Browserbase + Stagehand review (2026): pricing, best for, alternatives
Summary
Browserbase + Stagehand is #3 of 6 in our Agent Dev Stack ranking (initial editorial, pending tests). Headless browser infrastructure plus SDK for web-acting agents.[browserbase.com] Pricing as stated on browserbase.com (checked 2026-10-19) starts with: Free $0; Developer $20/mo; more tiers below.[pricing page] Our public-docs Agent-Ready review scores it 10/10 (Agent-native): documented API, MCP server, CLI/headless mode, SDK, machine-friendly docs and documented auth & limits.[evidence table]
Best for
- Web-acting agents (from our head-to-head verdict)
- Agent Dev Stack: ranked #3 of 6
- Trying before paying: a free option is stated on the pricing page
- Open-source or self-hosted setups (open source per pricing page)
- Agent and automation workflows (Agent-Ready 10/10)
- MCP-based setups (MCP server documented)
Not ideal for
- Wanting the top-ranked Agent Dev Stack pick: that is currently LangGraph + LangSmith
Derived from the sourced pricing, Agent-Ready evidence and head-to-head verdicts on this page; not a hands-on quality test.
Browserbase + Stagehand pricing (as stated on vendor site)
| Plan | Price / terms as stated |
|---|---|
| Free | $0 |
| Developer | $20/mo |
| Startup | $99/mo |
| Terms | Custom. Stagehand SDK is open source |
Agent-Ready breakdown: 10/10 (Agent-native)
| Signal | Points | What we found | Evidence |
|---|---|---|---|
| API | 3/3 | Browserbase REST API (OpenAPI v1) | docs.browserbase.com |
| MCP server | 2/2 | Browserbase MCP server | docs.browserbase.com |
| CLI / headless | 2/2 | Browse CLI | docs.browserbase.com |
| SDK | 1/1 | Node.js and Python SDKs; Stagehand SDK | docs.browserbase.com |
| Machine-friendly docs | 1/1 | llms.txt plus OpenAPI | docs.browserbase.com |
| Agent-friendly auth & limits | 1/1 | Project usage API; plan limits documented | docs.browserbase.com |
Public-docs review on 2026-10-19; no account was used and no API calls were made. Rubric · Leaderboard
Browserbase + Stagehand alternatives
| Tool | Rank | Agent-Ready | Why | Compare |
|---|---|---|---|---|
| LangGraph + LangSmith | #1 | 9/10 | Stateful agent orchestration with first-class tracing and evals. | side by side in ranking |
| OpenAI Agents SDK | #2 | 6/10 | Lightweight SDK for agents, handoffs, guardrails and sandbox agents. | Browserbase + Stagehand vs OpenAI Agents SDK |
| Firecrawl | #4 | 10/10 | Turns websites into LLM-ready markdown/JSON for agents; search and scrape APIs. | side by side in ranking |
| Exa | #5 | 8/10 | Web search API built for agents and LLM context. | side by side in ranking |
| OpenRouter | #6 | 10/10 | One API across 500+ models with routing and fallbacks. | side by side in ranking |
Ranks across use cases
| Use case | Rank | Score | Status |
|---|---|---|---|
| Agent Dev Stack | #3 | TBD | Initial editorial, pending tests |
Test results
Loadout Score: TBD. No quality test on the published task set has been run yet. Rank history: unchanged since the 2026-10-19 seed (movers).
Head-to-head
Notable releases
TBD
Featured in guides
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