400 eps in 52.3 MB. Sentry needs 8 GB.
Keep the Sentry SDKs. Change the DSN.
In the current same-host benchmark lane, Tiny sustained 400 eps at 52.3 MB peak memory, and urgentry self-hosted sustained 2,200 eps. Against the current Sentry self-hosted reference row, urgentry delivered 2.2x higher throughput, 21x lower peak memory, and 29x faster query p95. Read the benchmark method and artifacts before you quote the headline.
curl -fsSL https://urgentry.com/install.sh | sh
Everything you actually use in Sentry
Issues, replay, profiles, Discover, alerts, and traces. Start small.
Grow when your own traffic forces the move.
Error tracking
Stack traces, breadcrumbs, tags, user context, release tracking, grouping, and the triage flow teams already know.
Performance
Distributed traces and transaction timing. Track the slow path before it becomes the support queue.
Session replay
DOM snapshots, user actions, console context, and issue-linked replay without another product in the middle.
Profiling
Profiles, flamegraphs, and hot-path analysis tied back to the same releases and traces.
Cron monitors
Detect silent jobs and missing check-ins with the Sentry-compatible cron monitoring path.
Discover and logs
Query issues, events, transactions, and logs in one place instead of stitching together a heavier stack.
Switch from Sentry without re-instrumenting
You do not need to rewrite your app. Change the DSN, redeploy, and validate the workflow your team already uses.
-
Install urgentry
Start with the binary install and verify the version you pulled.
curl -fsSL https://urgentry.com/install.sh | sh -
Start the server
Tiny mode gets you to a working DSN fast.
urgentry serve -
Update the DSN
Point the existing Sentry SDK at urgentry and keep the rest of the instrumentation intact.
dsn: "http://key@your-server:8080/1" -
Move traffic
Validate the common path, then push production traffic when the proof is good enough.
Sentry.init({
dsn: "https://key@o123.ingest.sentry.io/456",
dsn: "http://key@your-server:8080/1",
// everything else stays the same
tracesSampleRate: 1.0,
replaysSessionSampleRate: 0.1,
profilesSampleRate: 1.0,
});
Own the product.
Own the data.
Skip the stack tax.
urgentry is source-available and self-hosted. You get the product in your infrastructure, a live public repo, real releases, support docs, security reporting, and benchmark proof before you commit.