Pitch design
Experiment with grips and releases to see how they change your spin, velocity, and movement.
Pro-grade baseball pitching metrics
Measure velocity, spin rate, spin axis, and pitch movement using nothing but your phone and a tripod.
On Android? Join the waitlist
Looking for hitting? Join the waitlist

Co-founder Jake Fishman pitched for the Miami Marlins
Rated 4.7 stars from more than 2,100 ratings on the App Store
Comparable accuracy to expensive tools like TrackMan
Pitchers and coaches from Little League to MLB
See velocity, spin, movement, ball flight, and more in real time. Get your results before the next pitch.
Stuff+ • Gyro effect • Active RPM
Pitch type • Workload
See what changes when you adjust your mechanics, grip, or release. Compare pitches, track your progress, and know what’s actually working.
Capture every pitch as it happens.
See velocity, spin, break, and more.
Make a change and measure the difference.


With PitchLab, you can improve every part of your pitching arsenal.
Experiment with grips and releases to see how they change your spin, velocity, and movement.
Track your throwing velocity, measure your gains, and see whether your training is helping you throw harder.
See where each pitch lands, identify patterns, and work toward hitting your spots more consistently.
Compare pitch trajectories to see how long different pitches look alike before breaking in different directions.
Dedicated pitch trackers cost thousands, plus yearly fees. PitchLab gives you comparable data from an iPhone and a tripod, starting at just $12.50 a month.
| Feature | PitchLabiPhone app | TrackManPortable B1 | RapsodoPRO 3.0 | StalkerPro 3s Radar | Pocket RadarSmart Coach |
|---|---|---|---|---|---|
| Price | starting at just$12.50/mo | $20,000plus $2,500/yr software | $8,500plus $1,500/yr membership | $2,899.99 | $399.99 |
| What you need | iPhone and tripod | Unit, iPad, and mount | Unit and iPad | Radar gun | Radar gun |
| Velocity | |||||
| Spin rate | |||||
| Spin axis and efficiency | |||||
| Movement(IVB and horizontal break) | |||||
| Pitch location |
PitchLab’s computer vision is tested against the professional tracking systems MLB teams use. Set up as recommended, its results are comparable to gold-standard tools like TrackMan, for a fraction of the price.
3,000,000+ pitches tracked and analyzed with PitchLab
Turn your phone into a professional pitching analytics tool. Measure every pitch, understand your arsenal, and see how you’re improving.
Bring professional pitching analytics to your entire team or program, whether you’re coaching in person or remotely.
Downloaded more than 200,000 times, and rated 4.7 from 2,100+ App Store ratings.
“An absolute game changer.”
“This app is an absolute game changer. I’ve witnessed countless pitches captured amongst all different types of pitchers and the accuracy is incredible.”
App Store review by JohnnyWest34
“The metrics are impressively accurate.”
“The metrics are impressively accurate — they line up closely with the readings we get from the tracking systems we normally use at our baseball facility.”
“I went into it skeptical.”
“I think the data on ball spin and the ability to watch the pitch with stats is incredible. I went into it skeptical and thinking the subscription was a bit steep. I don’t believe that anymore.”
Get started
Forever free
Download freeFor dedicated pitchers
per month, billed monthly
per month, billed annually
$149.99/year
Built for families
per month, billed monthly
per month, billed annually
$179.99/year
Coaches, teams, and facilities
Tailored to your needs
Contact salesEvery plan includes video export, auto-tagging, the ball tracer, and auto-trimmed video.
Download PitchLab free on the App Store. Set up your phone and tripod, throw, and get pro-grade numbers before the next pitch.