I use Twelve Data to integrate real-time and historical market data into a financial web application. It provides reliable real-time and historical market data through a simple API, making it much easier to build trading platforms, market scanners, and financial dashboards while reducing development time. What I like most is how easy the API is to integrate. The documentation is clear, the responses are fast and reliable, and the market data coverage is excellent. Their support team was also very helpful during our evaluation by providing temporary access to a higher plan for testing and integration. The clear documentation made integration straightforward, the consistent API responses simplified our backend implementation, and the support team was responsive and even provided temporary access to a higher plan, which helped us complete our integration and testing smoothly. The initial setup was very easy thanks to clear documentation, simple authentication, and well-structured API responses, which made the integration process fast. Review collected by and hosted on G2.com.

The overall experience was excellent. More startup-friendly pricing and additional free-trial flexibility would make the platform even better. Review collected by and hosted on G2.com.