Infra & metrics
Sensu Go
Sumo Logic
"Monitoring as code" — an agent/check pipeline (heir to Nagios-style checks) that routes events and metrics to your TSDB of choice.
- Category
- Infra & metrics
- License
- Open core
- Deployment
- Self-hosted
- Cost
- Free
- Free tier
- Yes
- Self-host effort
- Moderate
- Maturity
- Legacy
- Popularity
- ≈1.1k GitHub stars; momentum faded post-acquisition
The catch
Momentum clearly faded after the Sumo Logic acquisition — maintained but quietly, small community, little roadmap energy, so it reads as legacy rather than a forward bet.
Monitors
ServersMetricsSynthetics
Capabilities
AlertingConfig as codeAPI
Built for
SRE / DevOps
Ownership
Sumo Logic (acquired Sensu, 2021)