Strava is where your run goes after you finish it. Endorphins is the coach that tells you what to run next: a plan that adapts every week, pacing that reacts to the weather, a coach you can text, and the analytics Strava charges for, free. Here is the side-by-side. Start training free or log in.
| Feature | Endorphins | Strava |
|---|---|---|
| Personalized training plan | Yes | No |
| Weather-adjusted pacing | Yes | No |
| Adjusts to your recovery data | Yes | No |
| Text with your coach | Yes | No |
| Weekly coach check-ins | Yes | No |
| Post-run check-ins | Yes | No |
| AI chat assistant | Yes | No |
| MCP access | Full | Limited |
| Free data overlays | Yes | No |
| Unlimited data, free | Yes | No |
| No paywall on the essentials | Yes | No |
| Race-day strategy planner | Yes | No |
| In-person running community (2,000+ events a year) | Yes | No |
| Segments | No | Yes |
Strava tells you what you did. A coach tells you what to do next, given the run you missed, the weather outside, and the race on the calendar. Here is what you get with Endorphins that Strava leaves out.
Strava logs the run you already did. Endorphins tells you what to run next. It builds a plan from your actual recent training, then rebuilds it every week around the runs you logged, the days you missed, and the race you are chasing. Strava has no training plan at all. Preview one free with the training plan generator.
Run a hard session in 85-degree heat and a flat pace target sets you up to blow up. Endorphins adjusts your workout paces for the real conditions. Strava records your pace after the fact; it never tells you what pace to hit. See weather-adjusted pacing.
Link WHOOP, Oura, Garmin, or Apple Health and Endorphins reads your sleep, HRV, and readiness every morning, then eases tomorrow when you need it. Strava shows you the data but never changes your plan around it.
Ask a question over text and get a coach-grade answer grounded in your real plan and data. Strava has kudos and comments, but no coach to answer you.
Every week Endorphins reviews how your training went and sets up the week ahead, and after each run it follows up on how it actually went. Strava gives you an activity total and a feed for kudos. Nothing reads the run and tells you what to do next.
Ask how to pace the long run, tweak today's workout, or plan race week, and change your whole week in a single message. Strava has no conversational coach that can read and edit your plan.
Both connect to AI tools, but not equally. Strava's MCP exposes a limited, read-only slice of your activity. Endorphins gives your assistant your real plan, workouts, paces, recovery, and race predictions over Claude or ChatGPT, and it can help you adjust. Full coaching context, not a locked-down feed.
Pace, heart rate zones, training load, fitness and fatigue, your full history: Strava paywalls most of its analysis and gates your own data behind Strava Premium. Endorphins gives you the overlays, the deeper metrics, and your complete training history free. Your data is yours, not a subscription upsell.
Over the years Strava has moved core features behind its paywall. With Endorphins the training essentials are free: your plan, your paces, your data, and the community. You upgrade for coaching depth, never to unlock the basics. See pricing.
When race day comes, Endorphins turns your fitness into a concrete race strategy: the pace to hold, how to negotiate the hills, and where to push. Strava will record the race after you run it. It does nothing to plan how you run it.
Strava is a feed you scroll. Endorphins is 2,000+ free group runs a year, race-weekend shakeouts, and a crew in every city that turns strangers into friends. Real runs to show up to, not just a leaderboard. See the community.
Credit where it is due: segments are Strava's thing, and they are fun. Endorphins does not chase KOMs. We are built to make you faster on race day, not on a lunchtime loop. If leaderboards are why you run, keep Strava for them and let Endorphins do the coaching.
Every run you connect flows straight into Endorphins to power your fitness, race predictions, training load, mileage, heart-rate zones, and records, free. Race predictions, projected finish, training load, monthly comparison, heart-rate zones, activity detail, and personal records are all included, not paywalled like Strava's analysis. Start training free.
Endorphins and Strava do different jobs. Strava tracks and shares the runs you already did; Endorphins coaches the runs you have not run yet, with an adaptive plan, weather-adjusted pacing, recovery-aware adjustments, coach check-ins, and race-day strategy. Many runners use both: Strava for segments and social, Endorphins for coaching. You can build a plan and preview it free.
No. Segments and KOM leaderboards are Strava's specialty. Endorphins is built to make you faster on race day rather than on a local loop, so if segments are why you run, keep Strava for them.
Endorphins gives you your full data, analytics overlays, training plan, and community free, where Strava paywalls much of that behind Strava Premium. Endorphins Premium coaching is $19.99/mo, or $9.99/mo billed annually, with a 7-day free trial. See pricing.
Yes, with full access. Endorphins is an MCP server that exposes your real plan, workouts, paces, and race predictions to Claude or ChatGPT, where Strava's MCP is a more limited, read-only slice.