Simple, predictable pricing
Start free with a $200 credit. Scale up as you ship. Every tier includes the full SDK, all frameworks (Anthropic, OpenAI Agents, Vercel AI SDK), and every region we operate in.
Private alphapaid upgrades activated by email within 15–30 min — no card hold
Free
Everything you need to ship a prototype.
- ✓5 min idle timeout per sandbox
- ✓30 min max lifetime per sandbox
- ✓1 GB RAM • 2 vCPU • 4 GB disk per sandbox
- ✓10 concurrent sandboxes
- ✓All regions (EU, US-West)
- ✓Vercel AI SDK / Anthropic / OpenAI Agents adapters
Pro
most popularProduction agent workloads with longer sessions.
- ✓30 min idle timeout (6× Free)
- ✓8 hr max lifetime (16× Free)
- ✓4 GB RAM • 4 vCPU • 16 GB disk per sandbox
- ✓50 concurrent sandboxes
- ✓Priority support (SLA 24 h)
- ✓All Free tier features
Scale
Long-running pipelines and high-throughput fleets.
- ✓2 hr idle timeout
- ✓24 hr max lifetime
- ✓16 GB RAM • 8 vCPU • 64 GB disk per sandbox
- ✓500 concurrent sandboxes
- ✓SLA 4 h response
- ✓All Pro tier features
Enterprise
Custom regions, dedicated infra, SOC 2 on request.
- ✓Unlimited session length
- ✓Custom RAM / vCPU / disk
- ✓Dedicated hostd pool — no noisy neighbors
- ✓Named engineer on Slack
- ✓SOC 2 Type II available
- ✓Data residency + private endpoints
How billing works
Pro and Scale include your base capacity. Overage beyond tier limits rolls to pay-as-you-go compute at published rates.
$0.05 / vCPU-hour · $0.016 / GiB RAM-hour · $0.09 / GB egress. Metered by the second; billed monthly.
New accounts get $200 in credit — enough to prototype a full agent integration. Credit applies to both subscription and usage fees.
FAQ
+Can I upgrade or downgrade at any time?
+What counts as a 'concurrent sandbox'?
destroy has not yet been called — includes idle sandboxes still in the warm window. Reaped sandboxes (idle timeout / max lifetime) drop out of the count immediately.+Do you support SOC 2 / HIPAA / data residency?
+How fast is 'blazing fast'?
Ready to ship?
Create an account, mint an API key, and run code in a sandbox in under a minute.
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