Now in beta
Your spotter for every rep.
Spotter watches your form and calls out what to fix, every set.
How it works
Feedback in real time. And over time.
Plan
Spotter builds your workout around your goals and schedule.
In real time
Your camera calls out what to fix the moment your form drifts.
Over time
Every set logs itself, so you watch your form and strength improve.
Built by lifters and siblings
An older sibling for every lifter.
Spotter started with a brother and sister who lift. When they saw their younger siblings training with bad form, with no one there to correct it, they built Spotter to be that person: the coach and older sibling in your corner, for lifters everywhere.
Quick answers
Common questions.
What is Spotter?
Spotter is a form-feedback app for lifters. It plans your workouts, watches your form as you lift, and logs every set, so you train with something like a coach in your pocket.
How does Spotter check my form?
Spotter uses your phone camera and computer-vision analysis. The form standards are hard-coded and verified by our certified personal-trainer team, so the feedback reflects how a real coach would cue you.
Which exercises have live form checks today?
Squats and lat pulldowns today, with more added on a rolling basis. Every other exercise supports guided logging and programs.
Why join the beta?
Early access, every feature free during the beta, and you help shape the app. Selected testers are compensated too. See the beta page for details.
How is my form data kept private?
Your form data stays tied to your account. We do not sell it, and we only use it to give you feedback and improve Spotter.
Get in touch
Questions, funding, or partnering?
Still have a question, or interested in funding or partnering with Spotter? Reach out any time.
spotter@spottercoach.com