Alternatif untuk Open Drive (ODrive) untuk Slack dengan lesen percuma

• Slack
  Semua platform Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Blackberry 10 iPad Android Tablet Kindle Fire Windows S Web Software as a Service (SaaS) Firefox BSD Windows Mobile Slack FreeBSD Chrome Gmail Solaris Google Drive Dropbox Google Apps Trello NetBSD OpenBSD Microsoft OneDrive Motti.NET (Programming Language)
• Lesen percuma
  Mana-mana lesen Lesen percuma Lesen Open Source Lesen komersil