Zimbra is an enterprise-class email, calendar, and collaboration solution built for the cloud, both public and private.
Starting at $6 per mailbox per year
Best Atmail Alternatives ranked by AI · updated May 2025
✅ Update queued — the AI is re-ranking this list. The page will refresh shortly.
This page is already up to date.
Atmail is a popular email platform that offers secure and customizable email solutions for businesses.
Price: Contact for pricing
🎯 atmail.com
Top 6 Atmail alternatives
Microsoft Exchange is a popular email and calendaring server solution by Microsoft.
Starting from $4 per user/month
G Suite is a set of cloud computing, productivity and collaboration tools.
Pros
- Familiar interface
- Strong collaboration features
Cons
- May lack some advanced business management tools
Starting at $6/user/month
ProtonMail is an end-to-end encrypted email service based in Switzerland.
Free tier available, premium plans starting at $5/month
Google Workspace is a suite of cloud computing, productivity and collaboration tools, software and products developed by Google.
Starting from $6/user/month
Roundcube is a browser-based multilingual IMAP client with an application-like user interface.
How good are these alternatives?
Your feedback helps us improve the AI rankings.
✅ Thanks for your feedback!
Know a better alternative? 🙌
Suggest a product and our AI will verify it's a real alternative to Atmail before adding it to the list.
