OpenClaw vs Supermaven: Side-by-Side Comparison 2026
OpenClaw vs Supermaven comparison 2026. Side-by-side features, pricing & capabilities.
OpenClaw is an agent platform from Peter Steinberger (Open Source) — free, open-source autonomous ai agent you self-host. Supermaven is an editor extension from Supermaven (acquired by Cursor) — ultra-fast ai code completion (sunset).
OpenClaw
OpenClaw is a free, open-source, self-hosted AI agent runtime that connects large language models to your messaging apps, file system, browser, smart home devices, and 50+ third-party services. It acts as a personal AI assistant that can execute shell commands, browse the web, manage files, send emails, control IoT devices, and autonomously extend its own capabilities by writing new skills. Originally created as a weekend project in November 2025 by Peter Steinberger (founder of PSPDFKit), it exploded to 180,000+ GitHub stars by February 2026, making it one of the fastest-growing open-source projects in history.
- ✓ Autonomous task execution (shell commands, file management, web browsing)
- ✓ 12+ messaging platform integrations
- ✓ Self-extending — writes new skills to expand its own capabilities
- ✓ Persistent memory across sessions and platforms
- ✓ 5,700+ community skills via ClawHub marketplace
Free · 1 plan
Supermaven
Supermaven was an ultra-fast AI code completion tool. Acquired by Anysphere (Cursor) in November 2024 and sunset in November 2025. Its technology now powers Cursor's Tab AI. Existing extensions still provide basic autocomplete but no new features or paid plans.
- ✓ Code completions
- ✓ AI chat
- ✓ Adaptive learning
- ✓ Low-latency suggestions
Free / $10/mo · 3 plans
| Feature | OpenClaw | Supermaven |
|---|---|---|
| Category | Platform | Extension |
| Starting Price | Free | Free |
| Model Family | Multi-model (any provider) | GPT-based |
| Agentic Mode | ✓ | — |
| Multi-File Editing | ✓ | — |
| Terminal Commands | ✓ | — |
| Voice Input | ✓ | — |
| Open Source | Yes (MIT License) | No |
Pricing verified Mar 20, 2026. OpenClaw pricing | Supermaven pricing
Key Differences
- Category: OpenClaw is an agent platform; Supermaven is an editor extension.
- Starting price: OpenClaw starts at free / BYOK; Supermaven starts at $10/mo.
- Model family: OpenClaw uses Multi-model (any provider); Supermaven uses GPT-based.
- Agentic mode: OpenClaw supports agentic mode; Supermaven does not.
- Open source: OpenClaw: Yes (MIT License). Supermaven: No.
- Bring your own key: OpenClaw supports BYOK; Supermaven does not.
- Platforms: OpenClaw runs on Docker, Linux, Raspberry Pi, Windows (WSL2), macOS; Supermaven runs on Desktop.
- Provider: OpenClaw is built by Peter Steinberger (Open Source); Supermaven is built by Supermaven (acquired by Cursor).
- Capabilities: OpenClaw has multi-file editing; OpenClaw has terminal commands; OpenClaw has voice input.
Which Should You Choose?
Choose OpenClaw if you want a self-hosted AI assistant that connects to your messaging apps and automates real-world tasks. Choose Supermaven if you want ultra-low-latency completions that adapt to your coding style. Read our full reviews to see which fits your workflow.