If you don't need to launch an entire press release for every feature update, then Beamer is a great way to surface minor updates internally to your platform users. The internal news update that is shown to platform users allows us to add helpful content to logged-in users.
Emit - Emit can stream from a Windows/Mac/Linux machine to an android/iOS device.
AnnounceKit - Announce product updates like a boss 😎
AirPlayer - AirPlayer is an application for streaming video*, music*, photo* from UPnP/DLNA media servers to...
Headway - Keep customers in the loop about your product.
AirVLC - AirVLC lets you watch videos on your Mac and play the audio through ...
Changelogfy - Changelogfy is an all-in-one platform to collect, organize and manage customer and teammates feedback, prioritize and build a product roadmap, and announce product updates.