Huginn vs StackStorm
A side-by-side comparison of two self-hosted automation & workflows options — licensing, setup difficulty, resource needs, and what each one replaces.
Huginn
Agents that monitor and act on your behalf
VS
StackStorm
Event-driven automation, often called IFTTT for ops
| Feature | Huginn | StackStorm |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 100 · Excellent | 86 · Excellent |
| Category | Automation & Workflows | Automation & Workflows |
| License | MIT | Apache-2.0 |
| Language | Ruby | Python |
| Setup difficulty | Medium | Hard |
| Min. RAM | 512 MB | 2,048 MB |
| Deployment | docker, bare-metal | docker, kubernetes, bare-metal |
| GitHub stars | ★ 49,985 | ★ 6,539 |
| First released | 2013 | 2014 |
| Replaces | IFTTT, Zapier | Zapier, AWS Systems Manager |
What are Huginn and StackStorm?
Huginn
Huginn is a system for building agents that watch the web and act on your behalf, like an open-source IFTTT. It targets technical users automating monitoring and notifications. It is deployed via Docker.
- Agents that watch and act
- Scrape, filter and transform data
- Chain agents into pipelines
- Email and webhook actions
StackStorm
StackStorm is an event-driven automation platform that connects triggers to actions through rules and workflows. It is commonly used for auto-remediation, security responses and continuous deployment.
- Event-driven rules and triggers
- Large pack ecosystem for integrations
- Workflow engine for complex automation
- ChatOps integration
Huginn vs StackStorm: key differences
Huginn is written in Ruby, while StackStorm is built with Python. Licensing differs — MIT for Huginn versus Apache-2.0 for StackStorm. Huginn is the lighter option, starting around 512 MB of RAM against 2,048 MB for StackStorm. Huginn has the considerably larger community, at 49,985 GitHub stars versus 6,539.
Why pick each one
Choose Huginn if…
- Very flexible automation
- Good for web monitoring
- No vendor lock-in
Watch out for
- Configuration is technical
- UI feels dated
Choose StackStorm if…
- Powerful for ops automation
- Extensive integration packs
Watch out for
- Heavy multi-component install
Frequently asked questions
Is Huginn or StackStorm better?
Huginn is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider StackStorm if its specific feature set fits your needs better.
Are Huginn and StackStorm free and open-source?
Yes. Huginn is licensed under MIT and StackStorm under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Huginn and StackStorm with Docker?
Huginn: yes. StackStorm: yes.
Which is lighter on resources, Huginn or StackStorm?
Huginn has the smaller minimum footprint at 512 MB of RAM, compared to about 2,048 MB for StackStorm. Real-world usage depends on library size, user count, and enabled features.