Zimbra Cloud offers Free Trial, but StreamWork does not.
Zimbra Cloud is designed for Large Enterprises, Medium Business and Small Business.
StreamWork is designed for and undefined.
The starting price of StreamWork begins at $18.00per user / month when Billed Yearly, while pricing details for Zimbra Cloud are unavailable.
Some top alternatives to Zimbra Cloud includes CollaborateCloud, Zoho Connect, Zoho Cliq, Airtable, ClickUp, Zimbra Collaboration, Teamwork CRM, ZeyOS, Zapmail, Desktop.com and Consider.
Some top alternatives to StreamWork includes and undefined.