kitio.aiPatsnap vs Ai2 Asta
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Ai2 Asta is completely free, while Patsnap is freemium.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Patent novelty search
- Freedom-to-operate search
- Patent drafting agents
- TRIZ problem solving
- Research reports
- API and MCP access
- Paper finding agent
- Literature summaries
- Data analysis
- Semantic Scholar corpus
- MCP access
| Feature | Patsnap | Ai2 Asta |
|---|---|---|
| Best for | AI agents for patent search, drafting and R&D research | Free agentic research assistant for scientists from Ai2 |
| Category | Research & search | Research & search |
| Pricing model | Freemium | Free |
| Starting price | See pricing page | Free |
| Free plan | Yes | Yes, fully free |
| Made by | Patsnap | Allen Institute for AI |
| Based in | – | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Ai2 Asta is completely free, while Patsnap is freemium.
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
Patsnap
- Dedicated agents for patent work
- 14-day trial without a card
- Reports cite patents and papers
- Usage is metered with credits
- Team plans need a sales call
- Pricing page is hard to parse
Ai2 Asta
- Free and nonprofit-backed
- Large scientific corpus
- Transparent benchmarks
- Still evolving quickly
- Interface less polished than paid tools
Which one should you choose?
Choose Patsnap if you want:
- Dedicated agents for patent work
- 14-day trial without a card
- Reports cite patents and papers
Watch out: usage is metered with credits.
Choose Ai2 Asta if you want:
- Free and nonprofit-backed
- Large scientific corpus
- Transparent benchmarks
Watch out: still evolving quickly.
Patsnap vs Ai2 Asta FAQ
What is the difference between Patsnap and Ai2 Asta?
Patsnap: AI agents for patent search, drafting and R&D research. Ai2 Asta: Free agentic research assistant for scientists from Ai2. Both are research & search tools.
Is Patsnap or Ai2 Asta cheaper?
Ai2 Asta is completely free, while Patsnap is freemium.
Do Patsnap and Ai2 Asta have free plans?
Patsnap: Yes. Ai2 Asta: Yes, fully free.
Who makes Patsnap?
Patsnap is made by Patsnap.
Who makes Ai2 Asta?
Ai2 Asta is made by Allen Institute for AI, based in United States.
Which should I choose, Patsnap or Ai2 Asta?
Choose Patsnap if you value dedicated agents for patent work and 14-day trial without a card. Choose Ai2 Asta if you value free and nonprofit-backed and large scientific corpus.