Prometheus
Taiga
| Feature | Prometheus | Taiga |
|---|---|---|
| Pricing | Free only | Free / from $5/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.5 / 5 | 4.2 / 5 |
| Best For | devops-engineers, sre-teams, kubernetes-users, infrastructure-teams | agile-teams, open-source-advocates, startups, scrum-teams |
| Founded | 2012 | 2014 |
| Metrics Collection | ✓ | ✗ |
| Alerting | ✓ | ✗ |
| Promql | ✓ | ✗ |
| Service Discovery | ✓ | ✗ |
| Grafana Integration | ✓ | ✗ |
| Multi Dimensional Data | ✓ | ✗ |
| Scrum Boards | ✗ | ✓ |
| Kanban | ✗ | ✓ |
| Epics | ✗ | ✓ |
| User Stories | ✗ | ✓ |
| Sprint Planning | ✗ | ✓ |
| Wiki | ✗ | ✓ |
✓ 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
✓ Taiga Pros
- Fully open-source and self-hostable
- Beautiful modern interface
- Both Scrum and Kanban support
- Very affordable premium tier
✗ Taiga Cons
- Smaller community than Jira
- Fewer integrations
- Limited reporting features
The Verdict
Prometheus is built for devops engineers and sre teams, with a focus on metrics-collection and alerting. Taiga targets agile teams and open source advocates and leads with scrum-boards and kanban.
Prometheus uses custom enterprise pricing, while Taiga starts at $5/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.
Bottom line: Prometheus has a slight overall edge — but if fully open-source and self-hostable matters most to you, Taiga may still be the right call.