Alternatives to E2B
E2B is a Agentic AI tool: e2B is an open-source runtime for executing AI-generated code in secure cloud sandboxes, enabling AI agents to run code, analyze data, and interact with the internet securely. Here are the 5 closest alternatives, compared on pricing, features and what real users say.
Every Agentic AI company we track near E2B
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Polymath43Artificial IntelligenceSan Francisco, United StatesBuilding world generation models and systems to automate and align reinforcement learning environments for AI.
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Modal Labs50Agentic AISan Francisco, United States$693.0MAI-powered platform for building and deploying custom AI agents.
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Daytona64AI InfrastructureNew York, United States$46.0MBuilds agent-native compute infrastructure.
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Browserbase56AI InfrastructureSan Francisco, United States$67.5MCloud browser infrastructure for AI agents, run, manage and monitor headless browsers at scale.
- Website COCodeSandbox50Developer ToolsAmsterdam, Netherlands$15.2M
Instant cloud development environments for coding, collaboration, and AI agent execution.
| Company | Sector | HQ | Funding | Score | Website |
|---|---|---|---|---|---|
| PolymathBuilding world generation models and systems to automate and align reinforcement learning environments for AI. | Artificial Intelligence | San Francisco, United States | — | 43 | Website |
| Modal LabsAI-powered platform for building and deploying custom AI agents. | Agentic AI | San Francisco, United States | $693.0M | 50 | Website |
| DaytonaBuilds agent-native compute infrastructure. | AI Infrastructure | New York, United States | $46.0M | 64 | Website |
| BrowserbaseCloud browser infrastructure for AI agents, run, manage and monitor headless browsers at scale. | AI Infrastructure | San Francisco, United States | $67.5M | 56 | Website |
| COCodeSandboxInstant cloud development environments for coding, collaboration, and AI agent execution. | Developer Tools | Amsterdam, Netherlands | $15.2M | 50 | Website |
Compare E2B head to head
Side by side on what each one does, what it costs, and what real users report.