Alternativa Betasendu za Windows S s komercialno licenco

• Windows S
  Vse platforme Windows Linux Android iPhone Apple Watch iPad Android Tablet Windows S Web Self-Hosted Software as a Service (SaaS) Wordpress Microsoft Office Outlook iOS Amazon SES (Simple Email Service) Microsoft Exchange Server
• Trgovsko dovoljenje
  Vsako dovoljenje Brezplačna licenca Open Source licenca Trgovsko dovoljenje