Huginn vs Watchtower
A side-by-side comparison of two self-hosted automation & workflows options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Huginn
Agents that monitor and act on your behalf
VS
Watchtower
Automatically update running Docker containers to new images
| Feature | Huginn | Watchtower |
|---|---|---|
| Category | Automation & Workflows | Automation & Workflows |
| License | MIT | Apache-2.0 |
| Language | Ruby | Go |
| Setup difficulty | Medium | Easy |
| Min. RAM | 512 MB | 64 MB |
| Deployment | docker, bare-metal | docker |
| GitHub stars | ★ 49,759 | ★ 24,695 |
| First released | 2013 | 2017 |
| Replaces | IFTTT, Zapier | Renovate |
Why pick each one
Frequently asked questions
Is Huginn or Watchtower better?
Neither is universally better. Huginn has the larger community, while Watchtower is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Huginn and Watchtower free and open-source?
Yes. Huginn is licensed under MIT and Watchtower under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Huginn and Watchtower with Docker?
Huginn: yes. Watchtower: yes.