TwentyThree vs. Kaltura

TwentyThree is the world's first all-in-one Video Marketing Platform that enables everyone in any company to Get Real with Video. From our much-loved webinar tool, to simple but powerful ways of hosting and managing videos on your site, gathering leads, and analyzing your videos’ performance, TwentyThree is the essential platform for bringing companies into a video-driven world. As Europe’s only global video leader, we have all the tools any team needs to make, manage, and share video and webinars.

Kaltura helps organizations turn content, knowledge, and audience signals into personalized, AI-powered experiences that move people forward. Our platform brings together content, video, data, intelligence, and agentic AI to help businesses engage customers, enable employees, and guide every user with the right content, interaction, or next step in the moment. Kaltura’s solutions are built around two critical business challenges: accelerating revenue across the customer journey and helping people learn, perform, and succeed at scale.