OnlyOdds vs EchoGreek

Ever wish you could prove who’s really right among your friends? OnlyOdds lets you make micro-predictions on everyday events—without any real money involved. It’s a safe, fun, community-based scoreboard for life’s friendly arguments. How it works: Micro-predictions: Make bold calls on the moments that matter to you and your friends—Which team will win pick up basketball, who will get the highest exam score, how many times will coach say “alright” at practice? Compete safely: No real money, no gambling. OnlyOdds uses a social, in-app scoring system that turns your predictions into a universal score, leaderboards, and badges. Think Chess ELO or trophies for your life’s bets. Communities: Join groups of friends or family to post predictions, compare scores, and see who’s winning. Each community acts like a private scoreboard where everyone can compete in a low-risk environment. Achievements & Leaderboards: Earn badges and climb the rankings—your score is scarce, meaningful, and reflects skill, not luck. Why OnlyOdds? Encourages friendly competition, not gambling. Keeps interactions positive and safe, with moderation and privacy controls. Lets you track, settle, and prove who’s right, all in a fun, social way. Safety & Privacy: OnlyOdds is designed to be safe for all users. No real-money betting. No gambling. All predictions and user interactions are monitored and moderated, and users can report inappropriate content or behavior. We collect only the information necessary to create your profile, track predictions, and maintain a fun, secure, and positive community. For full details, see our Privacy Policy.

Every party on campus. One app. EchoGreek puts your school's entire Greek social calendar in one place - every party, formal, date party, mixer, and philanthropy event, posted by the chapters actually throwing them. No more group-chat archaeology. Open the app, see the weekend. THE FEED Every event you're invited to, day by day. Who's hosting, where, and what's already blowing up. LIVE HEADCOUNTS Parties show a live count of who's going, revealed as RSVPs climb. See the draw before you're out the door. THE LEADERBOARD Every party ranked by turnout, live. One party wins the weekend - and after it's over, the ratings decide who really threw it best. DATE BOARDS Date party or formal coming up? The board shows who's still looking for a date. See someone interesting? Send a nudge - private, low-stakes, three per party. VERIFIED STUDENTS ONLY Sign-up requires your school email. No randoms, no fakes - everyone on EchoGreek is a verified student on your campus. Built for Greek life at Tulane University. More campuses coming.