Open Relay Project
Free WebRTC TURN server
Open Relay Project launched on February 27, 2023 with 3 votes. The site was still online in September 2026, 3 years on.
What it does
Open Relay is a free TURN server that you can use in your WebRTC applications. It is highly available, reliable and offers both STUN and TURN Capabilities. ✅ Runs on port 80 and 443 ✅ Support TURNS + SSL connections through deep packet inspection firewalls.
Metered also offers a premium TURN server service that automatically routes users to nearest server offering lowest possible latency. Plus also offer powerful REST API that allows creation, automatic expiry of credentials and ability to fetch detailed usage stats. WebRTC TURN Server is required to relay the traffic between the peers when direct connection cannot be established among them. WebRTC protocol establishes a direct connection between the peers, but the sometimes a direct connection cannot be established for this a TURN Server is required to relay the traffic between the peers. As peers cannot directly connect to each other the TURN Server acts as an intermediary among the peers…from metered.ca
Does a similar job
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An Almost Free, Open Source TURN Server2025 · github.com · ▲122Hi HN, I have been messing around with WebRTC for a few years now but when it comes to the TURN server I never quite got to my gold standard of free, self-hosted and open source. I decided to give it a go using Oracle Cloud Infrastructure's free tier, meaning that my total spend got down to domain name hosting. I know plenty of people have been burnt by Oracle in the past, but I have had servers running on the free tier for 5 years now without so much as a hiccup. Regardless, the concepts will be the same using any cloud based server. This is the first time I've written up an end-to-end…
- STSimple Turn Servers for WebRTC – 5GB Free, $0.20/GB After2025 · turnwebrtc.com · ▲8
- WDWebRTC Data Channels Example2017 · ▲91
https://github.com/TomasHubelbauer/webrtc-data-channel-demo Hi! I made this GitHub repo to try and show WebRTC data channels and the connection establishment flow in a different way from what I was able to find online. My aim with this repository is to make WebRTC data channels accessible to any web developer by showcasing offerer and answerer separately for total novices (makes it much clearer what's going on on each end of the connection) as well as combined approach where a peer can be both offerer and answerer. I use postMessage instead of a real signalling channel,…
Pion/handoff – Move WebRTC out of browser and into GoApr 2026 · github.com · ▲101Start WebRTC in the browser—run it somewhere else. Contribute to pion/handoff development by creating an account on GitHub.
WebRTC Nuts and Bolts, A holistic way of understanding how WebRTC runs2022 · github.com · ▲124Hi HN! I’m so excited to show my first open-source project and first post here. I initially started this project to learn Go language, it is an experimental project. The main goal is to track the adventure of a WebRTC stream from start to finish, by debugging the project or tracking the output at console. By trying out this project, you will deep dive into the steps which are taken while starting up a WebRTC session, and more. It consists of a web UI (TypeScript) and a server back-end (Golang) projects. They can run on Docker containers, in development mode or production mode, you can find…
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