# Bitfinex

Bitfinex offers a large cryptocurrency ecosystem with a wide range of trading options and competitive fees. From spot trading, margin accounts, derivatives, paper trading, and more, users have all they need to grow their cryptocurrency portfolios.

## Ultimate cryptocurrency trading experience

Bitfinex’ mix of features and functionalities make it suitable for both newcomers and crypto veterans. Its customizable interface, top-level security, state-of-the-art trading tools, and unparalleled levels of customer service create a world class user experience.

## Related

- [What we support](/what-we-support) · [Market Data](/products/market-data) · [Developer portal](https://developers.cryptoapis.io/)