kitio.aiProWritingAid vs ImagineYourBook
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. ProWritingAid starts at See pricing page and ImagineYourBook starts at $24.99/mo. Check both pricing pages for current plans.
AI service that drafts a full book from your idea, with a cover
Free trial · $24.99/moAt a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Grammar and spelling checks
- Style and pacing reports
- Scrivener integration
- AI rephrasing
- Manuscript critique
- Prompt to full manuscript
- Book-wide edits by instruction
- Word and EPUB export
- Generated covers
- Series memory
| Feature | ProWritingAid | ImagineYourBook |
|---|---|---|
| Best for | Grammar checker and style editor built with fiction writers in mind | AI service that drafts a full book from your idea, with a cover |
| Category | Writing | Writing |
| Pricing model | Freemium | Free trial |
| Starting price | See pricing page | $24.99/mo |
| Free plan | Yes | No, 7-day trial |
| Made by | Orpheus Technology | ImagineYourBook |
| Based in | United Kingdom | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
ProWritingAid starts at See pricing page and ImagineYourBook starts at $24.99/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- Basic grammar and style checks
Premium
₹1,650/mo
- Everything in Free
- Story Canvas: 30 Idea Feedback runs
- Outline Crafter
Premium Pro
₹1,980/mo
- Everything in Premium
- 30 chapter critiques per day
- 15 creative nudges per day
4 plans
Author
$24.99/mo
- 8 credits a month
- About one 40,000-word novel
- 7-day free trial
Publisher
$59.99/mo
- 24 credits a month
- About three novels a month
Mogul
$179.99/mo
- 96 credits a month
- About 12 novels a month
Disruptor
$799.99/mo
- 480 credits a month
- Aimed at publishing houses
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
ProWritingAid
- Deep style reports for long manuscripts
- Works with Scrivener and Word
- Lifetime licence option
- Interface can feel cluttered
- Free plan caps words per check
ImagineYourBook
- Produces a whole book, not just chapters
- Exports ready for e-readers
- Remembers details across a series
- Card required for the free trial
- About one novel a month on the base plan
- Drafts still need human editing
Which one should you choose?
Choose ProWritingAid if you want:
- Deep style reports for long manuscripts
- Works with Scrivener and Word
- Lifetime licence option
Watch out: interface can feel cluttered.
Choose ImagineYourBook if you want:
- Produces a whole book, not just chapters
- Exports ready for e-readers
- Remembers details across a series
Watch out: card required for the free trial.
ProWritingAid vs ImagineYourBook FAQ
What is the difference between ProWritingAid and ImagineYourBook?
ProWritingAid: Grammar checker and style editor built with fiction writers in mind. ImagineYourBook: AI service that drafts a full book from your idea, with a cover. Both are writing tools.
Is ProWritingAid or ImagineYourBook cheaper?
ProWritingAid starts at See pricing page and ImagineYourBook starts at $24.99/mo. Check both pricing pages for current plans.
Do ProWritingAid and ImagineYourBook have free plans?
ProWritingAid: Yes. ImagineYourBook: No, 7-day trial.
Who makes ProWritingAid?
ProWritingAid is made by Orpheus Technology, based in United Kingdom.
Who makes ImagineYourBook?
ImagineYourBook is made by ImagineYourBook.
Which should I choose, ProWritingAid or ImagineYourBook?
Choose ProWritingAid if you value deep style reports for long manuscripts and works with scrivener and word. Choose ImagineYourBook if you value produces a whole book, not just chapters and exports ready for e-readers.