What is Port Radar?
Port Radar is a macOS menu bar app that lists every local process listening on a port and uses Apple Intelligence to explain what each one is and whether it is safe to stop. It also creates Cloudflare tunnels for public URLs. It is free and open source.
Key facts
- Pricing
- Open source
- Category
- Coding
- Listing updated
- Nov 13, 2026
Port Radar FAQ
What is Port Radar?
Port Radar is a macOS menu bar app that lists every local process listening on a port and uses Apple Intelligence to explain what each one is and whether it is safe to stop. It also creates Cloudflare tunnels for public URLs. It is free and open source.
What does Port Radar cost?
Port Radar pricing is listed as Open source.
What are alternatives to Port Radar?
Coding alternatives to Port Radar include GitHub Copilot, Together AI, Baseten, Straion, Cursor and Pinecone.