TL;DR
- Pick Garmin Coach if you own a Garmin watch and want free adaptive plans; pick Runna if you want deeper personalisation, strength and mobility work, and device-agnostic coaching, and you accept paying for it.
- Runna is $19.99/mo or $119.99/yr ($9.99/mo equivalent) with a 7-day free trial.[1] Garmin Coach is free inside Garmin Connect, with no extra subscription.[2]
- Garmin Coach covers 5K, 10K, half, and marathon with three expert coaches; Runna covers 5K through ultramarathon plus strength and mobility.[1][3]
- Runna is now owned by Strava (acquisition announced April 2025) and syncs to Garmin, COROS, Apple Watch, and Strava.[4][1]
The cleanest way to frame this matchup: Garmin Coach is the free plan that comes with the watch you already bought, and Runna is the paid coaching app that does more and works on any watch. If you are a Garmin owner whose only goal is a structured 10K or marathon build, the free option may be all you need. The case for paying is personalisation depth and the strength and mobility layer Garmin Coach does not offer.
Cost: free vs subscription
Garmin Coach is a suite of free, adaptive training plans inside the Garmin Connect app; there is no separate subscription to access it, and it adapts daily workouts to your performance and recovery metrics.[2] You do need a compatible Garmin device to get the adaptive, sensor-driven version of the experience.
Runna charges $19.99/mo or $119.99/yr (about $9.99/month on the annual plan), with a 7-day free trial and cancel-anytime billing.[1] Over three years the annual plan adds up:
Runna annual: $119.99/yr x 3 = $359.97
Runna monthly: $19.99/mo x 36 = $719.64
Garmin Coach: free (with a Garmin device) = $0That is roughly $360 over three years on Runna's annual plan against nothing for Garmin Coach. The annual-vs-monthly gap on Runna is large enough that paying monthly only makes sense for a single race build.
Personalisation and scope
Garmin Coach offers adaptive plans for 5K, 10K, half marathon, and marathon, built around three expert coaches (Jeff Galloway, Greg McMillan, and Amy Parkerson-Mitchell), and tunes daily sessions using your watch metrics.[3] It is genuinely adaptive within those distances, but it stays in its lane: running plans for a Garmin ecosystem.
Runna supports a wider distance range, from 5K through ultramarathon, and layers in personalised strength, conditioning, and mobility plans alongside the running schedule, with paces that adapt to your performance.[1] It also syncs to Garmin, COROS, Fitbit, Suunto, and Apple Watch, plus Strava, so it is not tied to one watch brand.[1]
For setting realistic target paces before you commit to a plan in either app, our Race Time Predictor projects finish times across distances from a recent result, which is a useful sanity check on the goal pace a plan assigns.
Ownership and integration
Strava announced an agreement to acquire Runna in April 2025, uniting Strava's activity platform with Runna's coaching plans.[4] For runners, the relevant consequence is that Runna remains a standalone app that still uploads to Strava and syncs to the major watch brands rather than locking you into a single ecosystem.[1]
Verified comparison
| Runna | Garmin Coach | |
|---|---|---|
| Price | $19.99/mo or $119.99/yr[1] | Free inside Garmin Connect[2] |
| Free trial | 7-day[1] | Not applicable (free) |
| Distances | 5K to ultramarathon[1] | 5K, 10K, half, marathon[3] |
| Strength / mobility | Yes[1] | No (running only)[3] |
| Watch support | Garmin, COROS, Fitbit, Suunto, Apple Watch + Strava[1] | Garmin devices[2] |
| Ownership | Strava (acquisition announced Apr 2025)[4] | Garmin |
Who should pick which
- Pick Garmin Coach if you own a Garmin watch, run one of its four supported distances, and want a free adaptive plan without another subscription.
- Pick Runna if you want deeper plan personalisation, integrated strength and mobility, ultra distances, or you run a non-Garmin watch, and the subscription fits your budget.
- Use both if you want Runna's structured build executed on a Garmin watch via sync, accepting that you are paying for the coaching layer on top of free hardware features.
Verified as of 2026-05-25. Runna pricing, trial, distances, and watch support read from the official Runna pricing and home pages.[1] Garmin Coach being free is documented on Garmin's own blog and support pages.[2][3] The Strava acquisition is from Strava's press release.[4]
FAQ
Is Garmin Coach free?
Yes. Garmin Coach is a free suite of adaptive running plans inside the Garmin Connect app, with no separate subscription. You need a compatible Garmin device for the full sensor-driven adaptive experience.[2]
How much does Runna cost in 2026?
Runna is $19.99 per month or $119.99 per year (about $9.99/month on the annual plan), with a 7-day free trial.[1]
Does Runna work without a Garmin watch?
Yes. Runna runs on iOS and Android and syncs with Garmin, COROS, Fitbit, Suunto, and Apple Watch, plus Strava, so it is not tied to one watch brand.[1]
Did Strava buy Runna?
Strava announced a definitive agreement to acquire Runna in April 2025. Runna continues to operate as a standalone app that uploads to Strava and syncs to major watch brands.[4]
References
- 1 Runna: subscription pricing, plans, and supported distances — Runna (2026)
- 2 How to use Garmin Coach training plans for runners (free adaptive plans) — Garmin Blog (2025)
- 3 Frequently Asked Questions About Garmin Coach Expert Running Plans — Garmin Customer Support (2026)
- 4 Strava to Acquire Runna, a Leading Running Training App — Strava Press (2025)