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OpenClaw vs ZeroClaw

A plugin-rich TypeScript agent with its sandbox off against a single Rust binary with approvals and an OS sandbox on by default.

The OpenClaw sandbox line and the whole ZeroClaw column were checked against each project's documentation on 2026-10-18 (sources below); until then this page said OpenClaw is sandbox-on. The rest of the OpenClaw column is our April 2026 reading, not a lab test. How we work

Side-by-side

AxisOpenClawZeroClaw
Setup10 min including API key setup.One install script or a prebuilt binary, then zeroclaw quickstart: pick a provider and it writes a working config.
Security modelSandbox off by default: the main session's tools run on the host until you configure one. Cloud API calls leave your machine.OS sandbox detected and on by default (Landlock, Bubblewrap, Firejail or Docker on Linux, Seatbelt on macOS); medium-risk actions need approval, high-risk ones are blocked; file tools stay in the workspace. Sandboxed tools keep network egress unless you restrict it.
Model supportCloud-first: Claude, GPT, Gemini.Multi-LLM: Anthropic, OpenAI, Ollama, Bedrock, Gemini, Azure, OpenRouter and any OpenAI-compatible endpoint, with fallback chains.
Cost$5/mo VPS + $50-500/mo AI API.Free software (MIT or Apache-2.0); its docs say the runtime runs comfortably on any Raspberry Pi. Model costs separate, or a local model on your own hardware.
EcosystemLarge.Smaller: 30+ channels, shell, browser, HTTP and hardware tools, MCP servers and WebAssembly plugins.
Best forMost users who want the largest plugin catalogue and will switch the sandbox on.Small hosts and setups that want approvals and a sandbox before the first run.

Verdict

OpenClaw if you want its plugin catalogue and will switch its sandbox on. ZeroClaw if you want the sandbox and approvals from the first run in one binary; it can also run with a local model through Ollama.

Notes

  • ZeroClaw is dual-licensed MIT or Apache-2.0. Until October 2026 this page called it AGPL-3.0 and local-only, with network egress denied at iptables and a bundled offline RAG; its repository and docs describe none of that.
  • By its own docs, ZeroClaw's audit log covers certificate issuance only: command execution is not audited.
  • Prebuilt ZeroClaw binaries run on every Raspberry Pi, the Zero 2 W included.

Sources

Going deeper

For the full landscape report including hosting economics, security posture and regulatory context, see the 2026 landscape report. For the OpenClaw-specific history, see the complete OpenClaw timeline.

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