OpenSprinkler vs Tasmota
A side-by-side comparison of two self-hosted home automation options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
OpenSprinkler
Open-source internet-connected irrigation controller
VS
Tasmota
Open-source firmware for ESP-based smart devices
| Feature | OpenSprinkler | Tasmota |
|---|---|---|
| Category | Home Automation | Home Automation |
| License | GPL-3.0 | GPL-3.0 |
| Language | C++ | C |
| Setup difficulty | Medium | Medium |
| Min. RAM | 32 MB | 16 MB |
| Deployment | binary, source | binary, source |
| GitHub stars | ★ 553 | ★ 24,662 |
| First released | 2012 | 2016 |
| Replaces | Rachio | Tuya Cloud |
Why pick each one
Frequently asked questions
Is OpenSprinkler or Tasmota better?
Neither is universally better. Tasmota has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are OpenSprinkler and Tasmota free and open-source?
Yes. OpenSprinkler is licensed under GPL-3.0 and Tasmota under GPL-3.0. Both can be self-hosted at no software cost.
Can I run OpenSprinkler and Tasmota with Docker?
OpenSprinkler: check the project docs for container support. Tasmota: check the project docs for container support.