Thank you for taking an interest in REI3.

Do you have specific requirements, or would you like to learn more about REI3?

Just send us an e-mail to or use the contact form on the side.


If you need any assistance, feel free to email us at:

REI3 is currently only offered as a free community version; commercial offerings will follow soon.

It is in our interest to address issues quickly. Please write to us any time – we will get back to you as soon as possible.