B 
Browserbase
Managed headless browser infrastructure for AI agents.
NOT REALLY
why this verdict
Keep paying — Anthropic has not replaced it
Anthropic's version overlaps, but does not finish the dev tools job, so this one still earns its $39/mo.
- A named launch, not a vibe named, unlinked
- Computer-use models arrived and needed browsers to drive. Anthropic, March 1, 2025 — no announcement link recorded yet.
- How much of the job it covers not the job editorial call
- Parts of it. The job still needs the tool to get finished.
- Is there a free way to do it? yes
- 2 of 3 listed replacements have a usable free tier: Playwright and Steel.
- What the call is worth $468/yr
- $39/mo at the entry paid tier — $468 a year per seat.
Reason composed from the fields above missing: announcement linked recorded: free replacement listed recorded: two or more escape hatches
- Threatened by
- Anthropic
- Since
- March 1, 2025
- List price
- $39/mo
- Per year
- $468
The backstory
Browser-using agents created demand for something nobody wants to operate: fleets of stealthy, session-persistent, captcha-surviving browsers. Browserbase runs them as an API, and its Stagehand library gives agents natural-language control of a page. The models got the capability; this is the plumbing under it.
Escape hatches
P 
Playwright Free if you host it yourself.
playwright.dev open_in_new S 
Steel Open-source browser API.
steel.dev open_in_new H 
Hyperbrowser Direct competitor.
hyperbrowser.ai open_in_new2 of 3 replacements have a usable free tier.
