Error monitoring & observability Category leader
Datadog
Monitoring and security platform for cloud applications and infrastructure
Key features
- Error tracking
- Distributed tracing
- Log management
- Infrastructure metrics
- Custom dashboards
Our picks · 6 tools reviewed
Best Error monitoring & observability software for 2026
Shows how production software is performing and captures errors, logs and traces when it breaks. Below: the names buyers expect to see, the newer tools gaining ground, and how their key features and prices compare. How we pick; nobody pays for a place here.
| Feature |
|
|
|
|
|
|
|---|---|---|---|---|---|---|
| Pricing | Free plan $15/host/mo | Free plan $10/mo | Free plan $29/mo | Free plan $29/month | Paid | Free plan $49/month |
| Best for | Mid-size and larger engineering teams that want infrastructure, APM and logs in one cloud platform and can manage usage-based costs. | — | Developer teams of any size that want code-level error tracking and tracing with a free plan for a solo developer. | Small engineering teams that want uptime checks, status pages and on-call alerts alongside logs without running their own stack. | Engineering teams of 10 to 200 people that already instrument with OpenTelemetry and want usage-based pricing. | Engineering teams that want OpenTelemetry-based observability and the option to self-host to control cost. |
| Team size | 51–500+ people | 2–500+ people | 1–500+ people | 1–500 people | 2–500+ people | 2–500+ people |
| Error tracking | Yes | Yes | Yes | Yes | Not listed | Not listed |
| Distributed tracing | Yes | Yes | Yes | Yes | Yes | Yes |
| Log management | Yes | Yes | Yes | Yes | Yes | Yes |
| Infrastructure metrics | Yes | Yes | Not listed | Yes | Yes | Not listed |
| Alerting and on-call routing | Not listed | Yes | Not listed | Yes | Not listed | Not listed |
| Custom dashboards | Yes | Yes | Not listed | Yes | Yes | Yes |
| Visit | Visit | Visit | Visit | Visit | Visit | Visit |
Category leaders
The best-known error monitoring & observability tools: the ones most buyers shortlist.
Error monitoring & observability Category leader
New Relic
Observability platform covering APM, logs, infrastructure and browser
Key features
- Error tracking
- Distributed tracing
- Log management
- Infrastructure metrics
- Alerting and on-call routing
- Custom dashboards
Error monitoring & observability Category leader
Sentry
Application monitoring that surfaces errors, slow code and replays
Key features
- Error tracking
- Distributed tracing
- Log management
Rising picks
Newer tools with real traction and a clear difference from the leaders.
Error monitoring & observability Rising
Better Stack
Uptime monitoring, logs, tracing and incident management in one tool
Key features
- Error tracking
- Distributed tracing
- Log management
- Infrastructure metrics
- Alerting and on-call routing
- Custom dashboards
Error monitoring & observability Rising
Dash0
OpenTelemetry-native observability for logs, metrics and traces
Key features
- Distributed tracing
- Log management
- Infrastructure metrics
- Custom dashboards
Error monitoring & observability Rising
SigNoz
OpenTelemetry-native observability with an open-source edition
Key features
- Distributed tracing
- Log management
- Custom dashboards
Head to head
Browse and filter all error monitoring & observability software