Closed beta · Limited spots · Garmin only

You train with data
you never look at.
Otis reads it for you.

Your AI running coach on WhatsApp. It connects to your Garmin, analyzes HRV, sleep and Training Load, and messages you every day with what to do today.

Compatible with Garmin live Strava soon Apple Health Polar COROS
O
Otis · Coach
online
TODAY
Morning. Your Garmin shows HRV dropped 15% over 3 days and you slept 5h last night. Intervals were on for today but I swapped them for 30 min easy jog. Non-negotiable. 7:12
Fair, my legs are wrecked from Sunday's long run 7:14
Exactly, your Training Load confirms it. I moved the tempo to Thursday. Saturday's long run stays but capped at 12km easy. 7:14
POST-WORKOUT
Garmin logged 8km at 5:45/km. Good pace, zone 2. Rest tomorrow. Thursday: 4x1km at 4:50 with 90s recovery. 18:48
Keep Saturday's long run or shorten it? 18:49
Keep it, 12km easy. Forecast is 28°C and humid. Start at 7am, hydrate the night before. I'll check your Body Battery in the morning and adjust pace. 18:49
Type a message
How it works

Three steps. After that,
Otis messages you first.

No new apps, no dashboards, no logging into a platform every morning to see what's on.

01

Connect your Garmin

2 minutes, one click. Otis syncs with your activities, sleep, HRV and Training Load.

02

Talk on WhatsApp

No new apps. No dashboards. The conversation happens where you already are.

03

Otis messages you first

Good morning with the day's plan. After every workout, analysis and adjustments for tomorrow.

Why Otis

It's not ChatGPT with a prompt.
It's a coach with your data.

A real data pipeline connected to your Garmin, persistent memory of your history, and a plan that adapts to you every day.

Reads 6 metrics you ignore

HRV, sleep, Training Load, pace drift, weekly volume, Body Battery. It cross-references them every day.

Messages you BEFORE the injury

It catches signs of overtraining days ahead and dials back the load without you having to ask.

Speaks your language

Natural conversation, real running vocabulary. It gets "fartlek by feel", "Sunday long run" and your units — miles or kilometers.

It's not ChatGPT with a prompt

A real data pipeline, persistent memory of your history, an adaptive plan that adjusts week by week.

Integrations

Today: Garmin. Soon: everything else.

We're focused on making Garmin flawless before adding more platforms. If you use another one, leave your email and we'll let you know.

Strava
Coming soon
Apple Health
Coming soon
Polar
Coming soon
COROS
Coming soon
Suunto
Coming soon
Use another platform? Leave your email and we'll let you know when your integration is ready.
We'll let you know when it's ready
What they say

Real runners,
real paces.

People from the closed beta who've been with Otis for 3 to 12 weeks.

"It told me I was running my easy days way too fast. In 3 weeks my times dropped without me even noticing."
M
Mariano R. Runner · Buenos Aires
AR
"Finally someone who reads my Garmin data and tells me what to do."
B
Bruno S. Triathlete · São Paulo
BR
"I pay US$9 instead of US$150 for a coach. And Otis messages me every single day."
F
Federico L. Runner · Montevideo
UY
"It caught my HRV dropping 4 days in a row. It stopped me before an injury."
C
Camila O. Trail runner · Medellín
CO
Beta price
US$9/mo

A human coach charges US$150/mo and sees you once a week.
Otis checks your data every day.

I want to try Otis
No commitment Cancel anytime Daily analysis
FAQ

Frequently asked questions

Still have a question? Message us on WhatsApp.

Does it only work with Garmin?
Yes, during this closed beta. We're focused on making Garmin flawless before adding Strava, Apple Health, Polar, COROS and Suunto. Leave your email so we can let you know when your platform is ready.
Is Otis just a generic bot?
No. It's a real data pipeline connected to your Garmin, with persistent memory of your history. Every reply cross-references your HRV, sleep, Training Load and recent volume to give you a recommendation specific to you, not a generic one.
How do I talk to Otis?
On WhatsApp. No extra app, no dashboard, no logins. Otis messages you in the morning and after every workout, and you reply like you would to any other contact.
Can I cancel anytime?
Yes, no commitment. Cancel anytime from the same WhatsApp chat and you stop paying at the end of the month.

Try Otis today.

Closed beta · Limited spots · Garmin only for now.

Message us on WhatsApp