Upcoming launches to watch

Most-loved launches by the community

Checklists and pro tips for launching

The best of Product Hunt, every day

Tech news, interviews, and tips from makers

New Product Hunt features and releases

Ask questions, find support, and connect

The most active community members

Meet others online and in-person

Parallel Universe

Parallel Universe

#255480

78 followers 1 following

About Activity Upvotes Collections Stacks Reviews

1 Upvote

Mattermost — Open source, on-premises, Slack alternative

29

•Productivity•Messaging•Tech