Open Source Error Tracking

One Binary.
All Your Errors.

Urgentry is a Sentry-compatible error tracker that ships as a single 29 MB Go binary. Use your existing Sentry SDKs. Run it on a $5 VPS. Keep your data on your own server.

Download Now View Source
[ Dashboard — Error list with stack traces and session data ]
29
MB Binary
183
MB/s Ingest
128
API Endpoints
$5
Min. Server Cost

Full Feature Stack

Everything Sentry does. Running on hardware you control.

Error Tracking

Stack traces, breadcrumbs, tags, user context. Grouped by fingerprint. Filtered by release. Exactly what you'd get from Sentry.

Performance

Transaction traces with span trees. See where the time goes. Database queries, API calls, rendering. All measured.

Session Replay

Watch what happened before the crash. DOM snapshots, clicks, scrolls, network requests. The full story.

Profiling

Production flamegraphs. CPU and memory. Correlated with transactions so you find the functions that matter.

Cron Monitors

Check-in based monitoring for scheduled jobs. Alerts when crons are late, fail, or stop running.

Custom Metrics

Counters, gauges, distributions, sets. Ship arbitrary numbers through the same pipeline. One tool for everything.

Three Steps

No Docker. No Kafka. No 14-service deployment.

01

Download

Single binary. 29 MB. Linux, macOS, or Windows.

curl -sSL urgentry.dev/install | sh
02

Run

SQLite for dev. Postgres for production. One flag to switch.

urgentry serve
03

Point Your SDK

Change the DSN in your Sentry SDK config. Done.

dsn: "https://your-server/1"

From the Field

"Replaced our 14-container self-hosted Sentry with a single binary on a Hetzner box. Same SDKs. Monthly cost dropped from $80 to $5."

Infrastructure Engineer, SaaS startup

"Ran it on my laptop during a flight. SQLite mode. Found three bugs before landing. Zero internet required."

Solo Developer

"The 183 MB/s ingest rate is real. We tested it. Our peak load is 12 MB/s. This thing doesn't even notice."

Platform Team Lead

"Finally. Error tracking where I own the data. GDPR compliance without a legal team."

CTO, European Fintech

The Numbers

Urgentry vs. Sentry Cloud

Urgentry Sentry Cloud
Deploy 1 binary 14+ services
Binary size 29 MB N/A (SaaS)
Min. cost $5/mo $26/mo
Data location Your server Their cloud
SDK changes DSN only —
Source code Open source BSL
[ Performance Monitoring — Transaction waterfall with span details ]

Ship It Tonight

Download the binary. Start it. Point your SDKs. You'll have error tracking before your coffee gets cold.

Download Binary Read Docs
curl -sSL https://urgentry.dev/install | sh