Java Monitoring made simple.

Monitor, troubleshoot, and optimize Java app performance with Atatus. No code changes required in your app. Start seeing hidden Java errors in minutes.

Download the latest Java agent from


Add the app name and license key in Java options.

java -javaagent:/path/to/atatus-java-agent.jar \
    -Datatus.license_key="APM_LIC_KEY" \
    -Datatus.app_name="YOUR_APP_NAME" \
    -jar my-java-application.jar

Send an event

Just restart your Java Server. That's it! You've sent your first event.

Start fixing issues impacting your users right now

Try it free. No credit card required. Instant set-up.

Awesome Support

Best APM Monitoring tool

"Atatus customer service is just amazing. I had before New Relic and Stackify and I can honestly say that Atatus compared to those two is the leader! Leader in pricing and user interface and ability to drill down to the problem."

— S Herman Kiefus, DevOps Admin, Compass

Java Performance Monitoring in real-time

Atatus captures all requests to your Java applications without requiring you to change your source code. Get a clear picture of how all your methods, database statements and external requests are affecting your user's experience.

Ready to see actionable data?

Avail Atatus features for 14 days free-trial. No credit card required. Instant set-up.