Kerbz vs TrackRival

Kerbz is the social platform for car enthusiasts. Whether your weekends are cars & coffee, a club meet, a show, a canyon drive or a track day, it's one place for all of it — the events, the cars, the people and the parts. YOUR GARAGE Add your cars once. Kerbz uses them everywhere: to find the events, the discussions and the parts that fit what you drive. THE PADDOCK Talk with people who own the same car. Builds and setups, where to meet, which track, what tires — organized by car and generation, so an answer comes from someone driving the same thing you are. THE MARKET Parts, wheels, tires, seats and gear, sold driver to driver. Every listing says what it fits, and every seller is a real driver you can look up — their cars, their events, their past deals. Meet at the next event to hand it over. EVENTS Discover and register for cars & coffee, car shows, club meets, track days, HPDE and autocross in a few taps. Add friends and see who's going. Group registration for your club or team. Your calendar keeps it all straight. ON TRACK Live timing during the event, lap records and personal bests afterwards, leaderboards by track and car. Share a lap and compare it against a friend's. RENTALS Book a track-ready car from a trusted host when you don't want to bring your own. COMMUNITY A feed of what your friends are doing, messaging, badges for the miles you've put in, and a profile that shows what you drive and where you've been. From someone who's never been to a track to someone who never leaves one, Kerbz is built for people who love cars and the weekends that come with them.

Track days are not solo sessions. Someone at your last event ran the same lap time in a similar car. You just don't know who. TrackRival fixes that. Record. Built-in GPS timing detects your track and counts laps automatically. Show up and drive. See where you stand. Leaderboard filters by all drivers, or by pace — everyone within 2% of your best time regardless of what they drive. Your actual competition, not a GT3 on slicks. Build a rivalry. Challenge a driver. Every track you both run builds your head-to-head record. When they beat your time, you get a notification. That's how you end up booking another track day.