+9 Best AI Tools For Writing A Book For 2025

Writing a book can feel like a huge challenge, but with the best AI tools For writing a book, the journey becomes much easier. Whether you’re crafting a novel, drafting a memoir, or creating a business book, AI tools can help bring your ideas to life smoothly and quickly. These tools are designed to boost creativity and provide valuable guidance as you write.

I’ve tested countless AI writing tools and handpicked only the top performers to support you in this journey. Each tool on this list stands out for its ease of use and effectiveness, making them excellent options for writers of all backgrounds. For even more options, check out the best AI writing tools for 2024.

One standout tool is Rytr, which has become a favorite for its simplicity and powerful writing features. Rytr offers templates, story ideas, and content suggestions that make book writing easier and more enjoyable. It’s a smart choice if you’re looking for an AI tool to guide you through each chapter.

What type of book are you writing?

Fiction Novel

Non-fiction guide or memoir

Research-based book

Any Other

Best AI Tools For Writing A Book in 2025 (Quick Overview)

Are you ready to know AI for writing books to transform your book-writing AI experience? As a content lead, I’ve seen firsthand how AI tools can revolutionize the creative process. This quick overview will explore the best tools for book authoring in 2025.

Whether you’re battling writer’s block or looking to streamline your workflow, these AI assistants are game-changers. From idea generation to final edits, discover the best AI tools for 2024 that can help you bring your literary dreams to life.

Feature Comparison of AI Writing Software For Books

Tool	Logo	My Rating	Best for	Pricing (Monthly)	Word Count	Number of Seats	Templates	Languages Supported	Plagiarism Check	Grammar Check	Brand Voice	Language Model	Integration	Data Security	Free Trial	Customer Support	Refund Policy
Rytr		4.5/5	Manuscript rewriting and rephrasing	$9 – $29	10K – unlimited	Not Applicable	40+	30+	Yes	Yes	Custom as per input	GPT-3	Multiple	Yes	Yes	support@rytr.me.	Yes
Jenni AI		4.5/5	Academic writing, citation integration	$0 – $20	200/day – unlimited	5+	Not applicable	5	Yes	Yes	Not specified	Machine learning and NLP	Not applicable	High	Yes	support@jenni.ai	No
Jasper AI		3.5/5	Character development and arc creation	$49 – $69	Not specified	1 – Unlimited	50+	25+	Yes	Yes	1 – Unlimited	GPT-3	10 integrations	High	Yes	Jasper AI	Yes
Writesonic		3.5/5	Thematic elements in books	$0 – $30	10K – unlimited	1 – Unlimited	50+	25+	Yes	Yes	1 – Unlimited	GPT-4	5000+ integrations	TLS1.2+	Yes	support@writesonic.com.	Yes
Neuroflash		3.5/5	Dialogue writing and enhancement	$30 – $149	2K – unlimited	1 – 5	50+	7	Yes	Yes	1 – Unlimited	GPT-3.5 & GPT-4	Multiple	Yes	Yes	Yes	Yes
Simplified		3/5	Manuscript rewriting and rephrasing	$0 – $49	35K – unlimited	1 – 5	50+	25+	Yes	Yes	1 – Unlimited	GPT-3 & GPT-4	GPT-3 & GPT-4	100% data security	Yes	hello@simplified.com	Yes
Shortly AI		2/5	Plot outlining and structuring	$79	Unlimited	Not Applicable	Not applicable	Not specified	Not applicable	Not applicable	Not applicable	GPT-3	Not applicable	Yes	Yes	help@shortlyai.com	Yes
Copy.ai		4/5	Writing books in multiple languages	$0 – $249	2K – unlimited	1 – 5	50+	25+	Not applicable	Yes	1 – Unlimited	GPT-3	Multiple	Yes	Yes	Yes	Yes
Sudowrite		3.5/5	Engaging chapter transitions	$0 – $59	Unlimited	1 – 5	50+	25+	Not applicable	Yes	Not applicable	Claude 2, GPT-3.5, GPT-4	Google Docs	Yes	Yes	hi@sudowrite.com	Yes
Squibler.io		3.5/5	Book generation and production	$0 – $29	Not specified	Not Applicable	Various	Not specified	Yes	Not specified	Not applicable	Not specified	Not applicable	Google Cloud	Yes	hello@squibler.io	No
ChatGPT		3/5	Integrating research in non-fiction books	$0 – $30	Unlimited	1 – 5	50+	25+	Not applicable	Yes	Custom as per input	NLP	12 integrations	Robust data security	Yes	help.openai.com	Yes

Best AI Tools For Writing A Book in 2025: In-Depth Analysis

Let’s explore the best AI tools for writing a book. These AI platforms are tailored to elevate your content with advanced capabilities and intuitive interfaces, catering specifically to professionals.

Whether you need customizable templates, real-time data integration, or effective sentiment analysis, these tools provide strong solutions to streamline your commentary workflow and create compelling, high-quality content.

1. Rytr – Best for Manuscript Rewriting and Rephrasing

Rytr is a versatile AI writing tool that excels in manuscript rewriting and rephrasing. It integrates advanced AI capabilities with a user-friendly interface, providing over 40 templates and support for 35+ languages.

Rytr’s built-in plagiarism checker and SEO analyzer ensure your content is original and optimized. The Chrome extension allows easy access, making it a comprehensive tool for enhancing productivity and creativity in eBook creation.

The tool provides over 100,000 characters per month and 40+ use cases, allowing authors to tackle various writing tasks, from blog posts to character descriptions. Rytr also simplifies shorter content, providing a streamlined process for how to use Rytr AI to write a blog post, making it easy for writers to shift between different styles and formats.

Rytr’s multilingual capabilities support global reach, while the ability to generate up to 100 AI-powered images monthly lets authors add visual appeal to their work.

Authors benefit from a plagiarism checker to maintain content originality and an SEO analyzer to boost online visibility. For authors exploring how to write a novel using Rytr AI, the tool’s extensive capabilities provide a solid foundation to structure and refine long-form content.

The Chrome extension offers quick access, and the 20+ tones allow authors to adjust their writing style to fit the mood of their book, keeping readers engaged.

For anyone serious about book authoring, I highly recommend checking out my detailed Rytr review it’s been a reliable partner in my journey, and I believe it can significantly enhance yours, too.

Pricing and Free Trial

• Free Plan: No cost, includes basic features.
• Unlimited Plan: Priced at US$ 9 monthly, or opt for an annual subscription at $90, which effectively grants two months free.
• Premium Plan: Available for $29 each month or $290 annually, also incorporating two free months.

Rytr offers a free plan with limited features instead of a free trial.

Refund Policy and Customer Support

• Rytr does not provide refunds for their paid subscriptions.
• For assistance, Rytr’s customer support is available 24/7 through email and chat support.

2. Jenni AI – Best for Writing Academic Books

Jenni AI is tailored for academic book writing, featuring robust citation management and multilingual support (US/British English, Spanish, German, French, and Chinese). Its real-time suggestions help overcome creative blocks, acting as a virtual assistant for smooth, efficient content creation.

Key Features of Jenni AI:

Jenni-AI excels in citation management with support for APA, MLA, and Chicago styles, ensuring academic rigor and originality. The paraphrasing tool aids in rephrasing while maintaining message clarity, making it ideal for scholarly work.

The user-friendly interface and intuitive design keep users focused on writing without distraction. Jenni AI’s adaptability to various writing styles enables it to match the unique voice of students, researchers, and professionals, enhancing content quality and audience resonance.

As my Jenni AI review highlighted, integrating these features into your writing routine can transform how you approach content creation, making the process more efficient and enjoyable.

Pros and Cons of Jenni AI:

Pricing and Accessibility:

Jenni AI offers several pricing tiers to accommodate the diverse needs of travel bloggers:

• Free Plan: Allows up to 200 AI-generated words daily, basic plagiarism checks, and access to several languages.
• Unlimited Plan: At US$ 20 per month, this plan includes unlimited AI words, full access to all supported languages, advanced plagiarism and grammar checks, and priority customer support.

Refund and Cancellation Policy:

Jenni AI does not offer refunds, a consideration to remember before subscribing. Nonetheless, the free plan permits users to explore the tool’s functions without any financial commitment, minimizing the need for a refund option.

3. Jasper AI – Best for Character Development and Arc Creation

Jasper AI offers unparalleled support for authors in character development and arc creation. With over 50 templates and support for 30+ languages, it allows for customizable brand voices and integrates with various platforms like Chrome and Zapier. Jasper’s advanced AI models ensure high-quality content generation, making it a vital tool for creating compelling narratives and complex character arcs.

Jasper AI’s extensive prompts and narrative voice customization enhance storytelling. Supporting 30+ languages, it’s ideal for global narratives. The plagiarism and grammar check tools ensure originality and accuracy, while brand voice options (up to 3 on standard plans, unlimited in Business) offer personalized, consistent storytelling.

Integration with various platforms and an emphasis on data security make Jasper AI a reliable tool for authors, prioritizing intellectual property protection and a seamless writing experience.

For a deep exploration into its capabilities, check out my detailed Jasper AI review—it’s a must-have for any author serious about their craft.

Pricing and Free Trial

• Creator Plan: Available for US$ 39 per year or US$ 49 every month.
• Pro Plan: Offered at $69 per month or an annual rate of $59.
• Business Plan: Please contact the Jasper sales team for acquisition and pricing details.

Authors can explore Jasper AI’s functionalities through a 7-day free trial.

Refund Policy and Customer Support

• There’s a 100% money-back guarantee within the first 7 days, providing a risk-free way to evaluate the tool’s effectiveness.
• Customer support is available 24/7 via Call or Email, reflecting Jasper AI’s commitment to user satisfaction.

4. Writesonic – Best for Developing Thematic Elements in Books

Writesonic is a cutting-edge AI writing assistant ideal for developing thematic elements in books. Utilizing GPT-4 and other advanced features, it provides over 100 templates and supports 24+ languages. Its Sonic Editor and SEO analyzer enhance content quality, while TLS1.2+ encryption ensures data security. Writesonic’s diverse integrations and advanced editing tools make it a valuable asset for authors seeking to enrich their narratives.

With 100+ AI templates, Writesonic aids in narrative consistency and depth. Generative AI models produce high-quality, contextually appropriate content, helping authors connect with readers and enrich storytelling.

Writesonic 24+ language support broadens reach, and its plagiarism checker ensures originality. Authors can choose from varied narrative voices, offering personalized tone adjustments. The Sonic Editor provides advanced editing for polished, publication-ready content.

Data security is prioritized with TLS1.2+, AES256 encryption, and SHA2 signatures, ensuring authors’ content is protected.

For a deeper insight into how it can elevate your writing, check out my detailed Writesonic review it’s a game-changer for authors.

Pricing and Free Trial

• Free Plan: Accessible at no cost.
• Chatsonic Pro: Available at US$ 12 per month for monthly billing or $12 per month with annual billing.
• Individual Plan: Offered at $20 monthly when billed monthly and $16.67 monthly for annual billing.
• Teams Plan: Available at $30 per month when billed monthly and $25 per month when billed annually.
• Enterprise Plan: The cost for WriteSonic’s Enterprise plan exceeds $500. For customization, contact their sales team.

These plans range from a basic free plan to more advanced options offering 50 to 100 monthly credits, catering to the varied requirements of authors. WriteSonic provides a free plan with certain restrictions instead of a free trial.

Refund Policy and Customer Support

• WriteSonic issues refunds within 7 days of purchasing a plan, provided the user’s word usage does not exceed 25,000 Premium quality words or its equivalent on any of WriteSonic’s paid plans.
• For support, WriteSonic’s customer service is continuously available 24/7 Via Live Chat.

5. NeuroFlash – Best for Dialogue Writing and Enhancement

Neuroflash emerges as a premier AI writing tool, offering an expansive suite of features designed to cater to the comprehensive needs of eBook authors and known best for dialogue writing and enhancement.

From unlimited content generation to specialized support services, Neuroflash aims to streamline the writing, editing, and publishing processes, making it easier for authors to bring their creative visions to life.

The tool boasts over 100 text templates that assist authors in structuring their books effectively, catering to diverse genres and writing styles. With support for 7 languages, including German, English, French, Italian, Dutch, Polish, and Spanish, Neuroflash is a versatile choice for authors aiming for a global reach.

Key features like a plagiarism checker and grammar check ensure the originality and linguistic accuracy of the book’s content. The platform’s brand voice flexibility, offering from 1 to unlimited options, allows authors to craft distinct narrative voices, enhancing the uniqueness of their work.

Neuroflash’s Creative Writing features and Brainstorming to Title and Outline tools are crucial for developing engaging content and well-organized chapters. Though typically used for essays, the AI Essay Writer function is beneficial for research or creating in-depth character backstories, adding depth to the narrative.

Integration with platforms like Unsplash for royalty-free images, SEO analysis, and plagiarism–checking tools enriches the book development process. API access and Chrome & Firefox extension compatibility streamline the writing workflow, enabling real-time editing and feedback.

Dedicated to data security, Neuroflash protects authors’ work with TLS1.2+ encryption, offering peace of mind about protecting their manuscripts.

For an in-depth look at how it can transform your writing experience, check out my detailed Neuroflash review this tool has truly enhanced my workflow and creative output.

Pricing and Free Trial

Neuroflash provides subscription options tailored to various user needs:

Standard Plan

Neuroflash’s Standard Plan, ideal for creators, is priced at US$ 300 per year or €30 per month.

It includes up to 30000 words and 30 images, 100+ text templates in 7 languages, chat support, and a suite of tools like a basic chatbot, email support, and document editor.

Users can cancel anytime, making it a flexible option for individuals.

Pro Plan

The Pro Plan, targeting experts, costs €800 annually or €80 monthly per user. It provides unlimited words and images and builds upon the Standard with SEO analysis, constructive language tool premium, plagiarism scans, and the ability to work in teams.

Larger image dimensions are also a feature, emphasizing this plan’s capacity for collaborative and advanced content creation.

Business Plan

Aimed at brand success, the Business Plan is available for €3,000 yearly or €300 monthly. Subscribers get everything from the Pro Plan plus extras like PerformanceCoach.io, three additional users, and individual onboarding.

Extra services like ResearchFacts can be added, indicating a comprehensive, enterprise-level package for larger teams and organizations.

Refund Policy and Customer Support

• Neuroflash does not offer a refund policy.
• For support, Neuroflash customer service is continuously Available via email.

6.  Simplified – Best for Manuscript Rewriting and Rephrasing

Simplified stands at the forefront of AI writing tools, tailored for authors seeking innovative and efficient ways to craft their book, and is considered best for manuscript rewriting and rephrasing.

Simplified is a comprehensive platform designed to support the book writing process, featuring a range of tools, including the AI rewriter, long-form writer, and a persuasive bullet points generator. These tools are essential for authors who aim to refine their narratives, develop extended pieces like novels, and structure compelling story elements.

The AI Rewriter is crafted to enhance and transform prose, providing fresh perspectives on existing narratives. The Long Form Writer is particularly beneficial for crafting detailed storylines or expansive book chapters, while the persuasive bullet points generator is an excellent tool for outlining story arcs, character drives, and engaging plot summaries.

Simplified’s support for over 20 languages enables writers to connect with a global readership, ensuring their stories resonate across cultural boundaries. To maintain the integrity of written content, Simplified incorporates essential features like a plagiarism checker and grammar verification tools.

Authors can personalize their narrative voice by selecting from 1 to 4 brand voices, adding a unique tone to their written work. Simplified leverages advanced AI technologies, such as GPT-3 and GPT-4, to produce contextually relevant, high-quality content.

Additional features include 1-Click WordPress Export and direct publishing to Shopify Blogs, facilitating efficient content distribution. Simplified AI Docs offer advanced content creation tools, enhancing the writing experience.

For a deeper exploration into how Simplified can elevate your writing, check out my detailed Simplified review it’s been an invaluable resource in my toolkit.

Pricing and Free Trial

Simplified has three different subscription models for its users:

• Pro Plan: This plan is available for US$ 10 per month accommodating between 1 to 10 users and offering word limits from 35,000 to 600000 words..
• Business Plan: Priced at $49 or $29 monthly with an annual payment.

Simplified has a free plan with limited features. They also offer 14-day trials on each of their plans.

Refund Policy and Customer Support

• Simplified has strict no-refund policy on any of their plans.
• You can contact Simplified’s customer support team 24/7 via live chat on their website.

7. Shortly AI – Best for Plot Outlining and structuring

Shortly AI emerges as a potent ally for authors navigating the complexities of eBook creation, positioning itself best for plot outlining and structuring. It distinguishes itself through its intuitive interface and powerful AI capabilities, which are designed to enhance writing flow and eliminate common obstacles such as writer’s block.

For writers seeking a straightforward yet effective tool to expedite the book creation process, Shortly AI offers a blend of simplicity and efficiency that can transform the daunting task of writing into a more manageable and enjoyable job.

ShortlyAI stands out as a premier tool for authors, leveraging OpenAI’s GPT-3 to enhance creativity and streamline the book writing process. This platform is a haven for writers looking to generate, research, and summarize content, offering versatility in creating narratives in various voices.

One of ShortlyAI’s standout features is its unlimited word count, which empowers authors to explore their creativity without constraints. While the platform does not specify the availability of templates, language support, plagiarism, and grammar checks, its core strength lies in the GPT-3 language model, renowned for producing coherent, engaging, and remarkably human-like content.

Authors can utilize ShortlyAI’s intuitive slash commands, a feature that simplifies crafting diverse content elements, from intricate character descriptions to dynamic plot developments.

Idea generation is another essential function within ShortlyAI, offering authors a powerful tool to overcome writer’s block by generating innovative content prompts and ideas, essential for the continuous flow of book content.

For a deeper exploration into how this tool can elevate your writing, check out my detailed ShortlyAI review it’s been an invaluable addition to my toolkit, and I believe it can be for you, too.

Pricing and Free Trial

ShortlyAI has two subscription plans:

• Annual Plan: This plan is billed annually and costs US$ 65 per month. You also get 2 months free when you subscribe to this plan.
• Monthly Plan: This plan is billed monthly and costs $79.

ShortlyAI offers a 7-day free trial.

Refund Policy and Customer Support

• ShortlyAI does not offer refunds on its paid plans.
• You can get in touch with their customer support team available via email.

8. Copy.ai – Best for Writing Books in Multiple Languages

Copy.ai  distinguishes itself as a leading AI writing tool tailored to the expansive needs of eBook authors, establishing itself best for writing books in multiple languages. By leveraging AI technology, it offers a suite of features designed to enhance the writing process, making it more efficient, versatile, and collaborative.

Copy.ai serves as an advanced AI writing assistant tailored to meet the needs of authors with its versatile scriptwriting capabilities. Its flexibility with word counts from 2,000 to unlimited makes it suitable for a range of book projects, from short stories to extensive series.

A standout feature of Copy.ai is its support for over 95 languages, making it an invaluable asset for authors aiming to reach a global audience or in need of translation services. Powered by advanced natural language processing (NLP) and machine learning algorithms, Copy.ai delivers scripts that are not only high quality but also contextually accurate.

Authors can define a custom brand voice within the platform, ensuring their books reflect the intended style and tone. Copy.ai also offers robust integration with tools like Google Sheets, Microsoft Excel, Webflow, WordPress, Shopify, and more, streamlining the writing process and enhancing productivity.

Emphasizing security, Copy.ai provides a 100% data protection guarantee, ensuring that the manuscripts and personal data are safeguarded. Authors can start with a basic version to explore the tool’s features before committing to a full subscription.

With over 90 prompt templates, Copy.ai supports authors from the inception of their ideas to the final draft, fostering creativity throughout the writing process. Users have access to up to 75,000 workflow credits monthly, allowing for the production of significant content volumes.

The platform allows authors to save custom prompts to save time and enhance creative efficiency, facilitating quick access to favored creative concepts.

Moreover, its integration capabilities with platforms like Google Sheets, WordPress, and Shopify, along with a steadfast commitment to data security, make Copy.ai a comprehensive and reliable writing assistant for book authors.

For a comprehensive look at how this tool can elevate your writing, check out my detailed Copy.ai review it’s been an indispensable part of my creative toolkit

Pricing and Free Trial

• Free Version: No cost, includes basic features.
• Pro Version: Monthly billing at US$ 36 per month, or $36 per month with annual payment.
• Team Version: Monthly cost of $249, or $186 per month with annual subscription.
• Enterprise Version: $4,000 monthly for monthly billing, reduced to $3,000 per month with an annual plan.

Copy.ai does offer a free trial, but they do have a with limited features.

Refund Policy and Customer Support

• Copy.ai offer 100% money-back guarantee on their subscription plans.
• Their customer support team is available 24/7 via E-mail.

9. Sudowrite – Best for Writing Engaging Chapter Transitions

Sudowrite emerges as a beacon for authors grappling with multifaceted challenges and is known best for writing engaging chapter transitions.

This tool is not just an AI writing assistant; it’s a comprehensive creative partner that addresses everything from the initial brainstorming phase to the final touches of dialogue and character development.

Its unique features are designed to tackle common hurdles such as writer’s block while providing innovative support for more nuanced aspects of writing, making it an indispensable tool for authors aiming to enrich their narratives and engage their readers.

Sudowrite offers a pricing range that’s appealing to a broad spectrum of users, from individual authors to larger organizations. This platform is particularly beneficial for authors, providing an unlimited word count that allows for the creation of expansive manuscripts or detailed chapters without any constraints.

The platform’s capability to support multiple languages enhances its appeal, making it accessible to authors from various linguistic backgrounds. Sudowrite employs advanced language models such as Claude 2 by Anthropic and versions of GPT-3.5 and GPT-4 from OpenAI, ensuring a versatile writing aid that adapts to diverse writing styles and requirements.

With up to 2,000,000 credits monthly, Sudowrite stands out as a robust tool for authors who need to create significant content. The Google Docs extension is a notable feature, integrating Sudowrite’s functions into a well-known interface, simplifying authors’ writing process.

Another notable feature is the Story Engine, which assists authors in building engaging narratives crucial for fiction and non-fiction works. The platform’s Writer’s Block Solution is designed to help authors overcome hurdles in their creative process, ensuring a steady flow of ideas and progress in their work.

To aid in narrative development, Sudo Write includes Snowclaw & Frostbane, two creatively named features that support authors in crafting compelling storylines and intricate plot twists.

The platform also offers an integrated thesaurus alternative, providing authors with a rich palette of words to enhance their language use and expand their vocabulary.

The Feedback Loop feature is designed to offer constructive insights, allowing authors to refine and enhance their writing. Dialogue Rephrasing is another key feature, helping authors fine-tune their characters’ conversations to ensure they are natural, engaging, and reflective of each character’s unique voice.

For a deeper exploration into how this tool can transform your writing journey, check out my detailed Sudowrite review it has revolutionized my approach.

Pricing and Free Trial

• Hobby and Student Plan: Priced at US$ 19 monthly, or US$ 10 per month when billed annually.
• Professional Plan: Available at $29 monthly or a reduced rate of $22 per month with an annual subscription.
• Max Plan: Subscribe for $59 a month, or choose the annual option at $44 monthly.

Sudowrite offers a 3-day free trial for their plans.

Refund Policy and Customer Support

• Sudowrite offers complete refunds within the first 7 days after purchasing any of their plans.
• Their customer service is available 24/7 via Call or Email.

10. Squibler.io – Best for Book Generation and Production

Squibler.io is a comprehensive AI writing assistant specifically designed to cater to the needs of book authors and is known best for book generation and production. It combines the power of artificial intelligence with user-friendly design to streamline the book-writing process.

Squibler.io is a versatile platform tailored for book writers, emphasizing book formatting. While Squibler.io lacks a grammar-checking feature, it includes a plagiarism check to ensure content originality.

A standout feature is the Smart Writer AI, providing unlimited AI-generated words, a boon for writers seeking creative inspiration or assistance in developing unique book content. This feature especially benefits students and authors aiming to produce distinctive narratives or academic material.

For step-by-step guidance, check out my guide on how you can use Squibler AI to write a fiction book.

The AI Visualize function offers unlimited image generation, allowing authors to create visual representations of their book’s characters and settings, enriching the storytelling experience. Writers also benefit from unlimited file and project management features, facilitating the organization of multiple writing projects.

The version history feature offers unlimited tracking and reversion capabilities, empowering writers to experiment with their content while preserving access to previous drafts. Additionally, the Elements feature supports unlimited grouping of narrative components, aiding authors in managing complex storylines.

Collaboration is streamlined through sharing permissions that include view, comment, and edit options, enhancing teamwork and feedback processes. While the exact number of available templates is unspecified, Squibler.io provides various templates to assist authors in structuring their books effectively.

Data security is a priority, with Squibler.io leveraging Google Cloud for automatic saving and ensuring revision history and version control to safeguard writers’ work.

For a comprehensive look at how Squibler.io can enhance your writing experience, check out my detailed Squibler io review it’s a must-have for any author looking to streamline their workflow and boost their productivity.

Free Plan

Squibler’s Free Plan is an attractive option for users looking to access AI writing tools without incurring costs. It provides a solid foundation for individuals who are just starting out or have minimal requirements.

The plan allows for 6000 AI-generated words per month, and users can generate up to 5 images monthly using the AI Visualize feature. The plan is somewhat limited in document management, permitting up to 15 files within a single project.

The free plan maintains a version history for the past 30 days for document revisions. Collaboration under this plan is possible, but it is restricted to ‘Edit only’ permissions.

Additionally, the plan includes using 8 elements without the ability to group them, which could be suitable for basic projects.

Pro Plan

The Pro Plan is Squibler’s premium offering and is labeled the “Most Popular” choice. This plan is ideal for professional users who require more advanced features and fewer restrictions.

At a discounted rate of $16 per month (billed annually, down from a standard rate of US$ 20 per month), the Pro Plan users enjoy unlimited AI words courtesy of the Smart Writer AI.

The image generation capabilities are also unlimited with the AI Visualize tool. No cap on the number of files and projects a user can handle makes this plan suitable for extensive writing projects or collaborative efforts.

The version history is unlimited, allowing for comprehensive tracking of document changes over time. Regarding collaboration, the plan is more inclusive, offering sharing permissions that extend to viewing, commenting, and editing.

Refund Policy and Customer Support

• Squibler.io does not offer the option to pause subscriptions.
• Subscribers may cancel their subscriptions at any time.
• Upon cancellation, all of the user’s work is preserved.
• Users can resume their subscription later and regain access to their work.
• There is no mention of a refund for the remaining period after cancellation.
• Users should plan cancellations accordingly to avoid charges for unused subscription time.

11.  ChatGPT – Best for Integrating Research into Non-Fiction Books

ChatGPT stands out in AI writing tools as a highly interactive and adaptable companion designed to assist authors throughout the book writing process, positioning itself best for integration research into non-fiction books.

By catering to the specific needs of authors, ChatGPT simplifies the journey from the initial concept to the final manuscript, ensuring a seamless and enjoyable writing experience. With its advanced conversational capabilities, ChatGPT offers a unique blend of creativity and precision, making it an invaluable asset for novice and experienced writers.

Its range of plans is designed to accommodate a wide spectrum of writers, from solo fiction writers to extensive publishing teams, supporting up to 2000 seats.

With an expansive library of over 2500 prompt templates, ChatGPT serves as a significant aid across all stages of book writing, supplemented by the tool’s proficiency in over 50 languages, ideal for authors targeting a diverse, global readership.

While ChatGPT may not include a plagiarism checker, it upholds content quality through a grammar check feature. Its compatibility with 12 different platforms, such as Microsoft and Chrome, enhances user accessibility and overall writing experience. The platform shines with its interactive writing assistance, offering a deep contextual understanding critical for ensuring consistency in characters and plotlines within a book.

The tool’s versatility in adjusting writing styles allows authors to craft distinct narrative voices and tones, which is essential for developing a unique literary voice. ChatGPT’s capabilities in generating dynamic character dialogues and offering creative plot suggestions provide authors with innovative tools to create engaging character interactions and fresh story developments.

Integration of ChatGPT’s API with various writing platforms and tools streamlines the creative workflow, enabling real-time editing and feedback that can significantly benefit the book development process. As the tool adapts through user interactions, it delivers personalized experiences that align with each author’s creative preferences.

Tailored to enhance the book-writing journey, ChatGPT equips authors with a comprehensive suite of features to support their storytelling from the initial concept to the final manuscript’s refinement.

For a deeper dive into how ChatGPT can elevate your writing, check out my detailed ChatGPT review it’s a game-changer for novice and experienced authors alike.

Pricing and Free Trial

ChatGPT offers several plans for diverse user needs:

• Free Plan: This plan offers basic features with limited queries per month.
• Plus Plan: Priced at US$ 20/month.
• Teams Plan: Priced at $30/month (when billed monthly) and $25/month (when billed annually).
• Enterprise Plan: ChatGPT’s Enterprise plan is tailored for large-scale business needs. Pricing is customizable based on specific requirements and usage. Contact OpenAI’s sales team for more information.

Refund Policy and Customer Support

• ChatGPT does not offer refunds on any of their subscription plans.
• You can get in touch with their customer support available via live chat.

How to Choose the Best AI Tools For Writing A Book

Selecting the best AI tools for book editing is crucial for achieving your literary goals. Here are some key factors in choosing the right software can significantly impact your productivity and content quality.

1. Pricing Pricing determines the affordability and accessibility of the tool, which is crucial for writers working within a budget. Choosing a cost-effective tool ensures you can utilize advanced features without straining your finances.

• Rytr: Subscription plan ranging from $9 – $29/month, providing budget-friendly options for all writers.
• Writesonic: Includes free plans and premium options up to $30/month, catering to various budget levels.
• Copy.ai: It has a free and premium plan starting at $36/month, suitable for different financial needs.

2. Word Count Helps manage the scope of your book, ensuring you have the flexibility to write without limitations. Tools with extensive word support are ideal for comprehensive book projects.

• Rytr: It supports unlimited word counts in its premium plans, perfect for extensive manuscripts.
• Writesonic: Offers plans with unlimited words, which is ideal for detailed writing projects.
• Simplified: Provides significant word count limits, enhancing productivity for long-form content.

3. Grammar Check Ensures your writing is error-free, improving readability and professionalism. Robust grammar checking is essential for maintaining the quality of your book.

• ProWritingAid: Offers in-depth grammar checks and style improvements.
• Quillbot: Known for its effective grammar and plagiarism-checking features.
• Jenni AI: Provides comprehensive grammar checking, ensuring linguistic precision.

4. Brand Voice Customizes the writing style to match your unique voice and narrative tone, which is crucial for consistency and reader engagement.

• Jasper AI: Offers customizable brand voices, ensuring your book maintains a consistent tone.
• Rytr: Allows various tone and style options to match specific genres.
• Copy.ai: This enables setting a custom brand voice to align with your writing style.

5. Integration Enables seamless workflow by allowing the AI tool to work with other software like word processors and publishing platforms. Integration capabilities streamline the writing process and enhance productivity.

• Writesonic: Integrates with tools like Zapier, WordPress, and Google Docs.
• Copy.ai: Supports integration with platforms like Google Sheets and Microsoft Excel.
• Jasper AI: Offers multiple integrations to enhance your writing workflow.

6. Data Security Protects your work from unauthorized access and ensures compliance with privacy standards. Ensuring data security is crucial for safeguarding your manuscripts.:

• Copy.ai: It guarantees 100% data protection and ensures your work is safe.
• Paperpal: Ensures robust data security and compliance with privacy regulations.
• Simplified: Provides high data security, safeguarding your creative output.

7. Customer Support Offers assistance and resolves issues, ensuring a smooth user experience. Reliable customer support is essential during critical writing deadlines.

• ProWritingAid: Provides extensive support through various channels.
• Quillbot: Offers 24/7 customer support, crucial during tight deadlines.
• Jenni AI: Ensures continuous assistance, helping resolve issues promptly.

8. Languages Supported Ensures the tool can be used by non-native English speakers or those writing in multiple languages, enhancing accessibility and audience reach.

• Writesonic: Supports multiple languages, broadening your book’s potential readership.
• Jasper AI: Offers support for over 25 languages, making it accessible for international authors.
• Copy.ai: Provides extensive language support, facilitating global storytelling.

9. Number of Seats Allows multiple users (such as co-authors or editors) to access and work on the book simultaneously, facilitating real-time collaboration and feedback.

• Jasper AI: It accommodates multiple users and is ideal for collaborative projects.
• Copy.ai: Offers flexible access options, enabling team collaboration.
• Scalenut: Supports up to 10 seats, suitable for team-based writing projects.

10. Templates Provide predefined structures that can save time and ensure formatting and content organization consistency. Templates help maintain consistency and streamline the writing process.

• Writesonic: Offers over 50 templates, aiding in structured book writing.
• Jasper AI: Provides various templates to streamline the writing process.
• Copy.ai: Includes numerous templates for different writing needs.

You can select the most suitable AI tool for your book-writing journey by considering these factors and matching them to your needs. Each tool mentioned offers unique strengths that can enhance the writing process, ensuring you achieve high-quality, well-organized, and engaging books.

How AI Writing Tools Are Enhancing The Process Of Writing A Book

AI writing tools significantly enhance the book’s writing process by providing features that streamline and improve the writing experience. Here are some ways these tools are making a difference:

1. Idea Generation and Structuring: AI tools assist writers by generating ideas, helping with plot development, and structuring content. These tools can suggest plot points, character arcs, and scene descriptions, making the initial stages of writing less daunting and more organized.
2. Editing and Refining: ProWritingAid and Grammarly offer advanced editing capabilities. They provide detailed grammar, style, and readability feedback, ensuring the manuscript is polished and professional. These tools can also highlight overused words and passive voice and provide readability scores, which are crucial for improving the quality of the writing.
3. Language and Style Adaptation: AI writing tools allow writers to experiment with different tones and styles. They support multiple languages, enabling authors to translate their work and reach a global audience. This adaptability is particularly beneficial for authors writing in genres that require specific stylistic approaches.
4. Collaboration and Workflow Integration: Many AI tools facilitate collaboration by allowing multiple users to work on the same project simultaneously. Tools offer project management features that help authors track progress and manage deadlines. Integration with platforms like Google Docs and Scrivener further enhances the writing workflow by making it easier to draft, edit, and share content.
5. Creative Enhancements: AI tools provide creative suggestions to help writers overcome blocks and add depth to their narratives. These tools can generate dialogue, suggest themes, and even help with world-building, making the creative process more dynamic and engaging.

By incorporating these AI writing tools into their workflow, authors can save time, enhance the quality of their writing, and bring their creative visions to life more efficiently.

FAQs – Best AI Tools For Writing A Book

Here are some of the most commonly asked questions about the best AI tool for writing a book.

Conclusion

As a book author, I’ve witnessed firsthand the transformative power of AI writing tools in the creative process. These tools help overcome writer’s block, streamline workflows, and enhance writing quality.

From idea generation to final edits, AI writing tools like Rytr, Jenni AI, Jasper AI, and Writesonic provide invaluable support, making them essential for any author aiming to elevate their book-writing journey.

These best AI writing tools for writing a book assist authors in overcoming writer’s block, ensuring grammatical accuracy, and enhancing narrative structure, allowing for a more streamlined and efficient writing process.

If you want to elevate your book writing journey, check out my detailed guide on the best AI tools for writing a book—these tools have been invaluable in my toolkit, and I believe they can be game-changers for you, too.