M.io Universal Messaging
Chat with anyone across Slack teams, Cisco Spark and Stride
12 Alternatives To M.io Universal Messaging
Box
Box offers secure content management and collaboration for individuals, teams and businesses, enabling secure file sharing and access to your files online.
Die With Me
Chat with strangers when you have less than 5% battery
Dropbox
Online Sync and File Sharing
Galaxia
Mini social networks for all your personas
Hamster Pad
A social network built on top of Slack
MS SharePoint
Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint
Peek by Sensay
Peek into real chats happening in messengers
Skydrive
Windows Live SkyDrive is a cloud-based storage service from Microsoft.
Slackin
Create your own public Slack chat community
Smooz
Open a channel between two Slack teams
iCloud
iCloud is cloud service done right. It stores your music, photos, apps, calendars, documents, and more. And wirelessly pushes them to all your Apple devices.