Dev tools · alternatives · 2026

24 alternatives to Waterbus: WebRTC SFU

Open source video conferencing app built on latest WebRTC.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Waterbus: WebRTC SFU launched in 2024; newer entries below may have overtaken it.

1
Minimal WebRTC conferencing using Flutter (Android, iOS and Native)▲22
Examples of WebRTC applications that are large, or use 3rd party libraries - example-webrtc-applications/sfu-ws at main · pion/example-webrtc-applications
2020 · github.com · its alternatives →
2MW
Multiparty WebRTC video chat▲93
2013 · opentokrtc.com · its alternatives →
3
Briefing – Anonymous, secure, open source WebRTC group video chat▲203
Briefing - Start a secure anonymous video chat
2020 · brie.fi · its alternatives →
4
Pure C WebRTC implementation for embedded devices▲251
Amazon Kinesis Video Streams Webrtc SDK is for developers to install and customize realtime communication between devices and enable secure streaming of video, audio to Kinesis Video Streams. - awslabs/amazon-kinesis-video-streams-webrtc-sdk-c
2020 · github.com · its alternatives →
5
inLive Hub▲104
Automate your real-time video, audio, and data interactions
2023 · its alternatives →
6
Zoom / Teams Open Source alternative for online learning▲154
Open source video conferencing system for tutors. Contribute to fmeringdal/nettu-meet development by creating an account on GitHub.
2021 · github.com · its alternatives →
7
Talk▲139
A free video conference app that works in all browsers
2023 · thelegacykit.com · its alternatives →
8
RTCTunnel, build network tunnels over WebRTC▲89
build network tunnels over WebRTC. Contribute to rtctunnel/rtctunnel development by creating an account on GitHub.
2018 · github.com · its alternatives →
9GV
Galène Videoconferencing Server▲132
Galene is a free and open source self-hosted WebRTC videoconference system (client and server), a self-hosted alternative to Zoom or BigBlueButton
2020 · galene.org · its alternatives →
10
AV1 and WebRTC▲72
Pure Go implementation of the WebRTC API. Contribute to pion/webrtc development by creating an account on GitHub.
2022 · github.com · its alternatives →
11
gRPC over WebRTC▲102
gRPC over WebRTC. Contribute to jsmouret/grpc-over-webrtc development by creating an account on GitHub.
2020 · github.com · its alternatives →
12
WebRTC Nuts and Bolts, A holistic way of understanding how WebRTC runs▲124
Hi 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…
2022 · github.com · its alternatives →
13LH
Learn how WebRTC actually works. A book on the protocols, not just APIs▲667
WebRTC For The Curious # Introduction # WebRTC For The Curious is an open-source book created by WebRTC implementers to share their hard-earned knowledge with the world. It’s written for those who are always looking for more and don’t settle for abstraction. Key features # Focus on protocols and API
2020 · webrtcforthecurious.com · its alternatives →
14
Jam, an Open Source Clubhouse (w/ WebRTC)▲317
Join this audio room
2021 · jam.systems · its alternatives →
15
Talk▲171
A free & open-source group video call thats works in browser
2021 · its alternatives →
16
WebRTC Insertable Streams and server processing▲86
Pure Go implementation of the WebRTC API. Contribute to pion/webrtc development by creating an account on GitHub.
2020 · github.com · its alternatives →
17WW
WebRTC wrapper for React and Vue (built-in signaling)▲46
2019 · npmjs.com · its alternatives →
18
Free video conferencing over WebRTC in Go▲8
Free video conferencing over WebRTC in Go. Contribute to boratanrikulu/quik development by creating an account on GitHub.
2022 · github.com · its alternatives →
19NS
No sign-up WebRTC conference calls▲11
2015 · myfreeconfcall.com · its alternatives →
20
OpenCV over WebRTC (in Go)▲57
Examples of WebRTC applications that are large, or use 3rd party libraries - example-webrtc-applications/gocv-to-webrtc/README.md at main · pion/example-webrtc-applications
2025 · github.com · its alternatives →
21
Bring phone calls into the browser (SIP-to-WebRTC)▲154
Examples of WebRTC applications that are large, or use 3rd party libraries - example-webrtc-applications/sip-to-webrtc at main · pion/example-webrtc-applications
2024 · github.com · its alternatives →
22
MiroTalk – an alternative to Zoom / Teams▲144
We are truly captivated by the groundbreaking features that this Progressive Web App (PWA) brings to the table! The level of innovation it offers is truly impressive, and we believe it sets a new standard in enhancing user experiences.
2021 · github.com · its alternatives →
23
Pion/handoff – Move WebRTC out of browser and into Go▲101
Start WebRTC in the browser—run it somewhere else. Contribute to pion/handoff development by creating an account on GitHub.
Apr 2026 · github.com · its alternatives →
24
A webrtc library for writing multi-user virtual reality in the browser▲52
A web framework for building multi-user virtual reality experiences. - networked-aframe/networked-aframe
2017 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →