Slack offers Free Trial, but UberConference does not.
Slack is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
UberConference is designed for and undefined.
The starting price of Slack begins at $2.67/Month, while pricing details for UberConference are unavailable.
Some top alternatives to Slack includes Microsoft Teams, Glip, Google Chat, ChatWork, Dialog, Office Chat, imBee, Takle, SPACE Channel and Teamwork Chat.
Some top alternatives to UberConference includes Livestorm, Whereby, Zoom, Cisco Webex Meetings, GotoMeeting, Lifesize, ezTalks, Pexip, FreeConferenceCall.com and eyeson.
