Wistia

Wistia is a comprehensive video marketing platform that offers a wide range of features aligning with the concept of asynchronous video communication. It explicitly mentions screen and camera recording, video editing, and robust analytics. While it doesn't highlight 'instant shared links' as a standalone feature in the same way Loom does, its core functionality of hosting and embedding videos implies immediate sharing. It also offers many 'other' features like team collaboration, custom branding, password protection, and API access, making it a strong match.