Observability / APM

Last9

Last9

Unified observability on "Levitate," a high-cardinality time-series + events warehouse, for teams whose Prometheus/metrics bills exploded.

Category
Observability / APM
License
Proprietary
Deployment
SaaS or self-hosted
Cost
Medium
Free tier
No
Self-host effort
Maturity
Rising
Popularity
Emerging; high-cardinality specialist

The catch

Event-based pricing is its own forecasting puzzle (a noisy service = event spike = cost spike), and it's a smaller vendor — strong on cardinality/triage, less of a turnkey full suite.

Monitors

MetricsLogsTracesK8s

Capabilities

AlertingDashboardsAPI

Built for

SRE / DevOps