ONCE Campfire is described as 'Campfire is an installable, self-hosted group chat system. Easily invite people. Make rooms. @mentions, DMs, and mobile support. The basics done right. And since you get the code and host it yourself, you can customize it however you’d like for your own use' and is a instant messenger in the social & communications category. There are more than 50 alternatives to ONCE Campfire for a variety of platforms, including Android, Web-based, Mac, Windows and iPhone apps. The best ONCE Campfire alternative is Element. It's not free, so if you're looking for a free alternative, you could try Element or Discord. Other great apps like ONCE Campfire are Slack, Stoat Chat, Wire and Threema.
AirSend is a simple collaboration space for professionals and small teams that brings all your conversations, files, notes, and to-do lists into one place so that you can get work done faster and easier.
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