Smooth
Reliable, blazing fast browser agent API·smooth.sh
Smooth is a serverless browser agent API that autonomously performs web tasks such as scraping, form-filling, and testing. It is positioned as more reliable, faster, and cheaper than alternative browser automation agents, scoring 92% on the WebVoyager benchmark. Developers integrate it via a simple API (runnable in 4 lines of code) with features like persistent sessions, proxy rotation, and auto-CAPTCHA solving.
What it's for
Features 17
- 5x faster task execution than alternatives
- 7x cheaper than alternatives
- Auto-CAPTCHA solvers
- BAA agreements (Enterprise)
- Custom proxy configuration
- End-to-end encryption
- Infinite scalability with zero infrastructure management
- Instant browser spin-up
- On-prem / single-tenant / BYOC deployment options (Enterprise)
- Persistent sessions across tasks
- Plug-and-play API (runs in 4 lines of code)
- Real-time production monitoring
- Serverless browser automation
- SSO and SAML authentication (Enterprise)
- State-of-the-art reliability on WebVoyager benchmark (92%)
- Stealth mode
- Zero-trust access controls
At a glance
Resources
Pricing
Free plan includes free welcome credits and charges $0.005/step beyond that. Starter and Growth plans include monthly API credits ($50 and $500 respectively) plus the same $0.005/step rate. Enterprise pricing is quote-based ('Request a demo').
Free welcome credits, 2 concurrent browsers
Free welcome credits, 2 concurrent browsers
Ideal for small projects
Includes $50 API credits each month, 10 concurrent browsers
Scales with your success
Includes $500 API credits each month, 50 concurrent browsers
Custom pricing, request a demo
Unlimited credits, unlimited concurrent browsers