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

Con JRebel, salvar un archivo en el IDE y ver mis cambios inmediatamente en la pagina sin tener que volver a hacer "deploy", no tiene precio.

Maricel Quesada

Backcountry

Senior Java Developer

Start to really like JRebel. Make Java feel like a scripting language.

@sseong

JRebel Customer

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

@willvuong

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 had a need for faster turnarounds since we have huge projects that take ages to build and deploy. Jrebel is an excellent tool to reduce that time:)

Sven Varkel

Ericsson Eesti AS

Development Team Manager

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

@antoine_sd

JRebel Customer

We were attracted to JRebel because we had grown very frustrated with starting JBoss app sever constantly. After seeing JRebel mentioned in several blogs recently, we gave it a try. While it doesn't eliminate app server restarts completely, we only redeploy about 10% as much as before, saving both time and attention span!

Adam Wells

PIPE Networks Pty Limited

Development Manager

JRebel is a real solution for build/deployment pain in Java EE. Good product. It just works and doesn't need a 3 hour configuration phase :)

Tuna Akin

Cetech

Software Developer / Consultant

Like a fish rediscovering water.

Crown Display

JRebel Customer

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

@rajasaur

JRebel Customer

JRebel is so important to us, we really love it.

Larry Gerndt

Intuit

Senior Software Engineer

Once we started using our JRebel Evaluation, we realized that we don't want to go back to the old way anymore! :-)

Bob Janousek

Calltrade

Software Engineer

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