head to head · open source
Rocket.Chat vs srs
Rocket.Chat has 46,133 GitHub stars, 13,891 forks, 4,023 open issues and last shipped yesterday. srs has 29,249 stars, 5,694 forks, 8 open issues and last shipped yesterday. Rocket.Chat leads on adoption by 58% (46,133 vs 29,249 stars). Rocket.Chat is written in TypeScript under a custom or non-standard licence; srs is written in C++ under MIT. Rocket.Chat has attracted 30% as many forks as stars, srs 19%. Rocket.Chat was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Rocket.Chat | srs | |
|---|---|---|
| GitHub stars | ★ 46K | ★ 29K |
| License | Custom / other | MIT |
| Written in | TypeScript | C++ |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 14K | ⑂ 5.7K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Rocket.Chat if
- You weight community size — 46K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick srs if
- You want the srs feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C++
- You evaluated both and srs fits your workflow better
About Rocket.Chat
Rocket.Chat is an open source, self hostable team communications platform written in TypeScript that gives organisations full ownership of their messaging, voice, and federation infrastructure instead of renting it from a closed SaaS vendor.
read the full Rocket.Chat overview →
About srs
SRS (Simple Realtime Server) is an open source, AI driven real time media server written in C++ and released under the MIT license. It ingests and republishes live audio and video across a broad set of streaming protocols, including RTMP, WebRTC, HLS, HTTP FLV, HTTP TS, SRT, MPEG DASH, and GB28181. The project runs on Linux and macOS and is built for x86 64, ARMv7, AArch64, Apple M1, RISC V, LoongArch, and MIPS architectures. Codec support covers H.264, H.265, AV1, VP9, AAC, Opus, and G.711. The current line is SRS 8.0, and the project has been developed for roughly eleven years, with documentation published in b…
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Frequently asked questions
Is Rocket.Chat or srs more popular?
Rocket.Chat has 46,133 GitHub stars and srs has 29,249. Rocket.Chat has the larger community by that measure.
Are Rocket.Chat and srs free?
Both are open source. Rocket.Chat has no licence declared in this registry, and srs is licensed under MIT. Both are free to self-host.
What is the difference between Rocket.Chat and srs?
Rocket.Chat is written in TypeScript and srs in C++. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Rocket.Chat or srs?
Choose Rocket.Chat if you want the larger community (46,133 stars) or its Custom / other licence terms. Choose srs if its feature set, stack or MIT licence fits better. Both are self-hostable.