# AI Author vs AIWriteBook

AI Author records 0 monthly visits with — month-over-month growth and Freemium with weekly premium subscription pricing. AIWriteBook records 177,210 monthly visits with -10.6% growth and Freemium, Free pricing.

| Metric | [AI Author](https://openaitools.app/tool/ai-author) | [AIWriteBook](https://openaitools.app/tool/aiwritebook) |
| :--- | :--- | :--- |
| Website URL | https://apps.apple.com/app/id6445870532 | https://aiwritebook.com |
| Categories | AI Writing, AI Book Writing, AI Story Generator, AI Text Generator | AI Book Writing, AI Creative Writing, AI Ebook Generator, AI Writing |
| Pricing Model | Freemium with weekly premium subscription | Freemium, Free |
| Monthly Visits | 0 | 177,210 |
| MoM Growth Rate | — | -10.6% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 55,281 |
| Review Score | 4.3 | 4.2 |
| Saved Count | 5 | 1 |
| Supported Platforms | App | Website |

## AI Author

AI Author positions itself as a style-transfer writing tool rather than a general chatbot. You supply your own text, choose a writer from the built-in database, and the app reworks the wording, tone and grammar so the result reads as though that author had written it. The library covers a very large number of writers, and you can add custom names to the list, which the app uses as a style reference.

The second half of the workflow is delivery. Generated text can be turned into a formatted PDF for sharing with clients, editors or publishers, and it can be copied into GoodNotes for note-taking, drafting and annotation. The app is built for the iPhone and iPad and is marketed at book writing, articles, essays, stories and general content writing.

AI Author is available as a free download with in-app purchases and a premium subscription that unlocks unlimited use of the author database and unlimited conversions. The App Store listing shows an in-app subscription priced at USD 3.99 per week, with regional pricing varying and charges converted to your local currency.

**Pricing & Plans:** Free download with in-app purchases. A premium subscription is offered at USD 3.99 per week according to the App Store listing, unlocking unlimited access to the writer database and unlimited text-to-PDF conversions. Prices in other countries vary and may be converted to your local currency.

- **Author style imitation:** A database of over a thousand renowned writers, with the option to add your own. The app analyses a chosen author's style, grammar and tone and applies them to your draft.
- **Custom author entries:** If the writer you want is missing, you can type their name into the selection list and write in that style, or add them to the app's own database.
- **PDF export:** Turn finished text into a professional-looking PDF in a few taps, ready to share with colleagues, clients or potential publishers.
- **GoodNotes integration:** Copy generated text directly into GoodNotes, so writing, editing and note-taking can stay in one place.

**Strengths:** Very large built-in library of writers, plus support for custom author names; Handles the whole path from draft rewrite to shareable PDF; Direct copy into GoodNotes suits note-taking workflows; Simple, focused interface built for iPhone and iPad

**Limitations:** Style imitation can feel uneven on short inputs, and results vary by author and model version; Some reviews report the app becoming unusable after purchase with slow support response; Premium is a recurring weekly subscription, which can add up for casual use

[Profile (Markdown)](https://openaitools.app/tool/ai-author.md)

## AIWriteBook

AIWriteBook targets authors who want AI assistance without losing authorship. Instead of dumping a generic first draft on the page, the platform asks you to define your premise, build characters and structure your outline, then use a writing-style profile trained on your own prose so chapters stay consistent with how you actually write. A manuscript import feature lets you bring in an existing DOCX draft and have the tool map characters, plots and subplots into its project structure.

The tool covers the full production pipeline. Beyond drafting, it offers chapter-by-chapter AI chat and editing suggestions, grammar and style checks, illustration generation, a cover maker, professional formatting and a KDP publishing assistant with category research. A Book Translation module supports publishing in other languages, an Author Public Page gives you a landing page, and the Audiobook Studio converts a finished manuscript into a narrated audiobook.

Pricing runs on monthly credits with four tiers — Free, Plus, Pro and Ultra — with discounts for annual billing, plus a one-time option. The free tier covers roughly twelve pages of output, while higher tiers add explicit content support, non-fiction workflows, translation, audiobooks, visual books and book-series management. Ultra adds bring-your-own-API-key access to a broader model catalogue and priority support.

**Pricing & Plans:** Freemium with a permanently free tier (100 credits, about 12 pages). Paid plans are Plus at roughly $12/month, Pro at roughly $30/month and Ultra at roughly $120/month when billed yearly, plus a one-time purchase option. Credits reset monthly and the platform advertises a 7-day money-back window.

- **Voice-matching style engine:** Train the AI on samples of your own writing so generated chapters, dialogue and narration follow your established tone and quirks rather than a generic literary default.
- **Manuscript import and project mapping:** Upload an existing .docx draft and let the platform parse characters, plots and subplots into structured fields, which is useful for finishing a long-stalled project.
- **Chapter writing with inline AI editing:** Draft chapter by chapter, then ask for targeted rewrites or alternatives with explanations, so you keep creative control over what actually stays on the page.
- **Cover maker, formatter and KDP assistant:** Generate a cover, lay out the interior to print specifications and export files sized for Amazon KDP and KDP Print distribution.
- **Audiobook Studio and translation:** Convert a finished manuscript into a distributed-ready narrated audiobook and translate books into other languages for wider reach.

**Strengths:** Covers writing, editing, illustration, cover, formatting and KDP distribution in a single workflow instead of stitching tools together; Style-training and manuscript import make the AI output sound like the author rather than like a generic content generator; Transparent credit-based pricing with a genuinely usable free tier and an audiobook and translation path on higher plans; Strong public review volume on Trustpilot, AppSumo and Capterra, with 4.7/5 average reported on the site

**Limitations:** Credit consumption is tied to output length, so long manuscripts push you toward the higher tiers quickly; The breadth of features means a real learning curve before the workflow feels efficient; Audiobook narration, translation and visual books are gated behind Pro and above, not available on the entry plans

[Profile (Markdown)](https://openaitools.app/tool/aiwritebook.md)

## Frequently Asked Questions

### How do AI Author and AIWriteBook compare in monthly traffic?

AI Author has 0 monthly visits, while AIWriteBook has 177,210. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

AI Author has a month-over-month growth rate of —; AIWriteBook has -10.6%.

### How does pricing compare?

AI Author: Freemium with weekly premium subscription. Free download with in-app purchases. A premium subscription is offered at USD 3.99 per week according to the App Store listing, unlocking unlimited access to the writer database and unlimited text-to-PDF conversions. Prices in other countries vary and may be converted to your local currency. AIWriteBook: Freemium, Free. Freemium with a permanently free tier (100 credits, about 12 pages). Paid plans are Plus at roughly $12/month, Pro at roughly $30/month and Ultra at roughly $120/month when billed yearly, plus a one-time purchase option. Credits reset monthly and the platform advertises a 7-day money-back window.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ProWritingAid](https://openaitools.app/tool/prowritingaid-com) | 1,623,266 | +17.6% | Freemium, Paid | A storytelling toolkit that checks your grammar and coaches your craft | [.md](https://openaitools.app/tool/prowritingaid-com.md) |
| 2 | [Dabble](https://openaitools.app/tool/dabble-book-writing-software) | 286,774 | -26.3% | Free Trial, Paid | Provides exceptional plot and scene management tools for novelists, though it lacks fully automated AI chapter generation. | [.md](https://openaitools.app/tool/dabble-book-writing-software.md) |
| 3 | [bookbyanyone.com](https://openaitools.app/tool/bookbyanyone-com) | 274,964 | +27.6% | Paid | Turn anyone into the star of their own personalized AI book | [.md](https://openaitools.app/tool/bookbyanyone-com.md) |
| 4 | [Inkfluence AI](https://openaitools.app/tool/inkfluence-ai) | 192,470 | +0.3% | Freemium | Includes built-in audiobook narration and cover design tools, but offers slightly less granular control over individual paragraph edits. | [.md](https://openaitools.app/tool/inkfluence-ai.md) |
| 5 | [WawaWriter (蛙蛙写作)](https://openaitools.app/tool/%E8%9B%99%E8%9B%99%E5%86%99%E4%BD%9C) | 111,860 | -3.8% | Freemium | AI novel-writing studio with direct submission to Meituan Novels | [.md](https://openaitools.app/tool/%E8%9B%99%E8%9B%99%E5%86%99%E4%BD%9C.md) |
| 6 | [Storyloft](https://openaitools.app/tool/storyloft-ai-writing-publishing-platform-for-authors) | 37,909 | +15.2% | Free Trial, Paid | Combines deep worldbuilding and manuscript editing tools, though it requires more manual author input during drafting. | [.md](https://openaitools.app/tool/storyloft-ai-writing-publishing-platform-for-authors.md) |
| 7 | [Booklet AI](https://openaitools.app/tool/booklet-ai) | 37,119 | -1.4% | Freemium | Chat your way to a designed, print-ready booklet | [.md](https://openaitools.app/tool/booklet-ai.md) |
| 8 | [Automateed](https://openaitools.app/tool/automateed) | 29,564 | +20.9% | Free Trial, Paid | Rapidly generates complete books with marketing assets and websites, but provides less customizable chapter-by-chapter structuring workflows. | [.md](https://openaitools.app/tool/automateed.md) |
| 9 | [Bookwiz](https://openaitools.app/tool/bookwiz) | 14,179 | -17.1% | Freemium | Maintains strong manuscript context across chapters, but offers fewer out-of-the-box publishing distribution integrations. | [.md](https://openaitools.app/tool/bookwiz.md) |
| 10 | [Youbooks](https://openaitools.app/tool/youbooks) | 13,751 | -30.4% | Paid | Greatly emphasizes custom user research and trained writing voices for non-fiction, but less suited for creative fiction. | [.md](https://openaitools.app/tool/youbooks.md) |

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Source: https://openaitools.app/compare/ai-author-vs-aiwritebook

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