Know it’s down
before your users do.
HTTP, SSL, DNS, and TCP checks with a full latency breakdown — DNS, TLS, TCP connect, and total. Schedule them, define checks as YAML, suppress alerts during maintenance, and watch uptime roll up automatically.
Probe every endpoint on your schedule
Run HTTP, SSL, DNS, and TCP checks on the frequency you choose. Catch outages, DNS failures, and expiring certs before a customer files a ticket.
- HTTP, SSL, DNS, and TCP check types
- Configurable frequency and status-code assertions
- Reusable variables for URLs, tokens, and auth headers
- Enable or disable any check without deleting it
See exactly where the time goes
Every run breaks latency into DNS resolution, TLS handshake, TCP connect, and total response. When a check slows down, you already know which layer to blame.
- Per-run DNS, TLS, connect, and total latency breakdown
- Status code, error type, and message captured every run
- Full run history with pass / fail / timeout outcomes
- Uptime rolled up hourly for clean reporting
Checks as code, downtime without noise
Define and version checks as YAML so they live in your repo, not a UI. Declare maintenance windows to suppress alerts during planned deploys — no false pages.
- Import and export checks as YAML for GitOps workflows
- Scheduled downtime windows suppress expected failures
- Multi-step checks for login and checkout flows
- Alert on uptime drops through the same alerting engine
Built for every team that cares about reliability
One platform, tailored to how your team actually works.
First to know
Detect outages from scheduled probes before users report them.
Protect the funnel
Multi-step checks watch login and checkout flows 24/7.
Uptime reporting
Hourly uptime rollups turn raw checks into reportable uptime numbers.
Synthetic results are telemetry too
Every check run lands in the same ClickHouse backend as your logs, metrics, and traces, with materialized views rolling uptime up hourly. That means synthetic failures correlate directly with the server-side traces and logs from the same window — outside-in and inside-out views of the same incident.
Also in the platform
Start synthetic monitoring in 5 minutes
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