kitio.aiPDF.ai vs FileAI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. PDF.ai starts at See pricing page and FileAI starts at $19/mo. 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
- PDF chat
- Source highlighting
- Summaries
- Chrome extension
- API
- Cited answers
- RFP compliance matrix
- HOA document check
- Tender pack breakdown
- PDF, Word and PowerPoint upload
| Feature | PDF.ai | FileAI |
|---|---|---|
| Best for | Chat with any PDF and get answers linked to the source page | Ask questions about PDFs and see the source sentence |
| Category | Productivity | Productivity |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $19/mo |
| Free plan | Yes | Yes |
| Made by | PDF.ai | FileAI |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
PDF.ai starts at See pricing page and FileAI starts at $19/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- 10 documents
- About 40 questions a month
- 20 MB per file
Pro
$19/mo
- 100 documents
- Everything in Free
- 14-day money-back guarantee
Consultant
$399/mo
- 40 RFP matrices or HOA checks a month
- For proposal consultants
- Client documents allowed
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
PDF.ai
- Clear source links
- Simple interface
- API for developers
- Free plan has tight limits
- Few collaboration tools
FileAI
- Answers link to the source sentence
- Free plan needs no card
- Files not used for training
- Free plan limits you to 10 documents
- Specialist checks are charged per document
- Questions pause when the monthly limit ends
Which one should you choose?
Choose PDF.ai if you want:
- Clear source links
- Simple interface
- API for developers
Watch out: free plan has tight limits.
Choose FileAI if you want:
- Answers link to the source sentence
- Free plan needs no card
- Files not used for training
Watch out: free plan limits you to 10 documents.
PDF.ai vs FileAI FAQ
What is the difference between PDF.ai and FileAI?
PDF.ai: Chat with any PDF and get answers linked to the source page. FileAI: Ask questions about PDFs and see the source sentence. Both are productivity tools.
Is PDF.ai or FileAI cheaper?
PDF.ai starts at See pricing page and FileAI starts at $19/mo. Check both pricing pages for current plans.
Do PDF.ai and FileAI have free plans?
PDF.ai: Yes. FileAI: Yes.
Who makes PDF.ai?
PDF.ai is made by PDF.ai.
Who makes FileAI?
FileAI is made by FileAI.
Which should I choose, PDF.ai or FileAI?
Choose PDF.ai if you value clear source links and simple interface. Choose FileAI if you value answers link to the source sentence and free plan needs no card.