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.

E2B profile More Agentic AI alternatives

Every Agentic AI company we track near E2B

Polymath
3.0 out of 5 (1)
Building world generation models and systems to automate and align reinforcement learning environments for AI.
Artificial Intelligence
B2B
Updated 11 Jun 2026
Website
Modal Labs
Not rated
AI-powered platform for building and deploying custom AI agents.
Agentic AI
AI Agent
Updated 26 Sept 2026
Website
Daytona
Not rated
Builds agent-native compute infrastructure.
AI Infrastructure
Agentic AI
Updated 25 Sept 2026
Website
Browserbase
Not rated
Cloud browser infrastructure for AI agents, run, manage and monitor headless browsers at scale.
AI Infrastructure
Agentic AI
Updated 25 Sept 2026
Website
CO
CodeSandbox
Not rated
Instant cloud development environments for coding, collaboration, and AI agent execution.
Developer Tools
Cloud Infrastructure
Updated 26 Sept 2026
Website

Company	Sectors	Rating	Updated	Visit
PolymathBuilding world generation models and systems to automate and align reinforcement learning environments for AI.	Artificial Intelligence B2B Big Data	3.0 out of 5 (1)	11 Jun 2026	Website
Modal LabsAI-powered platform for building and deploying custom AI agents.	Agentic AI AI Agent Foundation Model	Not rated	26 Sept 2026	Website
DaytonaBuilds agent-native compute infrastructure.	AI Infrastructure Agentic AI Foundation Model	Not rated	25 Sept 2026	Website
BrowserbaseCloud browser infrastructure for AI agents, run, manage and monitor headless browsers at scale.	AI Infrastructure Agentic AI Agentic Browser	Not rated	25 Sept 2026	Website
COCodeSandboxInstant cloud development environments for coding, collaboration, and AI agent execution.	Developer Tools Cloud Infrastructure API Platform	Not rated	26 Sept 2026	Website