We may earn a commission if you buy through links on this page. It never changes a score or a ranking. How we make money
It's a split decision.
OpenClaw is a free, MIT-licensed agent you can install through desktop apps, npm, pnpm, or source. Pick it if you want a guided setup across macOS, Windows, and Linux. PicoClaw is also free and MIT-licensed, but ships as a Go single binary designed for low-resource devices. Pick it for its documented MCP and REST gateway, broad chat-platform support, and local conversation history. Both require you to run and maintain the software; PicoClaw also makes clear that LLM API use costs extra.
01Side by side
| OpenClaw | PicoClaw | |
|---|---|---|
| Pricing model | Free self-hosted software; no hosted subscription | Free self-hosted software; LLM API usage costs extra |
| Free tier | Free MIT software; seat and usage limits unpublished | Free MIT software; provider API spend extra |
| Open source and licence | Open source under the MIT License | Open source under the MIT license |
| Self-hosting | Install and run the agent yourself | Run the assistant on your device or server |
| API and SDKs | Homepage highlights account sign-in; API and SDK details unspecified | Gateway exposes MCP and REST APIs; written in Go |
| CLI and docs | npm, pnpm, installer, and source instructions | Homepage links to Docs, GitHub, and changelog |
| Integrations | Testimonials mention ChatGPT, Discord, Twilio, and X API | 16+ chat platforms and multiple LLM providers |
| Platforms | Desktop apps for macOS, Windows, and Linux | Android, Termux, and multiple processor architectures |
OpenClaw Choose OpenClaw if
- Choose OpenClaw if you want desktop apps across macOS, Windows, and Linux.
- Choose OpenClaw if you prefer npm, pnpm, installer, or source setup.
- Choose OpenClaw if your workflow already uses Discord, Twilio, or X API.
PicoClaw Choose PicoClaw if
- Choose PicoClaw if you need a Go single binary for low-resource devices.
- Choose PicoClaw if you want its MCP and REST gateway APIs.
- Choose PicoClaw if you need support for 16+ chat platforms.
02Pricing at real usage
Both projects list the software at $0 per month, with no paid subscription tier. OpenClaw is free under the MIT License, and PicoClaw is free and open source under MIT. Neither publishes seat or usage limits for the software.
A $0 software price does not cover the rest of the stack. With OpenClaw, you supply the model and infrastructure, so budget separately for model access and the machine that runs the agent. PicoClaw states that LLM API usage is paid directly to providers based on consumption; it does not list rates. You also provide the host, whether that is a small device or a server. Expect the total bill to depend on model-provider usage and hosting choices, not seats in a vendor plan. Neither project lists a hosted tier or a published software usage cap.
03API, SDKs and integration
OpenClaw offers desktop apps and command-line installation paths. Its homepage lists an installer, npm i -g openclaw, and a source workflow using Git and pnpm. The desktop apps install the gateway, chat, setup, and node features. The homepage mentions signing in with a ChatGPT account and testimonials refer to Discord, Twilio, and the X API. It does not specify SDKs or a public API surface, so check the project documentation before planning a direct application integration.
PicoClaw is written in Go and deploys as a single binary. Its gateway mode connects chat platforms through MCP and a REST API. The homepage lists support for 16+ chat platforms, including Telegram, Discord, and Slack, and names LLM providers such as OpenAI, Anthropic, DeepSeek, Google Gemini, and Ollama. It links to documentation, GitHub, and a changelog, but does not specify SDK packages. Confirm provider and platform setup in its docs before choosing a production integration.
04Open source, self-hosting and lock-in
Both projects are open source under the MIT License and designed to run on infrastructure you control. OpenClaw can be installed through its desktop apps, command-line options, or a source checkout. PicoClaw runs as a Go single binary on supported devices and servers. That avoids a required vendor-hosted runtime, but leaves deployment, updates, monitoring, and security work with your team.
PicoClaw states that conversation history and configuration remain local. OpenClaw's homepage does not specify a data export format or storage layout. Neither homepage defines a migration or export workflow, so verify how to back up and move state before adopting either for persistent workflows. PicoClaw's local-state model gives you a clear starting point for that review; it does not by itself guarantee a portable export. Both require you to account for the separate model provider and its API.
Questions people ask
Is OpenClaw or PicoClaw cheaper to run?
Both list their software as free, with no paid subscription. PicoClaw explicitly says LLM API usage is billed directly by providers based on consumption. OpenClaw requires you to provide models and infrastructure. For either, compare your expected provider usage and hosting costs; neither publishes a total cost for a workload.
Can I use PicoClaw without an LLM API bill?
PicoClaw connects to LLM providers through APIs, and its pricing information says provider usage is paid directly based on consumption. It also lists Ollama among supported providers, but does not publish pricing for running a model that way. Check the provider and deployment costs for your intended setup.
Which has more documented integration options?
PicoClaw's homepage names 16+ chat platforms, several LLM providers, and a gateway using MCP and REST APIs. OpenClaw's homepage lists installation methods and mentions ChatGPT account sign-in, Discord, Twilio, and the X API in testimonials. Compare the specific services your application needs before deciding.
Can I move my data between OpenClaw and PicoClaw?
The homepages do not define a cross-project migration or export workflow. PicoClaw says its conversation history and configuration stay local, while OpenClaw's homepage does not specify a data export format or storage layout. Before committing, check each project's documentation for backup options and test what state your deployment needs to preserve.