GUIDE 2024

13 Best AI Book Writers of 2024

Interested in leveraging an AI book writer software tool?

In the midst of the AI and machine learning revolution, the market has been flooded with a multitude of writing software tools. 

However, while there’s no shortage of AI tools claiming to aid in writing, not all are cut out for the intricate task of book authorship. Many might not produce the desired quality or simply aren’t tailored for the depth and narrative coherence required for books. 

Among this vast sea of tools, a select few truly stand out. These exceptional AI book writer tools not only incorporate cutting-edge technology but also offer intuitive interfaces. They’re poised to redefine what it means to blend creativity and efficiency in authorship, ensuring content quality without compromising the essence of storytelling.

Capabilities to Look for in an AI Book Writer Software

Selecting the ideal AI book-writing software requires a keen understanding of its capabilities. To ensure the tool truly enhances your writing process, look for these essential features:

  • Customization and Control: Seek tools that offer robust customization options. The ability to dictate writing styles, tones, and themes is invaluable. It’s crucial that the AI’s output can be shaped to match your unique voice and creative intent.
  • Element Generation: Advanced AI tools can autonomously generate and store key elements of a book, such as characters, settings, and objects. This functionality aids in crafting a consistent and detailed narrative.
  • Scene Description Capabilities: An AI’s prowess in painting vivid scenes can be a boon. Ensure it can describe scenes using sensory details and even craft poetic metaphors to breathe life into your narrative.
  • Chapter Visualization: The ability to visualize and organize chapters can streamline the narrative process. This feature ensures the story flows smoothly and helps in tracking plot progression.
  • Research and Fact-Checking: The tool should be equipped to autonomously conduct research and fact-checking. This guarantees that the content created stands on a foundation of accuracy and credibility.
  • Intuitive User Interface: A user-friendly, intuitive interface can be the difference between seamless writing and frustrating hiccups. Opt for tools that are straightforward and easy to navigate.
  • Collaboration Capabilities: If your writing process involves teaming up with co-authors or editors, the tool should facilitate easy content sharing and editing. Collaborative features ensure seamless teamwork.

What are the Best AI Book Writer Software Tools?

The following is an overview of some of the best AI tools for book writing:

1. Squibler

Squibler sets itself apart as a premier AI-based book-writing tool, blending rich functionality with user-centric design. Squibler assists authors in crafting detailed narratives, particularly excelling with its scene description capabilities. This allows writers to effortlessly create immersive environments, making stories feel tangible and alive.

The capabilities of Squibler extend beyond just AI-assisted writing. Its robust project management tools dovetail seamlessly with goal tracking, enabling authors to maintain a clear direction in their creative pursuits. 

Collaboration is a breeze with Squibler, facilitating easy connections with co-authors or editors for collective projects. Tailoring to the modern author’s needs, Squibler includes features like dark mode and split screen, enhancing the writing experience. The tool’s flexibility is evident with its option for downloading in various formats, catering to publishing needs. Additionally, Squibler’s elements feature offers a systematized approach to generating key narrative components such as characters and settings and using them to create book scenes and chapters.

Also, the software recently launched an image generation feature, which allows writers to create the book visuals directly from the tool.

Squibler stands out by simplifying intricate processes like plotting and character development. Both novice and seasoned writers will find it a comprehensive solution, with its features making the journey of book writing not only smoother but also more enriched.


It offers two plans. You can experience the limited features with the free plan. The Pro plan offers unlimited features that cost $16 per month.

Try Squibler here

2. Simplified

Simplified offers an AI-driven platform designed to assist writers in creating books. The software uses natural language processing algorithms to generate text. Users can provide prompts, partial sentences, or ideas, and the AI generates content based on these inputs.

It also incorporates research capabilities, scanning databases and online sources to provide relevant information, statistics, and references.


It offers a free version that allows you to generate only 2000 words per month. Its pro plan costs $12 per month and includes an unlimited word count.

3. Neuroflash

Neuroflash combines natural language processing algorithms, deep learning models, and data analytics to assist authors in their writing process. It helps in creating character profiles and generating dialogue, paragraphs, or even entire book sections.

Additionally, it offers suggestions and prompts, functions as an advanced grammar checker, and provides improvements for sentence structure and word choices.


Neuroflash offers free as well as paid packages. Paid packages include a standard, pro, and enterprise plan. The standard plan costs €30 per month, the pro plan costs €80 per month, and the enterprise plan costs €400 per month.

4. Jasper AI

Jasper AI serves as a comprehensive writing assistant that goes beyond error correction. It analyzes manuscripts for passive voice, overused words, and tense inconsistencies.

The software provides real-time suggestions, enabling immediate improvements to the text.


Jasper AI offers three plans to suit your preferences. The creator plan offers affordability at approximately $39 per month when committing to a full annual payment. Its monthly subscription is priced at around $49.

The team plan caters to both the needs of teams and businesses. Opting for the annual subscription entails an investment of about $99 per month, with the monthly option available at approximately $125.

The business plan, tailored to your needs, hinges on customization and usage requirements. To obtain an accurate estimate, reach out to the Jasper AI team directly.

5. ProWritingAid

ProWritingAid serves as a comprehensive writing assistant that goes beyond error correction. It analyzes manuscripts for passive voice, overused words, and tense inconsistencies.

The software provides real-time suggestions, enabling immediate improvements to the text.


Its free plan offers basic writing guidance features and 500 words. To get unlimited word count and unique features, go with its premium plan. Its premium plan costs $10 per month.

6. Writesonic

Writesonic aims to assist authors across multiple writing tasks by leveraging artificial intelligence. It can help with generating plot summaries, describing characters, and other elements essential to storytelling. Writers have the option to explore different writing styles, thanks to the software’s capability to adapt to various tones and voices. The software’s interface is designed with ease of use in mind, making it a suitable choice for those who are new to using artificial intelligence in their writing workflow.


It offers a free version that offers a limited word count. Its paid plans include the unlimited plan, business plan, and enterprise plan. Its unlimited plan costs about $20 per month, and the business plan costs $19. If you go with the annual payment plan, you can get the unlimited plan at a lower cost of $16 per month and a business plan for $12.67 per month. Its enterprise plan is also available on request and comes with a team of experts to help you get the most out of AI Book Writer.

7. Rytr

Rytr is designed as a platform that allows both human writers and artificial intelligence to contribute to the writing process. The software focuses on providing initial drafts, plot outlines, and character arcs. Writers can feed their own prompts and preferences into the system, steering the generated content in a direction that aligns with their vision. Rytr aims to adapt to various writing styles and genres, making it useful for those who write in different formats or have multiple projects.


Its free plan gives you access to the basic features of AI book writing software without any cost. However, its additional packages include a saver and unlimited plan. The saver plan costs $9/month, while the unlimited plan costs $29/month.

8. ChatGPT

Although ChatGPT is a powerful tool, it’s not designed specifically for authors and novelists. It can be helpful in generating plot ideas and helping with character development, but it doesn’t provide structure for that. 

The outcome will depend on the quality of the prompts. The software’s capacity for contextually relevant dialogue can be useful for authors during the brainstorming and editing phases. It offers suggestions on a range of issues, from sentence structure to grammar, to help make the writing as polished as possible.


It’s a free AI book writer software tool that allows you to create book-length documents in minutes. It’s full of features and powerful tools for writers who are looking to optimize their workflow.

9. Copy AI

Copy AI is designed to assist both new and experienced writers across a spectrum of writing tasks. While it can help generate marketing copy and blog posts, it also extends its capabilities to aid in novel writing. The software takes user inputs to generate content quickly and efficiently, aiming to make the creative process smoother. It also plays a role in editing by providing AI-driven suggestions for improving the clarity and structure of the writing.


Copy AI offer a free version. The paid packages include a pro plan that costs about $49 per month if you pay monthly. The annual pro plan costs about $36 per month. For the enterprise plan, you have to contact them directly to find out the exact pricing.

10. Sudowrite

Sudowrite positions itself as a tool that integrates smoothly into a writer’s existing process. It aims to do more than just correct grammar and syntax errors; it also tries to understand the context, tone, and style of the work it is assisting with. From novels to academic papers, Sudowrite aims to be a comprehensive companion that helps writers express themselves more precisely and efficiently.


You can choose from three plans offered by SudoWrite. The student plan is only $10 monthly, the professional plan is $25 per month, and the enterprise plan is around $100 per month.

11. Sassbook

Sassbook focuses on providing writers with AI-driven suggestions and idea generation, aiming to fit naturally into any creative process. It offers an array of suggestions and insights that can help writers think creatively and efficiently. The tool allows for easy transitioning between manual writing and AI-assisted suggestions, giving writers the freedom to maintain their unique styles while leveraging AI capabilities.


Saasbook offers a free, standard, and premium plan. The price of a standard plan is $39.5, and the premium plan is $49.16 if you pay annually. Monthly plans are also available at a higher rate.

12. AI Dungeon

AI Dungeon serves as a virtual co-author, generating content based on user input. It aims to assist in creating engaging narratives across multiple genres, from sci-fi and fantasy to romance and mystery. The software analyzes user inputs and attempts to offer contextually appropriate suggestions, which can be useful for overcoming creative blocks or enriching existing storylines.


AI Dungeon is a free online tool that allows you to write books powered by AI.

13. Shortly AI

Shortly AI focuses on serving as a virtual co-writing companion. It uses a data-driven approach to understand various styles, tones, and narrative structures. Whether your project is rooted in classic literature or contemporary storytelling, the software aims to adapt accordingly. The software also works in real-time, offering drafts and brainstorming assistance as you write.


Shortly AI offers a monthly plan, which costs $79. The annual plan is less expensive, and it’s about $65 per month.


Here are a few FAQs that will help you understand more about the AI-Writing software and what it can do for you:

Is there an AI that can help write novels?

Yes, AI models like Squibler and GPT-3 can generate text suitable for novels and fiction writing. These AI models can assist by suggesting ideas, generating paragraphs, and creating coherent narratives. However, it’s important to note that while AI can aid in writing, the more intricate aspects of novel writing, such as crafting original storylines, understanding complex emotions, and delivering a uniquely human perspective, still heavily rely on human authors’ skills and creativity.

What is the best AI tool for improving writing skills and writing style?

Squibler is regarded as one of the top AI-powered tools for enhancing writing skills and refining writing style. This tool utilizes natural language processing technology to create content from scratch. It offers various features, including text completion, automated grammar correction, and a stylistic analysis function. The latter can identify an author’s distinct writing style and replicate it in the generated text, making Squibler an excellent choice for aspiring and experienced writers aiming to develop their unique writing voices.

Is there a free AI tool for writing novels or improving fiction writing?

Several AI writing tools are available for free, though they may come with limitations in terms of features. For example, Squibler provides a free version of their AI book writing software, albeit with fewer features than their Pro version. Nonetheless, these free AI writing tools can offer valuable assistance for authors working on novels and fiction by suggesting ideas and providing writing prompts.

What is the most effective AI text generator for fiction writing and novel creation?

Squibler is a premier AI text generator for fiction writing and crafting novels. Leveraging natural language processing technology, it can generate content from scratch and boasts unique features such as automated grammar correction and stylistic analysis. Users can customize word counts, choose writing styles, and even specify target demographics, making Squibler a versatile tool for authors striving to produce engaging and captivating content.

Josh Fechter
Josh is the founder of Technical Writer HQ and Squibler, a writing software. He had his first job in technical writing for a video editing software company in 2014. Since then, he has written several books on software documentation, personal branding, and computer hacking. You can connect with him on LinkedIn here.