kitio.aiAi2 Asta vs Zerve
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Ai2 Asta is completely free, while Zerve is paid.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Paper finding agent
- Literature summaries
- Data analysis
- Semantic Scholar corpus
- MCP access
- Objective-driven Superagents
- Parallel worker agents
- Runs on your compute
- Code-level inspection
- Backtesting workflows
| Feature | Ai2 Asta | Zerve |
|---|---|---|
| Best for | Free agentic research assistant for scientists from Ai2 | Parallel AI agents for investment research on your infrastructure |
| Category | Research & search | Research & search |
| Pricing model | Free | Paid |
| Starting price | Free | See pricing page |
| Free plan | Yes, fully free | No |
| Made by | Allen Institute for AI | Zerve |
| 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 Zerve is paid.
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
Ai2 Asta
- Free and nonprofit-backed
- Large scientific corpus
- Transparent benchmarks
- Still evolving quickly
- Interface less polished than paid tools
Zerve
- Every step is inspectable as code
- Runs on your own infrastructure
- Enterprise trial available
- Enterprise pricing only
- Focused on finance teams
- Needs your own compute
Which one should you choose?
Choose Ai2 Asta if you want:
- Free and nonprofit-backed
- Large scientific corpus
- Transparent benchmarks
Watch out: still evolving quickly.
Choose Zerve if you want:
- Every step is inspectable as code
- Runs on your own infrastructure
- Enterprise trial available
Watch out: enterprise pricing only.
Ai2 Asta vs Zerve FAQ
What is the difference between Ai2 Asta and Zerve?
Ai2 Asta: Free agentic research assistant for scientists from Ai2. Zerve: Parallel AI agents for investment research on your infrastructure. Both are research & search tools.
Is Ai2 Asta or Zerve cheaper?
Ai2 Asta is completely free, while Zerve is paid.
Do Ai2 Asta and Zerve have free plans?
Ai2 Asta: Yes, fully free. Zerve: No.
Who makes Ai2 Asta?
Ai2 Asta is made by Allen Institute for AI, based in United States.
Who makes Zerve?
Zerve is made by Zerve.
Which should I choose, Ai2 Asta or Zerve?
Choose Ai2 Asta if you value free and nonprofit-backed and large scientific corpus. Choose Zerve if you value every step is inspectable as code and runs on your own infrastructure.