83
Stack Score
Editorial pick✓ Verified working
E2B
E2B — code tool curated for working operators.
Try E2B✓ Free trial available
Best for
Best for solo agencys who want a code tool that holds up beyond the first demo.
At a glance
- Pricing
- freemiumfrom $150/mo
- Setup time
- 15 minutes
- Learning curve
- medium
- Last verified
- 5/25/2026
What we love
- ✓Solid fit for the code workflows it targets
- ✓Reasonable price floor relative to category peers
- ✓Onboarding that doesn't require professional services
Where it falls short
- −Per-second pricing adds up on long-running sandboxes
- −Documentation assumes you're building an agent already
- −Free tier limits are tight for evaluation
Pricing
✓ Pricing verified Jun 21, 20263 tiers
Free
$0
forever
- ✓100 hours/month
- ✓Community support
Pro
$150
per month
- ✓Higher quotas
- ✓Priority support
Enterprise
Custom
annual contract
- ✓Dedicated infra
- ✓SSO
- ✓SLA
Why we picked it
The default 'where do I run AI-generated code safely' answer. Used inside many of the popular agent frameworks. — MoreAI.tools editor
Overview
E2B provides secure sandboxed runtimes for LLM-generated code — the missing piece if you're building an agent that needs to actually execute code, not just write it.
Key features
- ●Firecracker microVM sandboxes
- ●Python, Node, and shell runtimes
- ●Filesystem and process APIs
- ●Real-time sandbox cloning
- ●OpenAI and Anthropic SDK helpers
Best use cases
AI-assisted feature work
Scaffold endpoints, generate tests, and refactor with model-aware suggestions inside the editor.
Code review and security
Catch regressions, security issues, or style drift on every pull request automatically.
Integrations
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