kitio.aiChatPDF vs Search+
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. ChatPDF starts at See pricing page and Search+ starts at See pricing page. 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
- Ask across a document collection
- Source excerpts for each answer
- Cross-document comparison
- Persistent workspace
- Literature review use
- Due diligence review
| Feature | ChatPDF | Search+ |
|---|---|---|
| Best for | Upload a PDF and ask questions about it in a chat | Persistent workspace to question and compare your documents |
| Category | Productivity | Productivity |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | ChatPDF | Search+ |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
ChatPDF starts at See pricing page and Search+ 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 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
Search+
- Answers link back to source excerpts
- Workspace carries context between sessions
- Handles comparisons across many files
- Pricing is not visible in the page text
- Few integrations listed
- Limited info on supported file types
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 Search+ if you want:
- Answers link back to source excerpts
- Workspace carries context between sessions
- Handles comparisons across many files
Watch out: pricing is not visible in the page text.
ChatPDF vs Search+ FAQ
What is the difference between ChatPDF and Search+?
ChatPDF: Upload a PDF and ask questions about it in a chat. Search+: Persistent workspace to question and compare your documents. Both are productivity tools.
Is ChatPDF or Search+ cheaper?
ChatPDF starts at See pricing page and Search+ starts at See pricing page. Check both pricing pages for current plans.
Do ChatPDF and Search+ have free plans?
ChatPDF: Yes. Search+: Yes.
Who makes ChatPDF?
ChatPDF is made by ChatPDF.
Who makes Search+?
Search+ is made by Search+.
Which should I choose, ChatPDF or Search+?
Choose ChatPDF if you value very simple to use and cites page numbers. Choose Search+ if you value answers link back to source excerpts and workspace carries context between sessions.