Horizon

- Horizon vs Maze: Maze focuses on structured unmoderated research and prototype testing. For questions of comprehension or usability, Maze is often better aligned. For questions that specifically require behavioral signals from paid acquisition (e.g., whether users will click or express purchase interest through an ad-to-landing flow), Horizon’s painted-door approach can be more directly aligned. - Horizon vs FERMÀT: FERMÀT is oriented toward commerce and conversion experimentation and can be configured closer to real transactions, which may provide higher-fidelity outcomes when actual checkout paths are available. - DIY stack as competitor: Teams can replicate painted-door tests using Webflow/Unbounce + GA4/Mixpanel + Meta/Google ads. This approach may reduce tooling costs but increase internal engineering and operational overhead and risk of implementation errors.