ToolPicker
E2B

E2B

60/100

Open-source secure sandboxes for running AI-generated code.

e2b.dev

// scorecard · 60/100

verified 1mo ago
methodology →
Agent-readiness23/35
Agent registration (api_key)6/9
Public API5/5
OpenAPI spec0/9
MCP server9/9
llms.txt3/3
Reliability & performance0/15
Actively maintained
Production-ready0/4
Updated recently
Pricing12/13
Itemized public pricing6/6
Free tier / trial4/4
Free-tier generosity2/3
Docs & DX12/12
Docs quality8/8
Public API2/2
Quickstart / examples2/2
Security & compliance8/12
SOC 26/6
ISO 270010/2
GDPR0/2
Security / trust page2/2
Openness4/10
Open source0/6
Open / un-gated API4/4
Company maturity1/3
Company size1/2
Years operating

// rankings · cost per standard workload

#7 in Code Sandboxes$82.8/ 1k sandbox-hrs

1 vCPU $0.000014/s + 2GiB x $0.0000045 = $0.000023/s x3.6M = $82.80/mo

e2b.dev/pricing

// overview

E2B provides isolated sandboxes as secure Linux VMs that let agents safely execute code, process data, and run tools via SDKs in Python and JavaScript/TypeScript. It supports deep research agents, computer-use agents, automations, and related workloads with templates, volumes, commands, and lifecycle management. Case studies mention usage by Perplexity, Hugging Face, Groq, and others; the company raised a $21M Series A.

Best for: AI agents needing secure, customizable code-execution sandboxes

// pricing

Free tier · generosity 3/5
Includes: Hobby tier · $100 usage credits · Community support
Limits: 1-hour sandbox session · 20 concurrent sandboxes
HobbyFree + usage
  • $100 one-time credits
  • Community support
  • 1-hour max session
  • 20 concurrent sandboxes
Pro$150/mo + usage
  • Everything in Hobby
  • Custom CPU/RAM
  • 24-hour max session
  • 100 concurrent sandboxes
EnterpriseCustom
  • Custom solution with special pricing

// security & compliance

SOC 2 ISO 27001 GDPR HIPAA

// features

  • Isolated secure Linux sandboxes
  • Custom CPU/RAM/storage per sandbox
  • Session lengths up to 24 hours
  • Concurrent sandbox limits (20-100+)
  • Python & JS/TS SDKs with command streaming
  • Templates, volumes, snapshots, and Git integration

sources