# Loops > Documentation for Loops, an analytics platform for GTM data that combines ad platforms, web analytics, and payment data. ## Docs - [Web Analytics](https://docs.loops.fi/guides/analytics.md): Track visitor behavior and identify users with the Loops analytics script - [Conversion Tracking](https://docs.loops.fi/guides/conversions.md): Track payment and booking conversions to attribute revenue to your marketing - [Top of Funnel](https://docs.loops.fi/guides/top-of-funnel.md): Connect your ad platforms to see which campaigns drive the most revenue - [Getting Started with Loops](https://docs.loops.fi/introduction.md): Learn how to setup your Loops account - [Support](https://docs.loops.fi/support.md): We love to support customers, quickly. Reach out anytime. ## OpenAPI Specs - [openapi](https://docs.loops.fi/openapi.yaml) - [openapi-v3](https://docs.loops.fi/versions/openapi-v3.yaml) - [openapi-v2](https://docs.loops.fi/versions/openapi-v2.yaml) - [openapi-v1](https://docs.loops.fi/versions/openapi-v1.yaml)