Slack offers Free Trial, but Gleap does not.
Slack is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Gleap is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Slack Starts at $2.67/Month whereas for Gleap Starts at $29/Month when Billed Yearly.
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 Gleap includes Sentry, BugHerd, Buglog, zipBoard, Ybug, Bug-Track.com, Disbug, Crash Catch, Toybox and Userback.