Time Buddy - Time Buddy brings a colorful world clock.
Geekbot - Discover how to organise asynchronous stand up meetings in Slack and keep your team synced using Geekbot. Start your free trial today!
Time Zones Converter - Time Zones Converter is an application which as the name implies, is used for converting time zones.
Chili Piper - Chili Piper is an intelligent calendar for Sales teams, to book their own meetings or set appointments for other teams.
World Clock - World Clock is an app that lets you see the time of any city in the world.
Standuply - Run daily standup meetings and track your metrics in Slack