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Trace transactions across servers

View what your code is doing on remote servers in real time! Requires Retrace on the servers.

Instantly compare performance stats from QA & Prod to your local request. One click to compare all details in Retrace.

Compare performance

Smart suggestions

Prefix will warn you if your code is running the same SQL query multiple times, not closing a SQL connection and more.

Customize Prefix’s profiler to track any method from your code or third party library. Track down slow methods.

Track any method in your code

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Prefix works out of the box with your stack

Learn more about supported frameworks for:

Azure

Windows

AWS

Linux

Redis

Tomcat

PostgreSQL

MySQL

MongoDB

Oracle

Elasticsearch

No one will ever know these devs make mistakes. That's genius squared!

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