Mattermost vs Sideline
A side-by-side look at Mattermost and Sideline. For an in-depth review of either product, follow the links below.
Mattermost
Social & Communications
Mattermost is an open-source, self-hosted online chat service with file sharing, search and integration capabilities. It supports text, images, videos and custom emojis across PCs and phones with instant notifications.
chatmessagingteam-collaborationopen-source
Sideline
Social & Communications
Sideline is a phone app that provides users with a second phone number to keep their personal and work calls separate. It has features like call forwarding, voicemail transcripts, blocking contacts and more.
second-phone-numberkeep-personal-and-work-separatecall-forwardingvoicemail-transcriptsblock-contacts
Related Comparisons
Rocket.Chat
Zulip
Priority Matrix
Gitter
A-Chat.org
JayPad