A Runna alternative for people who want to keep their own plan

Runna is good at one thing in particular: it takes the friction out of getting a structured run onto your Apple Watch. You open the app, today's workout is there, you press start, and the watch coaches you through every interval. That part genuinely works, and it's why the app has tens of thousands of reviews.

The catch is everything bundled around it. Runna doesn't just sync your workout - it decides what the workout is. You're on its algorithm, paying $119.99 a year (or $149.99 for the Strava + Runna bundle, since Strava acquired Runna), following a plan you didn't write and can't fully control.

For a lot of self-coached runners, that trade is backwards. They already have a plan they trust - from a coach, a book, or a careful session with ChatGPT - and they don't want an algorithm overriding it. They just want the part Runna does well: the workout, on the watch, ready to run. Here's how to get that without the rest.

Two things to be clear about first

Before the alternatives, two honest points, because "Runna alternative" hides two completely different complaints.

If your complaint is "I want a better AI coach," this article won't help much. There are other plan-generating apps, and Runna is, by most accounts, one of the stronger ones. Switching algorithms is a lateral move.

If your complaint is "I don't want an algorithm choosing my training at all," that's the one worth solving - and it's more common than the app marketing suggests. You want to own the plan and rent only the delivery. That's a different category of tool, and most of the "best running apps" listicles miss it entirely because they're all comparing plan generators to each other.

There's also a quieter reason people leave. Runna's plans are generated, and a generated plan optimizes for progress, not always for your body. Over the past year a steady stream of physiotherapists has flagged that algorithmic plans - Runna's included - can ramp training load faster than some runners can absorb, with the classic overuse injuries to match: shin splints, stress fractures, Achilles trouble. Runna isn't uniquely guilty here and plenty of people run its plans injury-free. But if you got hurt following a plan you didn't design, the instinct to take back control of the plan is a sound one.

The alternatives, honestly assessed

Nike Run Club - free, if you'll use their plans

Free, polished, with guided 5K to marathon plans and audio coaching. If your real goal is "a decent free plan on my watch" and you don't mind it being Nike's plan, this is the obvious first stop. Same fundamental model as Runna though: their plan, not yours. It solves cost, not control.

TrainingPeaks - powerful, expensive, bring-your-own-ish

TrainingPeaks will push a structured workout to your Apple Watch and it's plan-agnostic - you can build or import your own. But it's built for coached athletes, costs $134.99 a year, and its import of coach plans is famously unreliable (its own docs warn CSV imports often fail). Strong tool, heavy and pricey for a self-coached runner who just wants their plan on their wrist. We compared it in detail in our TrainingPeaks alternative piece.

Intervals.icu - free, deep, web-only

A favourite of self-coached athletes for its analytics, and genuinely free. But it's web-first with no real iOS app, no way to paste a plan from an LLM, and only basic structured-workout push. Brilliant for analysis after the fact, weak at the exact "today's workout on my watch" job Runna nails.

Apple's own Workout app - free, manual, doesn't scale

Apple Watch can run structured custom workouts natively, and you can build them on your iPhone. For a single repeated session this is fine and free. For a 16-week plan with 90+ distinct workouts, you're hand-entering every one into Apple's builder - and some workout types (RPE-based, indoor pace targets) won't sync at all. We cover those limits in WorkoutKit explained. It's the manual version of what Runna automates.

Stopa - the bring-your-own-plan option

This is the gap the list above leaves open, and it's why we're building Stopa. The premise is the opposite of Runna's: we don't generate your plan. You bring it - from your coach, a book, or an LLM - and we get it onto your Apple Watch.

Paste the plan in any format (LLM text, Excel, PDF), Stopa parses it into structured workouts, lays them on a calendar, and pushes each day's session to your watch ready to start - the same bring-your-own-plan workflow whatever the source. No algorithm deciding your training. No injury model you can't see into. No $120 a year. Founder pricing is $5.99 a month or $49 a year, with a 14-day full trial and no card required - and because the plan is yours, the responsibility for its difficulty stays where it belongs: with you and your coach, not a black box.

How to choose, in one decision

a. Want a free plan and don't care whose it is? Nike Run Club. b. Want deep analytics and live on the web? Intervals.icu. c. Coached, with budget, need a heavyweight platform? TrainingPeaks. d. Only need one repeated workout and won't pay anything? Apple's Workout app. e. Have your own plan and just want it on your Apple Watch without retyping? That's the specific job Stopa is built for.

The honest summary: if you're leaving Runna because it's too expensive, Nike Run Club or Apple's free tools probably end your search. If you're leaving because you want your own plan in charge of your training and Runna's wrist-coaching experience without Runna's algorithm, that combination genuinely didn't exist for endurance athletes until recently - which is exactly the gap we set out to fill.

Either way, the plan you trust deserves to be on your wrist. It shouldn't take a $120 subscription and somebody else's algorithm to put it there. If that's the version you want, follow along as we build it on X, Instagram, TikTok and Facebook - we launch to Apple Watch first.

Stopa is an iOS app for endurance athletes who already have a training plan and want it on their Apple Watch without retyping every workout. We don't generate plans - we sync yours. We're building in public - follow along on X, Instagram, TikTok and Facebook.