Sendr was created by climbers who recognized that static guidebooks and disconnected logbooks could not keep pace with modern vertical progression. We build elite software that actively partners with climbers to push boundaries.
We believe software should be an active partner in your progression. From predicting optimal crag conditions to calculating send probabilities and preventing finger injuries, Sendr bridges the gap between technology and outdoor adventure.
Every line of code is written with mountain safety and tactical precision in mind. Offline reliability, microclimate meteorological accuracy, and verified approach coordinates guide our design decisions.