2026 guide · Updated 30 August 2026
The best JOIN alternatives in 2026
JOIN does one thing well: a polarised cycling plan that re-plans around your week. People leave when running becomes a goal of its own rather than cross-training, when they want readiness read from a Garmin or from more than one score, or when €17 a month feels like a lot for a few hours of riding. Here is what they move to.
Why people look for an alternative
- Cycling-first. Runs fit in as cross-training for the bike, so a running race or a triathlon of your own has no place in the plan.
- Readiness comes from one score, and only from an Oura ring or a Whoop strap. A Garmin watch doesn't feed it.
- €16.99 a month (or €119.99 a year) is steep for the 3–5 hours a week many JOIN users ride.
- The polarised model is fixed. If you want sweet spot, pyramidal or block periodisation, you can't switch.
- No conversational coach, no race pacing, limited analytics.
At a glance
| Tool | Adapts to recovery before the session | Sports | Syncs to Garmin / Zwift | Price |
|---|---|---|---|---|
| IntervalCoach | Yes | Cycling, running, trail, tri, swim, strength | Yes | €3–€8/mo |
| Garmin Coach | Partly | Cycling, running, tri | Yes | Free |
| Zwift training plans | No | Cycling | Partly | Included in Zwift (~$19.99/mo) |
| TrainerRoad | No | Cycling | Yes | ~$21.99/mo |
| Xert | Partly | Cycling | Yes | ~$10–15/mo |
| Humango | Partly | Cycling, running, tri, swim | Yes | ~$17–29/mo |
The alternatives, ranked
Ranked for the athlete who is leaving, not for us. IntervalCoach is on the list because we build it; the others are here because they are the ones that actually get picked.
1.IntervalCoach
€3–€8/moBest for: JOIN users training for running races too, or who want readiness from any wearable
Same idea as JOIN, one level deeper: it re-plans around your week and it reads 60+ recovery signals before each session, adjusting today's workout when the data calls for it. Cycling, running, trail, swim and strength in one plan, five periodisation models instead of one, structured workouts to Zwift or your head unit via Intervals.icu. Cheaper than JOIN on every tier.
Full head-to-head2.Garmin Coach
FreeBest for: Garmin owners who want free
Free adaptive cycling plans in Garmin Connect that read the watch's Training Readiness. Coarser than JOIN (weekly adaptation, one plan at a time) but it does know how you slept, and it costs nothing.
Full head-to-head3.Zwift training plans
Included in Zwift (~$19.99/mo)Best for: Indoor riders already on Zwift
If most of your riding is on Zwift, its plans and AI suggestions cover the basics at no extra cost. They never prescribe rest, so keep one rest rule of your own.
Visit site4.TrainerRoad
~$21.99/moBest for: Racers who train mostly indoors on power
More expensive than JOIN and just as cycling-only, but with the largest structured workout library and Adaptive Training that adjusts after each session. The step up if you're getting serious about indoor racing.
Full head-to-head5.Xert
~$10–15/moBest for: Riders who want fitness modelling and outdoor-friendly workouts
A fitness-signature model instead of FTP, with workouts that adapt to it and suit outdoor riding. Cycling only, and a learning curve.
Visit site6.Humango
~$17–29/moBest for: Multi-sport athletes who liked JOIN's re-planning
The multi-sport version of what JOIN does: rebuilds the remaining weeks around disruptions, across cycling, running and triathlon. Similar price to JOIN, pricier for tri.
Full head-to-head
Our honest verdict
If you only ride and you like polarised training, JOIN is a good tool and you may not need to leave. If you've started racing on foot or in the water, or you want last night read from any wearable before today is decided, IntervalCoach does both and costs less. If you want free and own a Garmin, Garmin Coach.
Frequently asked questions
Is there a free JOIN alternative?
Garmin Coach is free for Garmin owners, and Zwift's plans come with a Zwift subscription. IntervalCoach gives every athlete a free weekly plan, plus a 14-day trial of its daily-adaptation features.
Which JOIN alternative plans for running races?
IntervalCoach, Humango and Garmin Coach plan running as a sport of its own, goal race included. JOIN adds runs as cross-training for the bike. IntervalCoach also covers trail, swim and strength in the same plan.
Does JOIN adapt to sleep and HRV?
Partly. Since August 2026 JOIN reads Oura's Readiness Score, and since September it has been rolling out Whoop: one wearable score that nudges the day's plan. Garmin isn't supported. IntervalCoach makes recovery (HRV, sleep, resting heart rate, load) the primary input for today's session, from any wearable; Garmin Coach reads the watch's Training Readiness weekly.
Can I use JOIN's workouts on Zwift?
Yes, JOIN syncs to Zwift. So do IntervalCoach (via Intervals.icu), TrainerRoad and Xert.
Related
What do athletes say about IntervalCoach?
IntervalCoach is rated 4.8 out of 5 from 229 ratings across the App Store and Google Play. Below are reviews from both stores, plus athletes we have featured on the blog.
4.8from 229 ratings across the App Store and Google Play“I've been using IntervalCoach daily for more than six months. IC uses AI to provide adaptive training plans, detailed workouts, readiness, load management, etc. All of this is packaged in an attractive and intuitive UI. IC has helped me develop a long term plan (and stick to that plan!) for future A-races. […] This app provides the best combo of functionality, speed of development and affordability.”
“The App is made for athletes. Very good overview of all helpful details, when you start in a new training day (sleep, HRV, mood, etc. is analyzed and your training plan adapted if needed e.g. if HRV is low or you had a bad sleep). […] For me it is the best App on the market so far!”
“That's really impressive, tackling all of these things so quickly! Good luck finding that level of support from a big company like Google or Strava.”
“awesome app. work in progress, but the developer is incredibly fast at introducing new features and fixing bugs. there are a lot of options out there with AI trainers, but I'll be sticking to this one due to the amazing features and customer support.”
Every week we feature one athlete's training. Read the spotlights
Try the one that reads last night first
IntervalCoach is free to start, with a 14-day trial of the daily-adaptation features. Your data stays in Intervals.icu; nothing to migrate.
No credit card. Cancel anytime.