Test Java apps as you code

Every time a developer tests a code change it takes minutes to build and deploy the application. JRebel keeps the app server running at all times, so testing is instantaneous and interactive.

Why use JRebel?

Reload any changes

View changes instantly

Stop waiting for build & deploy to fix a stupid typo. Test changes in real time.


Change anything

Afraid to make a change? Experiment freely to see what happens and revert anytime.


Finish sprints on time

JRebel increases team velocity by up to 40%
(backed by surveys and case studies).

Learn more…

Are you still redeploying? Try JRebel

Why Users Love JRebel

Setting up JRebel was completely painless and my questions on the support forum were answered quickly. The performance gains were immediately obvious to us, so after the evaluation period was over we decided to purchase licenses for all our developers.

Gereon Steffens

www.finanzen100.de

Team Lead Development

Why isn't JRebel part of the standard Java SDK?

Jirí Bubník

Datalite, Czech Republic

Software Architect

I am so much more productive with Java, JPA and Spring (and JRebel) than i was with RoR the last months… It's really fun again.

@rotnroll666

JRebel Customer

With LiveRebel, we went from a manual release process to an automated one. We push updates while end users continue working seamlessly.

Canadian Research Facility

Development Team Manager

JRebel is easy to use right out of the box and fun to work with. It saves a lot of time in the development phase!

Hartmut Kalk

Comet Software

Software Architect

JRebel is really an amazing tool.

@yannickloth

JRebel Customer

#IntelliJ and #JRebel combined cost less than your consultant's daily wages, but will boost his productivity x10. Why hesitate ?

@OlivierCroisier

JRebel Customer

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

Devel

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 one of the best utility I've ever seen. We have just met JRebel and loved it.

Mustafa Akkoca

Anadolubank

Team Leader

Stopping and start my container 10 times a day is the most annoying thing in the Java world. Finally I hope I have found the solution with JRebel.

Janning Vygen

Kicktipp.de

CEO and Developer

LiveRebel has made us more productive. It allows us to focus on development, and eliminates the headaches of deployment and app downtime.

Jeff Margileth

OnBudget

CTO

Want to see JRebel in action? Get a 15-min demo on features, getting set up and Q/A. Sweet…

Request a JRebel Demo

Pricing

JRebel

365

Per license per year
Floating licenses
Support & maintenance included

ROI Calculator

How much time and money can JRebel save you?

0 mins per developer per day
0 weeks of development time per year
Turnaround Time includes the redeployment of an application, a container restart, and restarting any needed desktop apps — basically the time you spend waiting for anything to reconfigure or restart.
minutes 1 mio dollars! in reduced waste
JRebel pays for itself in no day(s)

Yep, JRebel rocks! Join the rebellion to save a lot of time & money. Try JRebel