kitio.aiInstaNovel.ai vs Lewis
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. InstaNovel.ai starts at See pricing page and Lewis starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Prompt to mini-novel
- 4 to 6 chapters
- Artwork in chosen style
- Free first book
- Premium priority
- AI-assisted story creation
- Story chat
- Web novel library
- Writing studio
- English, Korean and Japanese interface
| Feature | InstaNovel.ai | Lewis |
|---|---|---|
| Best for | Generate an illustrated mini-novel from a single prompt | Create and read interactive AI stories and web novels |
| Category | Writing | Writing |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | InstaNovel.ai | Keytalk AI |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
InstaNovel.ai starts at See pricing page and Lewis starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
InstaNovel.ai
- First book free without a card
- Artwork included
- Several art styles
- Free users wait in a queue
- Daily free limit can run out
- Prompt capped at 300 characters
Lewis
- Large library of community stories
- Interface in three languages
- Browse by genre and trending
- Pricing is not shown on the homepage
- Content is mostly romance and drama
- Quality varies between community stories
Which one should you choose?
Choose InstaNovel.ai if you want:
- First book free without a card
- Artwork included
- Several art styles
Watch out: free users wait in a queue.
Choose Lewis if you want:
- Large library of community stories
- Interface in three languages
- Browse by genre and trending
Watch out: pricing is not shown on the homepage.
InstaNovel.ai vs Lewis FAQ
What is the difference between InstaNovel.ai and Lewis?
InstaNovel.ai: Generate an illustrated mini-novel from a single prompt. Lewis: Create and read interactive AI stories and web novels. Both are writing tools.
Is InstaNovel.ai or Lewis cheaper?
InstaNovel.ai starts at See pricing page and Lewis starts at See pricing page. Check both pricing pages for current plans.
Do InstaNovel.ai and Lewis have free plans?
InstaNovel.ai: Yes. Lewis: Yes.
Who makes InstaNovel.ai?
InstaNovel.ai is made by InstaNovel.ai.
Who makes Lewis?
Lewis is made by Keytalk AI.
Which should I choose, InstaNovel.ai or Lewis?
Choose InstaNovel.ai if you value first book free without a card and artwork included. Choose Lewis if you value large library of community stories and interface in three languages.