Browserbase cloud browser
Browser hours included per plan, then per-hour overage. Billing granularity (per second / per minute) not stated on the pricing page.
Cost / browser-agent task
$0.006
One 3-minute cloud browser session, headless where the provider prices it separately, with no proxy, CAPTCHA or LLM costs.
billing granularity unverified; computed per second
Isolation
Managed cloud Chromium
Unverified: Session isolation mechanism not documented on the pricing page.
Rates
| Item | Rate | Source | Fetched |
|---|---|---|---|
| Browser hours (Developer overage) | $0.12 /browser-hour | www.browserbase.com ↗ | 2026-10-17 |
| Browser hours (Startup overage) | $0.1 /browser-hour | www.browserbase.com ↗ | 2026-10-17 |
| Proxies (Developer) | $12 /GB | www.browserbase.com ↗ | 2026-10-17 |
| Proxies (Startup) | $10 /GB | www.browserbase.com ↗ | 2026-10-17 |
Plans
| Plan | Monthly fee | Included | Concurrency | Max session | Source |
|---|---|---|---|---|---|
| Free | $0 | 1 browser hour | 3 | 15 minutes | source ↗ |
| Developer | $20 | 100 browser hours | 25 | not listed | source ↗ |
| Startup | $99 | 500 browser hours | 100 | not listed | source ↗ |
Limits & details
- Data retention
- Free 7 days; paid 30 days ↗
- SDKs
- Node.js, Python; Playwright / Puppeteer / Selenium via CDP ↗
- Pricing page
- https://www.browserbase.com/pricing
- Terms
- https://www.browserbase.com/terms-of-service
- Last verified
- 2026-10-17
Not yet verified
- Billing granularity / minimum session charge
- Session isolation mechanism not documented on the pricing page.
Cold start
No Coldtally benchmark runs published yet. For broad speed coverage see ComputeSDK's open benchmarks (MIT-licensed data). Our methodology explains how we use them.
Changes
No changes recorded since the baseline (2026-10-17).
What changed in agent infra, weekly
Every pricing, plan and limit change we detect for sandboxes and cloud browsers, with sources. One email a week. No vendor-paid content.