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Browserbase vs NextBrowser

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors. Browserbase publishes a starting price ($20); NextBrowser does not. Both have a free tier. Only Browserbase ships a public API.

BrowserbaseHosted headless-browser infrastructure so AI agents can browse, log in, and fill forms on real websites at scale.NextBrowserDesktop workspace that hands a local AI agent managed browser profiles, proxies and scheduled runs

Side by side

FactBrowserbaseNextBrowser
CategoryBrowser Automation AgentsBrowser Automation Agents
Pricing modelFreemiumFree
Starts at$20 month—
Public APIYesNo
PlatformsWeb, APImacOS, Windows, Linux
CompanyBrowserbase Inc.—
Launched20242025
Last verifiedSep 1, 2026Sep 6, 2026

What our research says

Browserbase

Browserbase removes the operational work of running headless Chrome at scale - proxies, fingerprinting, CAPTCHA, session storage - which is exactly the layer most agent-building teams don't want to own themselves. It's infrastructure, not a finished agent, so there's still integration work to do on top of it.

Pros

  • Automatic CAPTCHA solving and proxy/fingerprint handling out of the box
  • Free tier available to test before paying
  • Session replay and observability for debugging agent runs
  • Open-source Stagehand framework for the automation layer

Cons

  • Free tier is capped at just 1 browser hour, not enough for real workloads
  • Requires developer effort to wire into an actual agent - it's infrastructure, not an end-user tool
  • Overage billing on browser-hours can add up for high-volume use

NextBrowser

A supervision layer for agent-driven browsing: profiles, proxy rotation, live view and scheduling in one desktop window, with the agent you already run doing the thinking. It is early — v1.2 shipped in August 2026 — and the anonymous operator plus the absence of any published pricing or terms is a real risk for anything you would call production work.

Pros

  • Separate browser profiles with per-profile proxy and fingerprint rotation
  • Live view with tabs, screenshots and identity checks during a run
  • Scheduled recurring runs with prompt, agent, time and weekday settings
  • Native builds for macOS, Windows and Linux from a public release repo

Cons

  • No published pricing, terms or company identity
  • Scheduled runs only fire while the desktop app is open
  • Much of the marketing is about mass social-account automation, which breaks most platforms' terms

Which one fits

Choose Browserbase if you need

  • Developers building browser-using AI agents
  • Teams scraping sites that block plain HTTP requests
  • Products that need agents to log in and act on behalf of users

Choose NextBrowser if you need

  • Running one local AI agent across several separate browser identities
  • Repeatable research passes over ad libraries, storefronts or competitor pages
  • Watching what an agent actually clicked instead of trusting a log

More comparisons

Browse all Browser Automation Agents →