kitio.aiAI Book Summarizer vs Skimming AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. AI Book Summarizer is completely free, while Skimming AI is paid.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Chapter-by-chapter summaries
- Chat about the book
- EPUB and FB2 support
- Ready-made summary library
- 15 interface languages
- Channel monitoring
- Video summaries
- Document summaries
- Link summaries
- Question answering
| Feature | AI Book Summarizer | Skimming AI |
|---|---|---|
| Best for | Upload a book file for a chapter-by-chapter summary and Q&A chat | Summaries of new videos from the channels you follow |
| Category | Productivity | Productivity |
| Pricing model | Free | Paid |
| Starting price | Free | $49/mo |
| Free plan | Yes, fully free | No |
| Made by | AI Book Summarizer | Skimming AI |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
AI Book Summarizer is completely free, while Skimming AI is paid.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Pro
$49/mo
- Channel monitoring with Radar
- Video, document and link summaries
Business
$99/mo
- Everything in Pro
- Higher usage for teams
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
AI Book Summarizer
- No account or card needed
- Handles e-book formats
- Follow-up questions in chat
- 30 MB file size cap
- Summaries can miss nuance
- Copyright of uploads is on the user
Skimming AI
- Summaries arrive automatically for new uploads
- Covers YouTube, X and TikTok
- Also summarizes documents and links
- Starts at $49 a month
- No free plan listed
- Limits are not described on the site
Which one should you choose?
Choose AI Book Summarizer if you want:
- No account or card needed
- Handles e-book formats
- Follow-up questions in chat
Watch out: 30 mb file size cap.
Choose Skimming AI if you want:
- Summaries arrive automatically for new uploads
- Covers YouTube, X and TikTok
- Also summarizes documents and links
Watch out: starts at $49 a month.
AI Book Summarizer vs Skimming AI FAQ
What is the difference between AI Book Summarizer and Skimming AI?
AI Book Summarizer: Upload a book file for a chapter-by-chapter summary and Q&A chat. Skimming AI: Summaries of new videos from the channels you follow. Both are productivity tools.
Is AI Book Summarizer or Skimming AI cheaper?
AI Book Summarizer is completely free, while Skimming AI is paid.
Do AI Book Summarizer and Skimming AI have free plans?
AI Book Summarizer: Yes, fully free. Skimming AI: No.
Who makes AI Book Summarizer?
AI Book Summarizer is made by AI Book Summarizer.
Who makes Skimming AI?
Skimming AI is made by Skimming AI.
Which should I choose, AI Book Summarizer or Skimming AI?
Choose AI Book Summarizer if you value no account or card needed and handles e-book formats. Choose Skimming AI if you value summaries arrive automatically for new uploads and covers youtube, x and tiktok.