The voices you need, when it matters the most.
Download on the
App Store
Get it on
Google Play
Choose your next race in the app and share your link. Loved ones pick the kilometre where they leave you a voice cheer.
Select your race from hundreds of events or create your own.
Send a unique link to family, friends, or colleagues. Nothing to download on their side.
They record a voice message and choose which kilometre it plays during your run.
4 steps, zero hassle.
Half, marathon, 10K… Pick your next race in the app.
Send your personal link to loved ones. No app required for them.
They record a voice note. The “keep going!” that changes everything.
Race day: messages play kilometre by kilometre. Guaranteed goosebumps.
Built by runners, for runners.
Real runners, real races, real emotions.
“At km 18 I heard my mum’s voice. I cried and picked up the pace. PB of my life.”
Camille R.
Paris Half Marathon
“My friends sent hilarious clips. I smiled through the last 10 km.”
Thomas L.
Lyon Marathon
“My partner is abroad and couldn’t come. With Cobbr, it felt like he was there.”
Sarah M.
Bordeaux 10K
“100 miles, 40 hours. My family’s messages carried me through the hardest moments.”
Julien D.
Mont Blanc Ultra-Trail
“I shared the link with my whole work team. 15 voice messages during the race. Incredible.”
Léa B.
Lille Half Marathon
“Simple, powerful, moving. The app I wish I’d had for my first 10 marathons.”
Antoine G.
Montreal Marathon
“At km 18 I heard my mum’s voice. I cried and picked up the pace. PB of my life.”
Camille R.
Paris Half Marathon
“My friends sent hilarious clips. I smiled through the last 10 km.”
Thomas L.
Lyon Marathon
“My partner is abroad and couldn’t come. With Cobbr, it felt like he was there.”
Sarah M.
Bordeaux 10K
“100 miles, 40 hours. My family’s messages carried me through the hardest moments.”
Julien D.
Mont Blanc Ultra-Trail
“I shared the link with my whole work team. 15 voice messages during the race. Incredible.”
Léa B.
Lille Half Marathon
“Simple, powerful, moving. The app I wish I’d had for my first 10 marathons.”
Antoine G.
Montreal Marathon
Download Cobbr, create your race, and let your loved ones carry you to the finish line.
Download on the
App Store
Get it on
Google Play
Everything you want to know before you start.
No. They open a simple link in their browser, record their voice message, and that’s it.
As many as you want! Each message can be up to 30 seconds. The person leaving the message chooses the kilometre where it plays.
The app uses your phone’s GPS. When you reach the chosen kilometre, the voice message plays automatically in your headphones.
All of them: 5K, 10K, half, marathon, trail, ultra… If you’re running, Cobbr is with you.
Cobbr is available on the App Store. The Android version is coming soon to Google Play.
Yes. Cobbr works seamlessly with your other apps: start your music or podcast as usual, start your run in Cobbr at the start line, and encouragement messages will play automatically at the right kilometres. That’s all you need to do.
Tips, motivation, and runner stories.
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The Stockholm Marathon is one of Europe’s most beautiful and immersive races. Between iconic bridges, historic neighborhoods, and the legendary Olympic Stadium finish, this marathon delivers a truly unique experience. Discover a full course analysis and how Cobbr helps runners receive automatic encouragements from loved ones during the race.