Prometheus
Trigger.dev
| Feature | Prometheus | Trigger.dev |
|---|---|---|
| Pricing | Free only | Free / from $0/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.5 / 5 | 4.4 / 5 |
| Best For | devops-engineers, sre-teams, kubernetes-users, infrastructure-teams | typescript-developers, saas-apps, background-processing, serverless-teams |
| Founded | 2012 | 2022 |
| Metrics Collection | ✓ | ✗ |
| Alerting | ✓ | ✗ |
| Promql | ✓ | ✗ |
| Service Discovery | ✓ | ✗ |
| Grafana Integration | ✓ | ✗ |
| Multi Dimensional Data | ✓ | ✗ |
| Background Jobs | ✗ | ✓ |
| Scheduled Tasks | ✗ | ✓ |
| Event Triggers | ✗ | ✓ |
| Retries | ✗ | ✓ |
| Observability | ✗ | ✓ |
| Concurrency Control | ✗ | ✓ |
| Self Hostable | ✗ | ✓ |
✓ Prometheus Pros
- Free and open-source
- Powerful query language
- Great Kubernetes integration
- Active community
✗ Prometheus Cons
- No built-in long-term storage
- Complex setup
- Steep learning curve
✓ Trigger.dev Pros
- Write background jobs in TypeScript (not YAML/config)
- Built-in retries, queues, and concurrency controls
- Excellent developer experience with type safety
- Open-source with self-hosting option
✗ Trigger.dev Cons
- TypeScript only (no Python/Go support)
- Cloud pricing based on compute time
- Newer platform with evolving API
The Verdict
Prometheus is built for devops engineers and sre teams, with a focus on metrics-collection and alerting. Trigger.dev targets typescript developers and saas apps and leads with background-jobs and scheduled-tasks.
Prometheus uses custom enterprise pricing, while Trigger.dev starts at $0/mo — a tangible advantage for teams with a fixed budget.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Feature-wise, Trigger.dev offers broader built-in capabilities (7 features vs 6), while Prometheus takes a more focused approach — which can mean a simpler, faster onboarding experience.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.