head to head · open source
OpenMQTTGateway vs node-sonos
OpenMQTTGateway has 4,094 GitHub stars, 906 forks, 48 open issues and last shipped today. node-sonos has 724 stars, 143 forks, 25 open issues and last shipped 4 months ago. OpenMQTTGateway leads on adoption by 465% (4,094 vs 724 stars). OpenMQTTGateway is written in C++ under GPL-3.0; node-sonos is written in JavaScript under MIT. OpenMQTTGateway has attracted 22% as many forks as stars, node-sonos 20%. OpenMQTTGateway was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (home-automation), so they are genuine substitutes rather than adjacent tools.
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
| OpenMQTTGateway | node-sonos | |
|---|---|---|
| GitHub stars | ★ 4.1K | ★ 724 |
| License | GPL-3.0 | MIT |
| Written in | C++ | JavaScript |
| Last push | 2026-09-20 | 2026-06-05 |
| Forks | ⑂ 906 | ⑂ 143 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenMQTTGateway if
- You weight community size — 4.1K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick node-sonos if
- You want the node-sonos feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and node-sonos fits your workflow better
About OpenMQTTGateway
OpenMQTTGateway is an open source C++ gateway firmware for ESP8266 and ESP32 boards that connects local radio and sensor protocols to MQTT. It lives in the home automation ecosystem and is associated with Home Assistant, OpenHAB, NodeRed, and AWS IOT. The project aims to unify various technologies and protocols into a single firmware, reducing the need for multiple physical bridges.
read the full OpenMQTTGateway overview →
About node-sonos
node sonos is a JavaScript (Node.js) client library, published on npm as sonos , that lets developers discover Sonos speakers on a local network and control playback, queues, volume, groups and alarms from their own applications.
read the full node-sonos overview →
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Frequently asked questions
Is OpenMQTTGateway or node-sonos more popular?
OpenMQTTGateway has 4,094 GitHub stars and node-sonos has 724. OpenMQTTGateway has the larger community by that measure.
Are OpenMQTTGateway and node-sonos free?
Both are open source. OpenMQTTGateway is licensed under GPL-3.0 and node-sonos under MIT. Neither carries a licence fee.
What is the difference between OpenMQTTGateway and node-sonos?
OpenMQTTGateway is written in C++ and node-sonos in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, OpenMQTTGateway or node-sonos?
Choose OpenMQTTGateway if you want the larger community (4,094 stars) or its GPL-3.0 licence terms. Choose node-sonos if its feature set, stack or MIT licence fits better. Both are self-hostable.