kitio.aiChatPDF vs Summarify
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. ChatPDF starts at See pricing page and Summarify starts at $62/yr. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Chat with PDFs
- Page citations
- Multi-file folders
- Multilingual support
- API access
- Text and URL summaries
- PDF summaries
- YouTube video summaries
- Audio file summaries
- History when signed in
| Feature | ChatPDF | Summarify |
|---|---|---|
| Best for | Upload a PDF and ask questions about it in a chat | Summarize text, web pages, PDFs, YouTube videos and audio files |
| Category | Productivity | Productivity |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $62/yr |
| Free plan | Yes | Yes |
| Made by | ChatPDF | 1811 Labs |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
ChatPDF starts at See pricing page and Summarify starts at $62/yr. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- 5 summaries per month
- PDFs up to 5 pages
- YouTube and audio up to 10 minutes
Basic
$62/yr
- 100 summaries per month
- PDFs up to 20 pages
- Priority support
Standard
$89/yr
- 500 summaries per month
- PDFs up to 50 pages
- Video and audio up to 60 minutes
Pro
$116/yr
- 1000 summaries per month
- PDFs up to 100 pages
- Video and audio up to 120 minutes
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
ChatPDF
- Very simple to use
- Cites page numbers
- Free tier to start
- Free plan limits pages and questions
- Struggles with complex tables
Summarify
- Handles many input types in one place
- Free tier to try it
- Yearly pricing is low
- Free plan allows 5 summaries a month
- Only yearly billing shown
- Site has not been visibly updated since 2023
Which one should you choose?
Choose ChatPDF if you want:
- Very simple to use
- Cites page numbers
- Free tier to start
Watch out: free plan limits pages and questions.
Choose Summarify if you want:
- Handles many input types in one place
- Free tier to try it
- Yearly pricing is low
Watch out: free plan allows 5 summaries a month.
ChatPDF vs Summarify FAQ
What is the difference between ChatPDF and Summarify?
ChatPDF: Upload a PDF and ask questions about it in a chat. Summarify: Summarize text, web pages, PDFs, YouTube videos and audio files. Both are productivity tools.
Is ChatPDF or Summarify cheaper?
ChatPDF starts at See pricing page and Summarify starts at $62/yr. Check both pricing pages for current plans.
Do ChatPDF and Summarify have free plans?
ChatPDF: Yes. Summarify: Yes.
Who makes ChatPDF?
ChatPDF is made by ChatPDF.
Who makes Summarify?
Summarify is made by 1811 Labs.
Which should I choose, ChatPDF or Summarify?
Choose ChatPDF if you value very simple to use and cites page numbers. Choose Summarify if you value handles many input types in one place and free tier to try it.