Browser automation buyers face a crowded field: hosted headless browsers, AI-agent browser SDKs, MCP servers, scraping tools, and testing agents all sit close together. This May 2026 ToolVitals snapshot compares 24 Browser Automation Tools using the supplied ToolVitals scores, health scores, shipping scores, GitHub stars, and status labels.
The ranking is ordered by ToolVitals score first, with GitHub stars used only as a secondary popularity signal when scores tie. That is why Browserless ranks ahead of Actionbook at the same ToolVitals score of 94, while Notte ranks ahead of web-agent-bridge at 88 because it has far more GitHub stars.
Rankings
| Rank | Tool | Health | Shipping | GitHub Stars | Score | Status |
|---|---|---|---|---|---|---|
| 1 | Browserless | 97 | 100 | 1804 | 94 | 🟢 Excellent |
| 2 | Actionbook | 90 | 100 | 1528 | 94 | 🟢 Excellent |
| 3 | OpenDevBrowser | 84 | 100 | 11 | 91 | 🟢 Excellent |
| 4 | Dorabot | 89 | 100 | 229 | 90 | 🟢 Excellent |
| 5 | Notte | 94 | 80 | 1953 | 88 | 🟢 Excellent |
| 6 | web-agent-bridge | 86 | 91 | 5 | 88 | 🟢 Excellent |
| 7 | Safari MCP | 84 | 91 | 58 | 87 | 🟢 Excellent |
| 8 | spider | 92 | 78 | 2471 | 86 | 🟢 Excellent |
| 9 | Rover | 85 | 80 | 127 | 83 | 🟢 Excellent |
| 10 | HeadlessX | 67 | 80 | 1928 | 73 | 🟢 Good |
| 11 | Kaboom Browser AI Devtools MCP | 77 | 69 | 62 | 73 | 🟢 Good |
| 12 | Deepseek Cowork | 73 | 56 | 200 | 65 | 🟢 Good |
| 13 | Moonala Web Browser | 70 | 56 | 74 | 64 | 🟢 Good |
| 14 | OpenBrowser | 76 | 47 | 0 | 63 | 🟢 Good |
| 15 | Steel Browser | 84 | 30 | 7015 | 60 | 🟢 Good |
| 16 | testzeus-hercules | 79 | 30 | 1009 | 57 | 🟡 Fair |
| 17 | AIPex | 67 | 30 | 1187 | 50 | 🟡 Fair |
| 18 | Jshook MCP | 77 | 0 | 1471 | 42 | 🟡 Fair |
| 19 | Kernel MCP Server | 69 | 0 | 28 | 38 | 🔴 Needs Attention |
| 20 | OpenTabs | 68 | 0 | 485 | 37 | 🔴 Needs Attention |
| 21 | ZenoClaw | 64 | 0 | 1 | 35 | 🔴 Needs Attention |
| 22 | Bytebot | 39 | 0 | 11012 | 21 | 🔴 Needs Attention |
| 23 | Browserable | 36 | 0 | 1189 | 20 | 🔴 Needs Attention |
| 24 | TheAgenticBrowser | 33 | 0 | 405 | 18 | 🔴 Needs Attention |
Top 3 Highlights
Browserless ranks first with a ToolVitals score of 94, a health score of 97, and a shipping score of 100. It also has 1,804 GitHub stars, which gives it the tie-break over Actionbook among the two highest-scoring tools. Its positioning is straightforward: headless Chrome infrastructure for screenshots, PDFs, and text extraction.
Actionbook is effectively tied with the leader on ToolVitals score at 94 and also posts a 100 shipping score. Its lower GitHub star count, 1,528 versus Browserless at 1,804, places it second under the stated tie-break rule. The tool is described specifically as browser automation for AI agents, so it sits closer to agent workflows than general headless browser operations.
OpenDevBrowser ranks third with a ToolVitals score of 91 despite having only 11 GitHub stars. The standout number is its 100 shipping score, paired with an 84 health score. Based on the supplied description, it focuses on browser automation, annotation, and DOM interaction for AI agents.
Want to see the full health, shipping, openness, and evidence details for every tool in Browser Automation? Browse all Browser Automation Tools →