Ultraviolet Observability Reviews & Product Details

Ultraviolet Observability is full-stack observability that runs entirely inside your own environment. It captures traces, logs, metrics, service dependencies and real user sessions with no code changes, and every byte of telemetry stays on your infrastructure. There's no vendor pipeline to trust and no per-GB ingest bill, and it works fully air-gapped. Teams get distributed tracing and APM across HTTP, gRPC, DNS, Postgres, MySQL, Redis, Kafka and MongoDB, without SDKs, sidecars or redeploys. You also get logs linked to traces, a live service map built from real traffic, Kubernetes and infrastructure health, and real user monitoring with session replay. On top of that come dashboards, SLOs with burn-rate alerts, and alerting that routes to Slack, PagerDuty, Teams or email. It's OpenTelemetry-native, so existing instrumentation and Prometheus or Fluent Bit pipelines point straight at it. Retention is a hardware decision, not a line item: keep full-fidelity data as long as your disks allow, with no forced sampling. One core can serve many clusters and sites over outbound-only connections. Pricing is a flat per node per month, billed on the nodes that actually ran, with every feature included and no per-GB or per-user fees. Built for regulated, defense, on-prem and cost-conscious teams that can't, or would rather not, ship production data to a vendor.