Agent developers
Give an application a browser session without maintaining the browser infrastructure.
Independent tool overview
Browserbase for browser automation and agents
Browserbase provides managed browser sessions and related infrastructure for applications that need to interact with websites.
Visit the official Browserbase site ↗
- Best for
- Developer-built browser automation and web agents
- Browser clients
- Compatible workflows include Playwright, Puppeteer and Selenium
- Debugging
- Session logs and replay
- Billing
- Browser hours plus applicable proxies, models and other services
Overview
What Browserbase is
Instead of operating a browser fleet, developers can create remote sessions and connect familiar automation tools. This suits browser-based testing, data workflows and AI agents that need to navigate pages. Session inspection and replay help teams understand what happened when a workflow fails.
Browserbase is infrastructure, while Stagehand is a related open-source framework for combining AI-directed actions with browser automation. They can be used together, but they are not the same product or billing unit. Browser time, proxies and model usage can each contribute to an application’s operating cost.
Use cases
Who Browserbase is best for
The strongest fit depends on the job you need the product to complete, not the size of its feature list.
Automation engineers
Operate repeatable page workflows with inspection and troubleshooting tools.
Product teams
Prototype an interactive web workflow and evaluate concurrency and cost before scaling.
Capabilities
Core Browserbase features
Managed browser sessions
Create cloud browser environments for application-controlled browsing.
Automation compatibility
Connect supported browser libraries to existing development workflows.
Session visibility
Inspect activity and replay sessions while diagnosing failures.
AI-oriented tooling
Use Stagehand where a workflow benefits from AI actions alongside deterministic browser code.
Related web services
The platform also offers search, fetch and other agent infrastructure with their own allowances.
Process
How the Browserbase workflow works
Step 1
Define a permitted workflow
Specify the websites, user-authorized actions and completion condition.
Step 2
Build one reliable session
Connect a browser client and verify authentication, navigation and the final state.
Step 3
Add failure handling
Handle timeouts, changed pages and partial work using session evidence.
Step 4
Measure operational cost
Track browser duration, concurrency, proxy use and model calls for successful runs.
Cost
Browserbase pricing and free plan
The free tier includes one browser hour and three concurrent sessions, with a 15-minute session limit. Paid plans add monthly browser hours and higher concurrency; proxies and model consumption have separate limits or charges.
Free
$0
One browser hour per month.
- Three concurrent sessions and a 15-minute session limit.
Developer
$20/month
Includes 100 browser hours and 25 concurrent sessions.
- Additional browser time is listed at $0.12/hour.
- Includes 1 GB of proxies, then $12/GB; model usage is separate.
Startup
$99/month
Includes 500 browser hours and 100 concurrent sessions.
- Additional browser time is listed at $0.10/hour; included proxy capacity is larger.
Scale
Custom
For larger workloads and organization requirements.
- Confirm concurrency, service levels and usage terms.
Pricing checked . Check current pricing at the source ↗
Assessment
Browserbase strengths and limitations
Where it stands out
- Removes some browser-fleet operations from application teams.
- Session evidence helps diagnose page-level failures.
- Works with familiar automation libraries and an AI-oriented framework.
What to consider
- Website changes and authentication flows can still break automation.
- Managed browsers do not guarantee access to every website.
- Browser hours alone do not represent the full cost of an AI-driven workflow.
Compare
Browserbase alternatives
The right alternative depends on the specific output, workflow, controls and budget your project requires.
Coding
Browser Use
Consider Browser Use for an open-source browser-agent framework with hosted execution options.
Explore Browser Use →Coding
Firecrawl
Consider Firecrawl when the main task is retrieving and extracting web content rather than controlling a general browser session.
Explore Firecrawl →Business Operations
n8n
Consider n8n for orchestration when most workflow steps can use APIs.
Explore n8n →Questions
Browserbase FAQs
Is Browserbase an agent by itself?
Its core offering is browser infrastructure. Developers connect automation or agent logic to the sessions.
Is Stagehand the same product?
No. Stagehand is an open-source browser framework; Browserbase provides managed infrastructure and related services.
Are proxies included without limits?
No. Plans list allowances and overage pricing.
Does it make every website automatable?
No. Site behavior, access rules, authentication and changing interfaces still affect reliability.
Bottom line
Our Browserbase verdict
Browserbase is a useful option when a product needs real browser interaction and the team wants managed infrastructure. Test the hardest target workflow, then size the plan using complete successful-session cost.
Visit Browserbase website ↗Similar Coding Tools
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