Browser-onlyOpen Source#2 of 19 in category
Browser Use
Browser Use (OSS) · Launched Oct 2024
Open-source Python library (50k+ GitHub stars). Multi-tab, memory, parallel agents. BYO-LLM. 89.1% on WebVoyager by independent eval.
Visit Browser Use →Free (OSS)
2
Benchmarks scored
97.0
Peak score
0
Article mentions
Yes
Open source
Benchmark performance
Online-Mind2Web
Live-website generalization of Mind2Web. Current SOTA: OpenAI Operator at ~61%. Browser Use reports 97% on their internal eval.
97.0
Gap to SOTA: --36.0pp (held by OpenAI Operator)Benchmark docs →
WebVoyager
End-to-end real-world browser tasks across 15 popular websites. Current SOTA: Surfer 2 (H Company) at 97.1%.
89.1
Other browser-only agents
The 19 agents in this category, ranked by peak benchmark.
| Agent | Maker | Launch | Peak | Pricing |
|---|---|---|---|---|
| Surfer 2 | H Company | 2026-02 | 97.1 | Enterprise contract |
| Magnitude | Magnitude | 2025-06 | 93.9 | Contact sales |
| ChatGPT Agent | OpenAI | 2026-01 | 89.3 | ChatGPT Pro $200/mo; Plus $20/mo (waitlisted) |
| SkyvernOSS | Skyvern (Y Combinator) | 2024-04 | 85.8 | Open-source; enterprise contract |
| StagehandOSS | Browserbase | 2024-06 | 85.8 | Free SDK + Browserbase cloud ($99/mo+) |
| Project Mariner | Google DeepMind | 2024-12 | 84.0 | Google AI Ultra subscription |
| Multi-On | Multi-On | 2023-11 | — | Subscription |
| Chrome DevTools MCPOSS | 2025-09 | — | Free (Apache-2.0) | |
| mcp-chrome (community)OSS | hangwin | 2025-06 | — | Free (MIT) |
| Claude for Chrome | Anthropic | 2025-08 | — | Claude Pro ($20) / Max ($100+) |
Quick facts
- Type
- Browser-only
- Maker
- Browser Use (OSS)
- Launch
- 2024-10-01
- Open source
- Yes
- Pricing
- Free (OSS)
- Benchmarks scored
- 2
- Article mentions
- 0
- Rank in category
- #2 of 19