JOIN alternatives
JOIN is a rule-based adaptive for cycling, running; it pushes workouts to Garmin, Wahoo ELEMNT, Zwift, Hammerhead Karoo, Rouvy, Apple Watch, Smart trainer and costs unverified. The 8 apps below plan at least one of the same sports and are ordered by how many of JOIN's 4 fully stated coaching capabilities they share, so the closest substitutes come first.
What usually decides the switch: whether the alternative sends sessions to your watch, whether it is a plan or a coach you talk to, and the price. Each line states those three facts from the vendor's own pages; the app's page has the sources and the scores.
IntervalCoach4 of 4 shared · 8/8 scored
Daily-adapting AI training plans for nine endurance sports, built on Intervals.icu, with a chat coach.
IntervalCoach is a conversational ai coach with a human coach in the loop; it pushes workouts to intervals.icu, Garmin, Wahoo ELEMNT, Zwift, Apple Watch; price unverified. Shares 4 of 4 capabilities with JOIN. 8 of 8 dimensions scored from public evidence.
RaceMind4 of 4 shared · 7/8 scored
Adaptive running and triathlon plans from 5K to full distance, with a chat coach that can change the plan.
RaceMind is a conversational ai coach; it pushes workouts to Garmin, Zwift, Rouvy; price unverified. Shares 4 of 4 capabilities with JOIN. 7 of 8 dimensions scored from public evidence.
enduco4 of 4 shared · 7/8 scored
German adaptive training app for running, cycling, swimming and triathlon with a message-limited AI coach chat.
enduco is a conversational ai coach; it pushes workouts to Garmin, Wahoo ELEMNT, Suunto, COROS, Hammerhead Karoo, Rouvy, intervals.icu, TrainingPeaks, Apple Watch; price unverified. Shares 4 of 4 capabilities with JOIN. 7 of 8 dimensions scored from public evidence.
Coach Fartlek3 of 4 shared · 6/8 scored
Conversational running coach (5K to marathon) that plans to a race, reads HRV and messages you first.
Coach Fartlek is a conversational ai coach; it pushes workouts to intervals.icu; price unverified. Shares 3 of 4 capabilities with JOIN. 6 of 8 dimensions scored from public evidence.
Domestique3 of 4 shared · 6/8 scored
Free, open-source local cycling planner that adjusts the next sessions from ride data, HRV and readiness via intervals.icu.
Domestique is a rule-based adaptive; it pushes workouts to intervals.icu; price unverified. Shares 3 of 4 capabilities with JOIN. 6 of 8 dimensions scored from public evidence.
Lora3 of 4 shared · 6/8 scored
iPhone running coach that rewrites the coming week from chat, HRV and training load.
Lora is a conversational ai coach; it pushes workouts to Apple Watch, intervals.icu, Garmin, COROS, Suunto; price unverified. Shares 3 of 4 capabilities with JOIN. 6 of 8 dimensions scored from public evidence.
VeloGrit3 of 4 shared · 6/8 scored
Web-based cycling coach on intervals.icu data that builds a weekly plan toward the next race and adjusts it to readiness and availability.
VeloGrit is a conversational ai coach; it pushes workouts to intervals.icu; price unverified. Shares 3 of 4 capabilities with JOIN. 6 of 8 dimensions scored from public evidence.
AI Endurance3 of 4 shared · 7/8 scored
Neural-network training plans for running, cycling and triathlon with HRV-based readiness and an agentic AI coach chat.
AI Endurance is a conversational ai coach; it pushes workouts to Garmin, Suunto, COROS, Wahoo ELEMNT, Hammerhead Karoo, intervals.icu, Zwift, Rouvy, TrainingPeaks, Apple Watch; price unverified. Shares 3 of 4 capabilities with JOIN. 7 of 8 dimensions scored from public evidence.
JOIN is listed under: Running · Cycling · Garmin · Wahoo · Apple Watch · Zwift · Strava · TrainingPeaks · WHOOP and Oura · German UI · Rule-based.