Activepieces
Prometheus
| Feature | Activepieces | Prometheus |
|---|---|---|
| Pricing | Free / from $10/mo | Free only |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.3 / 5 | 4.5 / 5 |
| Best For | developers, startups, privacy-focused-teams, automation-builders | devops-engineers, sre-teams, kubernetes-users, infrastructure-teams |
| Founded | 2022 | 2012 |
| Visual Builder | ✓ | ✗ |
| Ai Copilot | ✓ | ✗ |
| Branching Logic | ✓ | ✗ |
| Self Hosting | ✓ | ✗ |
| Pieces Framework | ✓ | ✗ |
| Webhooks | ✓ | ✗ |
| Metrics Collection | ✗ | ✓ |
| Alerting | ✗ | ✓ |
| Promql | ✗ | ✓ |
| Service Discovery | ✗ | ✓ |
| Grafana Integration | ✗ | ✓ |
| Multi Dimensional Data | ✗ | ✓ |
✓ Activepieces Pros
- Open-source and self-hostable
- AI helps build automations from descriptions
- Clean visual workflow builder
- Growing piece (connector) library
✗ Activepieces Cons
- Fewer integrations than Zapier/Make
- Community still growing
- Self-hosted requires maintenance
✓ 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
The Verdict
Activepieces is built for developers and startups, with a focus on visual-builder and ai-copilot. Prometheus targets devops engineers and sre teams and leads with metrics-collection and alerting.
Prometheus uses custom enterprise pricing, while Activepieces starts at $10/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.
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.