head to head · open source
OpenMQTTGateway vs ring
OpenMQTTGateway has 4,096 GitHub stars, 906 forks, 48 open issues and last shipped 4 days ago. ring has 1,523 stars, 213 forks, 37 open issues and last shipped 2 days ago. OpenMQTTGateway leads on adoption by 169% (4,096 vs 1,523 stars). OpenMQTTGateway is written in C++ under GPL-3.0; ring is written in TypeScript under MIT. OpenMQTTGateway has attracted 22% as many forks as stars, ring 14%. ring 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
| OpenMQTTGateway | ring | |
|---|---|---|
| GitHub stars | ★ 4.1K | ★ 1.5K |
| License | GPL-3.0 | MIT |
| Written in | C++ | TypeScript |
| Last push | 2026-09-21 | 2026-09-23 |
| Forks | ⑂ 906 | ⑂ 213 |
| 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 ring if
- You want the ring feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and ring 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 ring
Ring is an unofficial, MIT licensed TypeScript project that packages interaction and automation for the majority of Ring doorbells, cameras, alarm systems and smart lighting, aimed at developers building their own Ring integrations and at homebridge users who want those devices inside Apple HomeKit.
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Frequently asked questions
Is OpenMQTTGateway or ring more popular?
OpenMQTTGateway has 4,096 GitHub stars and ring has 1,523. OpenMQTTGateway has the larger community by that measure.
Are OpenMQTTGateway and ring free?
Both are open source. OpenMQTTGateway is licensed under GPL-3.0 and ring under MIT. Neither carries a licence fee.
What is the difference between OpenMQTTGateway and ring?
OpenMQTTGateway is written in C++ and ring in TypeScript. 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 ring?
Choose OpenMQTTGateway if you want the larger community (4,096 stars) or its GPL-3.0 licence terms. Choose ring if its feature set, stack or MIT licence fits better. Both are self-hostable.