Alternatives to Slack for all platforms with whatever licence


Show 29 less democratic platforms

Let up Comments

Gossip by TheAlireeza
about Relax · 12 years agone · Helpful Not helpful News report as junk e-mail

Not useable for Iran :(

Input by michaelcharvet
about Slack off · Jun 2017 · Helpful Not helpful Paper as spam

Integrates with so many early useful apps and bots. It's a winner.