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? 9+ Free Slack alternatives in 2020. Here are some threaded apps like slack are listed as ✅Microsoft Teams. ✅workzone ✅Troop Messenger. ✅Fleep. ✅Yammer. ✅ Flock. ✅Ryver.
? 9 Free Slack alternatives in 2020 Here are some threaded apps like slack are listed as ✅Microsoft Teams ✅workzone ✅Troop Messenger ✅Fleep ✅Yammer ✅ Flock ✅Ryver