Compare / E2B vs Daytona
E2B vs Daytona
The two sandboxes teams shortlist first for agent code execution.
This is a structured comparison of two listings, not a score. Read both
takes. Fields were last checked on each listing’s verifiedAt.
| E2B Verified | Daytona Verified | |
|---|---|---|
| Tagline | Firecracker microVMs as a sandbox API for AI agents. | Workspaces for agents, with a more persistent posture than E2B. |
| Layers | sandboxing | sandboxing |
| Model independence | Multi-model | Multi-model |
| Deployment | Cloud, Self-hosted, BYOC | Cloud, Self-hosted |
| Open source | Yes | Yes |
| License | Apache-2.0 (SDKs/infra); managed service is commercial | See repository; hosted product is commercial |
| Pricing model | Usage | Usage |
E2B
Editorial take
E2B is the default noun for “agent sandbox” in 2026. MicroVMs are the isolation story; session length is the product story. We will not quote cold-start milliseconds we did not measure. BYOC/self-host exists in docs — confirm current support before you promise air-gap.
Daytona
Editorial take
Daytona vs E2B is a persistence-and-isolation argument, not a brand war. Daytona looks more like a workspace; E2B more like a function. We flag the 2026 “source closed” chatter as unverified against Daytona’s own current license file — check the repo on the day you buy. Compare page exists for a reason.