Know why your site went down — before your customers do.

Connect your GitHub repo. Sentra monitors your live sites, diagnoses incidents with AI the moment they happen, and opens a pull request with the fix — you just review and merge.

No credit card. Live monitoring in under 2 minutes.

acme-marketing.com

acme-api.com

acme-docs.com

response-time chart · deploy markers

How it works

From incident to fix, in one pipeline

Every stage stays visible — no black box, no auto-merge.

Connect your repo

Install the Sentra GitHub App and pick which repos to monitor — read-only until you approve a fix.

Key features

Built on real operating numbers

Targets we designed the monitoring architecture around — not marketing round numbers.

≤30s

alert latency

Fast alerts

From incident detection to a message in your channel, in under 30 seconds.

≤10s

check timeout

Tight checks

HTTP HEAD checks with a strict timeout, so a slow site never gets confused with a dead one.

100%

human-reviewed

No auto-merge

Every proposed fix is a PR waiting on you. Nothing ships to production on its own.

7 days

raw retention

Retention that scales

Full-resolution checks for 7 days, then hourly/daily aggregates kept indefinitely.

Why Sentra

Monitoring and auto-fix, finally in one pipeline

Every other category covers half the problem.

Sentra

Uptime monitors

AI auto-fix agents

Uptime & response-time checks

—

Deploy correlation

—

AI root-cause diagnosis

—

Fix PR opened automatically

—

Manual trigger

Runs continuously on live sites

—

Plans

One region to start, more as you grow

Pricing is still being finalized — plans below reflect the check-interval tiers from the spec, not final prices.

Free

Checks every 5 minutes

1 region

Email alerts

7-day incident log