About AIO Sandbox
All-in-one agent sandbox with browser, shell, file access, VSCode Server, and MCP in one container.
Code Sandboxes
Alternatives to AIO Sandbox
7 code sandboxes tools you can use instead of AIO Sandbox, 2 of them open source. Summaries come from each vendor's own site. Links checked Oct 16, 2026.
At a glance
AIO Sandbox alternatives compared
| Tool | What it does | Open source | Head to head |
|---|---|---|---|
| Agent 37 | Cloud sandboxes for running AI agents, positioned as lower-cost agent infrastructure. | No | AIO Sandbox vs Agent 37 |
| Cloudflare Sandbox SDK | Run untrusted or generated code in Linux VMs or isolated Workers on Cloudflare. | No | AIO Sandbox vs Cloudflare Sandbox SDK |
| Daytona | Secure sandboxes for running AI-generated code. | Yes | AIO Sandbox vs Daytona |
| E2B | Isolated cloud machines for agents to run code, browse, and use tools. | Yes | AIO Sandbox vs E2B |
| Modal | Serverless cloud for running, training, and serving AI workloads, including sandboxes. | No | AIO Sandbox vs Modal |
| Runloop | Code sandboxes (Devboxes) for AI coding agents, plus evaluations. | No | AIO Sandbox vs Runloop |
| Vercel Sandbox | Isolated Linux microVMs on Vercel for untrusted or agent-generated code. | No | AIO Sandbox vs Vercel Sandbox |
Code Sandboxes
All 7 alternatives
-
Agent 37
agent37.comCloud sandboxes for running AI agents, positioned as lower-cost agent infrastructure.
-
Cloudflare Sandbox SDK
developers.cloudflare.comRun untrusted or generated code in Linux VMs or isolated Workers on Cloudflare.
-
Daytona
daytona.ioSecure sandboxes for running AI-generated code.
-
E2B
e2b.devIsolated cloud machines for agents to run code, browse, and use tools.
-
Modal
modal.comServerless cloud for running, training, and serving AI workloads, including sandboxes.
-
Runloop
runloop.aiCode sandboxes (Devboxes) for AI coding agents, plus evaluations.
-
Vercel Sandbox
vercel.comIsolated Linux microVMs on Vercel for untrusted or agent-generated code.
FAQ
Questions
What are the alternatives to AIO Sandbox?
Agent Stack Directory lists 7 other code sandboxes tools: Agent 37, Cloudflare Sandbox SDK, Daytona, E2B, Modal, Runloop, Vercel Sandbox.
Is there an open-source alternative to AIO Sandbox?
Yes. Among the alternatives we list, these are marked open source: Daytona, E2B.
What does AIO Sandbox do?
All-in-one agent sandbox with browser, shell, file access, VSCode Server, and MCP in one container. (Summary based on sandbox.agent-infra.com, link checked 2026-10-16.)