ReXY Gold
Get the most out of your time on the water 
with the comprehensive data analysis tool 
for every sailor.


3 simple steps

Whether sailing alone or coaching a group of boats, ReXY Gold will analyze your daily performance and tactical choices. Developed with world top class sailors, ReXY Gold is the data analysis tool for everyone.

Sail as usual

All you need is a smartwatch, smartphone or any other gps tracker.
ReXY Gold is compatible with most devices including Garmin & Suunto watches as well as more sophisticated devices like Sailmon Max or True Sail.

Tranfer Data

Upload the data to your Windows or Mac OS computer (.gpx or .csv format).



Visualize wind shifts, boat speed, and heart rate during relevant segments. Compare performance and tactical choices with your training partners and understand where to improve

5 days free trial
10€/month, billed yearly

Head to our downloads page to get started with ReXY Gold today!

"ReXY Gold is the simple and reliable tool we need to analyze our performance."

Santi Lange, Nacra 2016 Olympic Gold medalist preparing Tokyo

"Working with KND is an important part of our preparation for the Tokyo Olympics."

JB Bernaz, 3 time Laser Olympic Sailor on the road to Tokyo

Automatic legs detection

ReXY Gold features an interactive player to quickly visualize your sailing session. 

ReXY Gold detects the interesting segments of the day, filtering out the periods with low speed. You get a direct overview which can be fine-tuned with the interactive player.

Precise insight on your session

Single boat analysis will show you wind shifts, the better VMG mode or your heart rate evolution.

The information-packed reports are the result of KND's long-lasting expertise combined with the world's best sailors' feedback to become the ultimate debriefing companion.


Getting Better Together

Multi-boat reports are a great tool to compare strategies and tactics, improving debrief discussions after an action-packed day.

Especially suited for groups and teams, training and racing together. It provides comparative statistics of speed, distance sailed, and timings. 

Whether you practice with a group of friends, training partners or you are coaching a team, ReXY Gold will provide you with everything you need to draw conclusions and prepare for the next event. 

Devices compatibility

Feel free to choose the best device for your needs.

You'll just need to export the log in a compatible format after your sailing session.

Most of today's devices are compatible with the software as they let you export your data in compatible formats ( GPX, CSV, FIT.. )

5 days free trial
10€/month, billed yearly

Head to our downloads page to get started with ReXY Gold today!

I consent to the usage of the data above for the sole purpose of establishing contact. I understand that my consent can be revoked at any moment. *

* Required fields.

Contact us

We are happy to hear any feedback or suggestions you might have.


© All rigths reserved