Over 4500 Awesome Clients

These customers seriously like what we do.

Here is what our users say about us

We are all very happy with the fact of not wasting time on things that are not coding and finishing things.


JRebel Customer

JRebel seems to be the only cost effective way to accelerate the compilation and startup of our projects, consisting of several EAR artifacts deployed on a JBoss App Server. We have been using it for a year, and my development team is very pleased with it.

Stefan Hornea

TeamNet International SA

Business Unit Manager

Jrebel is so awesome it almost hurts. Or rather, not using it hurts.


JRebel Customer

JRebel is really an amazing tool.


JRebel Customer

It's so good I sometimes forget that I'm using a crappy toy OS (Windows) on poorly spec'd hardware with a painfully slow app server rather than Tomcat on OS X.


JRebel Customer

The only advantage of being in JavaOne [India] was JRebel. Totally awesome product. Need to try that immediately!


JRebel Customer

Thank you also for JRebel, it is saving my life every day.


JRebel Customer

It not only takes me at least 2 minutes to redeploy, but it adds another 5 minutes to get back in the zone and I still have to bring the application back to the state where I was developing. This alone is at least 10 minutes lost for a minor change. JRebel deserves every single cent of its selling price.

Bogdan Mustiata


Java EE Developer

Every java dev should have a copy of #jrebel installed. Buy it yourself if your workplace is cheap. It's soo worth it.


JRebel Customer

JRebel is a blast! After the 30-day evaluation version expired, I found it hard to code anymore :-) It was very frustrating developing the old way without JRebel. Thank you very much for this wonderful piece of software!

Ronnie Kullick

KTBL Germany

Web Developer

We found some very interesting side-effects right away. The worst of those was some badly coded Hibernate which would generate over 700 database queries. The JSF memory footprint was a bad surprise - some beans are in the session, that shouldn’t have been there.

Petri Tuomaala

Elbit Oy

JRebel Customer

It used to take 5 mins to rebuild and restart the server - now we see changes pretty much instantaneously. I saw the value right away.

Peter Barber

Caitlin UK

JRebel Customer

Case Studies

We are writing up loads more case studies now. If you'd like to be one of our case studies, please contact marketing@zeroturnaround.com

Looking forward to having you as one of our Amazing clients soon