CKEditor - Real-time collaborative future-ready rich text editor
Quizterra - Create, publish and monetize interactive content on your website. Quizterra is a functional quiz making software with great designs, wide functionality, and free embed.
TinyMCE - TinyMCE is a content editor that functions as a plug-in for Wordpress websites.
Zembula - Zembula enables marketers to create and embed interactive experiences that are optimized for conversion.
Quill - Powerful, API-driven rich text editor
Google Ad Manager - Grow revenue wherever your users are with an integrated ad management platform that surfaces insights for smarter business decisions.