kitio.aiAdobe Acrobat AI Assistant vs Knowbase
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Adobe Acrobat AI Assistant starts at See pricing page and Knowbase 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
- Document Q&A with citations
- Generative summaries
- Multi-file analysis
- Audio summaries
- Works in Reader
- Cited answers from your files
- Google Drive and Notion sources
- Transcription with diarization
- Embeddable chatbot widget
- 50+ languages
| Feature | Adobe Acrobat AI Assistant | Knowbase |
|---|---|---|
| Best for | AI assistant in Acrobat and Reader for summaries and document Q&A | Chat with your documents and build assistants from them |
| Category | Productivity | Productivity |
| Pricing model | Paid | Freemium |
| Starting price | See pricing page | $19/mo |
| Free plan | No | Yes |
| Made by | Adobe | Knowbase |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Adobe Acrobat AI Assistant starts at See pricing page and Knowbase starts at $19/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- 1 AI assistant
- 50 MB storage
- 25 queries
- 10 file uploads
Starter
$19/mo
- 2 GB storage
- 500 queries per month
- 100 file uploads
- Share and embed chatbots
Pro
$49/mo
- 25 GB storage
- 2,000 queries per month
- 500 file uploads
Team
$99/mo
- 3 AI assistants
- 100 GB storage
- 5,000 queries per month
- Unlimited uploads
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
Adobe Acrobat AI Assistant
- Built into the standard PDF app
- Cites document sources
- Works on desktop, web and mobile
- Extra cost on top of Acrobat
- Feature set varies by plan
Knowbase
- Citations let you verify answers
- Free plan needs no card
- Embeddable assistant for customers
- Free plan is limited to 25 queries
- Sharing and embedding need a paid plan
- Monthly query caps on every plan
Which one should you choose?
Choose Adobe Acrobat AI Assistant if you want:
- Built into the standard PDF app
- Cites document sources
- Works on desktop, web and mobile
Watch out: extra cost on top of acrobat.
Choose Knowbase if you want:
- Citations let you verify answers
- Free plan needs no card
- Embeddable assistant for customers
Watch out: free plan is limited to 25 queries.
Adobe Acrobat AI Assistant vs Knowbase FAQ
What is the difference between Adobe Acrobat AI Assistant and Knowbase?
Adobe Acrobat AI Assistant: AI assistant in Acrobat and Reader for summaries and document Q&A. Knowbase: Chat with your documents and build assistants from them. Both are productivity tools.
Is Adobe Acrobat AI Assistant or Knowbase cheaper?
Adobe Acrobat AI Assistant starts at See pricing page and Knowbase starts at $19/mo. Check both pricing pages for current plans.
Do Adobe Acrobat AI Assistant and Knowbase have free plans?
Adobe Acrobat AI Assistant: No. Knowbase: Yes.
Who makes Adobe Acrobat AI Assistant?
Adobe Acrobat AI Assistant is made by Adobe, based in United States.
Who makes Knowbase?
Knowbase is made by Knowbase.
Which should I choose, Adobe Acrobat AI Assistant or Knowbase?
Choose Adobe Acrobat AI Assistant if you value built into the standard pdf app and cites document sources. Choose Knowbase if you value citations let you verify answers and free plan needs no card.