Alpaca vs Polyglot

Alpaca is a registered securities broker with commission free stock trading specifically for developers and trading bots.

Alpaca offers a commission free stock trading API purpose built around automated investing. This allows developers to build algorithms and programs to trade stocks. Features include; real-time market data, a REST API and WebSocket stream, an algorithm management dashboard, paper trading features, Slack community, and more.

Meet with a native speaker. Or be(come) one.

Polyglot is an application that helps you expand your knowledge of a foreign language or enables you to share your local tongue with others. Meet new people in person, extend your vocabulary and earn some money on the side.