E2B vs Argo: Sandbox Infrastructure or Agent Runtime?

A decision framework for teams comparing E2B-style sandboxes with Argo’s API-first agent runtime.

Audience: Founders deciding whether to assemble sandbox infrastructure or buy an agent runtime layer.

The problem

A sandbox solves code execution. A production agent workflow also needs skill packaging, run APIs, logs, artifacts, credentials, and result contracts.

Implementation path

Use sandbox infrastructure when you want to build the runtime yourself. Use Argo when the product needs hosted skills, inputs, run observability, and final artifacts sooner.

Tradeoffs and failure modes

Buying a runtime limits low-level customization, but compresses months of control-plane work.

Decision table

Need raw sandbox primitives -> evaluate E2B
Need customer-facing agent workflow API -> evaluate Argo
Need both -> use Argo for workflow, specialized sandboxes where required

Run this on Argo