Alternativa mailgenu za Zoho CRM z brezplačno licenco

• Zoho CRM
  Vse platforme Windows Mac Linux Chrome OS Web Self-Hosted Software as a Service (SaaS) Chrome insightly Zoho CRM Pipedrive Salesforce.com HubSpot
• Brezplačna licenca
  Vsako dovoljenje Brezplačna licenca Open Source licenca Trgovsko dovoljenje