Datadog
Hotjar
| Feature | Datadog | Hotjar |
|---|---|---|
| Pricing | Free / from $15/mo | Free / from $32/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.5 / 5 | 4.4 / 5 |
| Best For | devops-teams, sre-teams, cloud-native-companies, enterprises | ux-designers, product-managers, marketers, conversion-optimizers |
| Founded | 2010 | 2014 |
| Infrastructure Monitoring | ✓ | ✗ |
| Apm | ✓ | ✗ |
| Log Management | ✓ | ✗ |
| Synthetics | ✓ | ✗ |
| Real User Monitoring | ✓ | ✗ |
| Security Monitoring | ✓ | ✗ |
| Dashboards | ✓ | ✓ |
| Alerting | ✓ | ✗ |
| Heatmaps | ✗ | ✓ |
| Session Recordings | ✗ | ✓ |
| Surveys | ✗ | ✓ |
| Feedback Widgets | ✗ | ✓ |
| Funnels | ✗ | ✓ |
| User Interviews | ✗ | ✓ |
✓ Datadog Pros
- Unified platform for metrics, traces, logs, and security
- 750+ integrations with cloud services and tools
- Powerful dashboards and alerting system
- AI-powered anomaly detection
✗ Datadog Cons
- Per-host pricing becomes expensive at scale
- Complex pricing with many add-ons
- Data ingestion costs can be unpredictable
✓ 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
The Verdict
Datadog is built for devops teams and sre teams, with a focus on infrastructure-monitoring and apm. Hotjar targets ux designers and product managers and leads with heatmaps and session-recordings.
On pricing, Datadog is the clear winner for budget-conscious users — starting at $15/mo compared to $32/mo for Hotjar. That $17/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Feature-wise, Datadog offers broader built-in capabilities (8 features vs 7), while Hotjar 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.