code sandboxes Open Source (Apache-2.0)

E2B

Secure cloud sandboxing platform providing hardware-isolated microVMs for AI code execution and autonomous agents.

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GitHub Stars 14,548 Python
Starting Price Free / Custom usage based
MCP Compatibility ✅ Native Support Self-Hosting Available

Pricing & Quota Breakdown

Developer free tier provides $100 in trial compute credits. Standard compute is metered per second, starting at ~$0.05/hour per active vCPU with zero idle sandbox costs.

Developer Free

$0 / month
Billed per credit
  • ✓ Community support
  • ✓ Standard rate limits
  • ✓ Core API access

Head-to-Head E2B Comparisons

Side-by-side technical benchmarks with competitors

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