Hotjar
Prometheus
| Feature | Hotjar | Prometheus |
|---|---|---|
| Pricing | Free / from $32/mo | Free only |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.5 / 5 |
| Best For | ux-designers, product-managers, marketers, conversion-optimizers | devops-engineers, sre-teams, kubernetes-users, infrastructure-teams |
| Founded | 2014 | 2012 |
| Heatmaps | ✓ | ✗ |
| Session Recordings | ✓ | ✗ |
| Surveys | ✓ | ✗ |
| Feedback Widgets | ✓ | ✗ |
| Funnels | ✓ | ✗ |
| User Interviews | ✓ | ✗ |
| Dashboards | ✓ | ✗ |
| Metrics Collection | ✗ | ✓ |
| Alerting | ✗ | ✓ |
| Promql | ✗ | ✓ |
| Service Discovery | ✗ | ✓ |
| Grafana Integration | ✗ | ✓ |
| Multi Dimensional Data | ✗ | ✓ |
✓ Hotjar Pros
- Heatmaps show exactly where users click
- Session recordings reveal UX issues
- Easy to install (one script tag)
- Surveys and feedback widgets included
✗ Hotjar Cons
- Can slow down site if not configured well
- Session recordings take time to review
- Limited to web — no mobile app analytics
✓ 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
Hotjar is built for ux designers and product managers, with a focus on heatmaps and session-recordings. Prometheus targets devops engineers and sre teams and leads with metrics-collection and alerting.
Prometheus uses custom enterprise pricing, while Hotjar starts at $32/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, Hotjar 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.