Fomo is a social trading app for cryptocurrency users, combining market activity, trader discovery, and token trading in one service. Users can view leaderboards ranking traders by profit, follow traders to see their trades and reasoning, and receive alerts when multiple top traders buy the same token. The app supports trading across Solana, Base, Ethereum, and other chains without requiring users to manage gas themselves. Customers can fund accounts with Apple Pay, a card, or cryptocurrency, and create accounts using Apple, Google, or email.

Fomo also offers quick-buy features and access to trading activity from other users. Its standard trading fee is listed as 0.50% per buy and sell, with flat fee bands for smaller Solana orders. The site describes a referral-code offer that reduces fees to 0.45% for the life of an account when applied during sign-up; support may be able to add the code later if the account has no referrer. Fomo provides guides covering fees, account setup, withdrawals, trading issues, and safety considerations.