AgentIndex icon
AgentIndex
E2B logo
E2B
★ 14.5k
vs
run402 logo
run402
★ 24

E2B vs run402

E2B: E2B is an open-source infrastructure that enables running AI-generated code securely in isolated cloud sandboxes. It provides JavaScript and Python SDKs to start and control these sandboxes for AI applications.; run402: run402 is a backend platform providing comprehensive services for AI agents, including a full Postgres database, REST API, user authentication, content-addressed file storage, serverless functions, and image generation. It enables agents to autonomously build and deploy full-stack applications through various interfaces like SDKs, CLIs, and MCP tools.

01

TL;DR

E2B logo
E2BLLM Infra · ★ 14.5k

Executing code generated by large language models (LLMs)

Read E2B full review →
run402 logo
run402LLM Infra · ★ 24

AI agents building and deploying full-stack web applications with integrated data, compute, and storage.

Read run402 full review →
02

Side-by-Side Comparison

Field
E2B logoE2B
run402 logorun402
Category
LLM Infra
LLM Infra
Stars
★ 14.5k
★ 24
License
Apache-2.0
MIT
Install Command
pip install e2b
npm install -g run402@latest
Updated
1d ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Code Generation, Sandboxing, SDK
AI Agents, Backend Services, PostgreSQL
03

Features

E2B logoE2B
01Open-source infrastructure for AI code execution
02Secure isolated cloud sandboxes
03Execute AI-generated code safely
04Available with JavaScript and Python SDKs
05Self-hosting capabilities on major cloud providers
run402 logorun402
01Full-stack backend services (Postgres, REST API, Auth, Storage, Static Sites, Serverless Functions, Image Generation).
02Multi-interface control via TypeScript SDK, CLI, MCP tools, OpenClaw skill, and Astro integration.
03Autonomous, x402 USDC-based payment for agent-driven operations and deployments.
04Declarative deployment with manifest files and integrated CI/CD for GitHub Actions.
05Built-in RLS-aware database clients and helpers for in-function logic (e.g., `db()`, `adminDb()`, `auth`, `email`, `ai`).
04

Use Cases

E2B logoE2B
↳Executing code generated by large language models (LLMs)
↳Integrating secure code execution into AI applications
↳Developing AI agents that require isolated runtime environments
run402 logorun402
↳AI agents building and deploying full-stack web applications with integrated data, compute, and storage.
↳Automating backend infrastructure provisioning and management for agent-driven development workflows.
↳Creating dynamic content, such as generated avatars or OG images, directly within serverless functions.
↳Implementing CI/CD pipelines for continuous deployment of agent-developed applications using GitHub Actions.
↳Developing multi-agent systems requiring persistent state, authenticated user access, and dynamic asset management.
05

Best For

E2B logoE2B
Most PopularEssentialTrending
run402 logorun402
—
FAQ

FAQ

What is the difference between E2B and run402?
Both E2B and run402 are in the LLM Infra category. E2B has 14.5k stars, while run402 has 24 stars.
Which is better, E2B or run402?
The best choice depends on your use case. Choose E2B if Executing code generated by large language models (LLMs), and run402 if AI agents building and deploying full-stack web applications with integrated data, compute, and storage..
Is E2B free or open source?
Yes, E2B is open source on GitHub (Apache-2.0).
Is run402 free or open source?
Yes, run402 is open source on GitHub (MIT).
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Related

Alternatives to E2B →Alternatives to run402 →E2B details →run402 details →