# ABTestly ## Docs - [Introduction](https://docs.abtestly.com/introduction.md): A/B testing for sites that need to stay fast. - [Plans & pricing](https://docs.abtestly.com/plans.md): How ABTestly billing works. - [Quick start](https://docs.abtestly.com/quickstart.md): Get your first A/B test running in 15 minutes. - [Installing the snippet](https://docs.abtestly.com/snippet-install.md): Where, how, and why to install the ABTestly snippet on your site. - [Targeting overview](https://docs.abtestly.com/targeting-overview.md): How ABTestly decides who sees which variant. ## OpenAPI Specs - [openapi](https://docs.abtestly.com/api-reference/openapi.json)