StackStorm vs Trigger.dev
A side-by-side comparison of two self-hosted automation & workflows options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | StackStorm | Trigger.dev |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 86 · Excellent | 95 · Excellent |
| Category | Automation & Workflows | Automation & Workflows |
| License | Apache-2.0 | Apache-2.0 |
| Language | Python | TypeScript |
| Setup difficulty | Hard | Medium |
| Min. RAM | 2,048 MB | 1,024 MB |
| Deployment | docker, kubernetes, bare-metal | docker |
| GitHub stars | ★ 6,539 | ★ 16,387 |
| First released | 2014 | 2022 |
| Replaces | Zapier, AWS Systems Manager | Zapier |
What are StackStorm and Trigger.dev?
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
Trigger.dev
Trigger.dev is an open-source platform for writing long-running background jobs and workflows directly in code with no timeouts. It targets developers building reliable async tasks. It is deployed via Docker.
- Background jobs written in code
- No execution timeouts
- Built-in retries and observability
- Scheduling and webhooks
StackStorm vs Trigger.dev: key differences
StackStorm is written in Python, while Trigger.dev is built with TypeScript. Trigger.dev is the lighter option, starting around 1,024 MB of RAM against 2,048 MB for StackStorm. StackStorm is the more established project (first released 2014), while Trigger.dev arrived in 2022. Trigger.dev has the considerably larger community, at 16,387 GitHub stars versus 6,539.
Why pick each one
Choose StackStorm if…
- Powerful for ops automation
- Extensive integration packs
Watch out for
- Heavy multi-component install
Choose Trigger.dev if…
- Code-first and developer friendly
- Reliable long-running tasks
- Good observability
Watch out for
- Aimed at developers only
- Requires Postgres and Redis
Frequently asked questions
Is StackStorm or Trigger.dev better?
Trigger.dev 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 StackStorm and Trigger.dev free and open-source?
Yes. StackStorm is licensed under Apache-2.0 and Trigger.dev under Apache-2.0. Both can be self-hosted at no software cost.
Can I run StackStorm and Trigger.dev with Docker?
StackStorm: yes. Trigger.dev: yes.
Which is lighter on resources, StackStorm or Trigger.dev?
Trigger.dev has the smaller minimum footprint at 1,024 MB of RAM, compared to about 2,048 MB for StackStorm. Real-world usage depends on library size, user count, and enabled features.