About Chirpr
The fan engagement platform for live events.
Chirpr is the platform behind official apps for teams, leagues, tournaments, musicians, venues, and broadcasters. One product, tailored to your event: live scores and schedules, player and artist content, venue maps, sponsor activations, ticketing and merch, push notifications, and real-time fan chat — all in the official app fans download for your brand, not ours — and based on the same technology that powers our chat app for fans of live events.
Why we built it.
Live events have always been about being together — feeling the same moment as everyone else in the room. But the apps that fans use during those moments were never built for them. They were built one at a time, by separate teams, on tight budgets, for one season at a time. Most cost six figures and go live months late. Even the best event apps go stale before the next season. We didn’t think that was a fair trade for organizers or their fans.
One platform, tailored to your event.
Chirpr is one product, configured for each customer. That’s why partners go from contract to live in weeks instead of months or longer, and why their app gets better season after season instead of starting from scratch every year. Your team selects the modules and features that work best for your event. We handle the technology — the app, the infrastructure, the moderation, and the App Store and Play Store submissions. You focus on the event.
Deployments measured in weeks.
A flagship ATP 500 tennis tournament launched its official iOS experience on a tight calendar — live scores and draws, player content, venue context, and moderated fan chat — without building an in-house mobile team. A touring music brand runs on the same platform with a completely different configuration. Tennis tournaments and music festivals don’t look alike, but the platform underneath does, which is why we can move fast on either.
Two surfaces. One engine.
The same platform powers two things at once. On the organizer side, it’s the official app of your tournament, festival, league, tour, venue, or broadcast — your brand, your audience, your data. On the fan side, it’s Chirpr, the consumer app for iOS and Android where fans drop into live chat for every event they care about, across every sport, genre, and show. Both run on the same engine, which is how we keep deployments fast and the experience consistent.
Commercial terms that fit your event.
Custom-built apps are six-figure sunk costs paid up front. Chirpr is a partnership, and the commercial structure flexes to match your event — license, revenue share, hybrid, or something custom for first-time deployments. We’d rather build a long-running relationship that grows with you than collect a one-time check.
Who we’re for.
Tournaments, festivals, leagues, tours, venues, and broadcasters who want fans to have a real official app — one that opens on day one, runs through peak traffic, and improves every season. If you’ve priced a custom build and flinched, or you’ve shipped one and lived with maintaining it, we built Chirpr for you.
What’s next.
Chirpr powers official apps in tennis and music today, with new sports and verticals rolling out across this season and next. The consumer Chirpr app is available on iOS and Android. If you run a live event — or you’re thinking about how fans should experience yours — we’d love to talk.
Book a demo or explore the platform.
ATR Tennis.
Chirpr, Inc. also owns and powers ATR Tennis, the independent platform for pro-tour scores, draws, and coverage, and the ATR Tennis app for live tournament data, alerts, and second-screen experiences.
Chirpr was built to bring fans together, whether you're courtside, couchside, or crowd-surfing. We believe live moments deserve live conversations, and the energy of an event shouldn't be bottled up. With Chirpr, the roar that begins inside the venue is amplified to everyone watching from anywhere, so the excitement travels with you.
Whether it's a championship point, a buzzer-beater, or an encore at MSG, you can join the vibe in real time. Our mission is to deliver the most immersive second-screen experience for every kind of fan, across sports, concerts, reality TV, and beyond, by pairing rich data streams with a thriving community voice that gives every fan an audience.
Each event on Chirpr lives inside a dedicated room where fans post, reply, share, and stay synced through real-time scoreboards, setlists, photos, and videos. Quick reactions add sparks to the feed, but the true power lies in the live conversation that surfaces hot takes, instant analysis, and shared emotion the moment it happens.
Chirpr is designed to be safe, inclusive, and intelligent. Smart filters keep chats readable, while following and threaded replies help you build micro-communities within each room. Whether you're dropping a clutch stat, quoting lyrics mid-show, or celebrating a game-winning goal, you're never shouting into the void on Chirpr. Enjoy the event without politics, spam, or toxicity.
Today, Chirpr powers over 500 live events daily across more than 100 sports leagues, with real-time chat delivering messages in under 200 milliseconds. Our AI-powered moderation system keeps conversations welcoming and on-topic, while verified athletes, artists, creators, and editorial voices guide discussions in select rooms.
Beyond real-time chat, we're building features that connect on-site fans with those at home, surface meaningful context from live data, and empower creators and rights-holders to engage audiences in fresh and unique ways. Our vision is to make Chirpr the universal home for live-event conversation, one that's as spontaneous, dynamic, and unforgettable as the events themselves.
Chirpr is built for live events. Share the moment without the noise. Join now.