There's a new way to do business email and collaboration

Zimbra CloudTM combines business-class email, live video conferencing and group chat all in one solution at the lowest cost in its class

Get a Free Trial of Zimbra Cloud email client app, everything your business needs to succeed.

Business Email - Video Conferencing - Chat


Boost productivity with modern, intuitive business email & collaboration

Business Email

Whether you’re a one-person business or a 50+ organization, we've got you covered: custom email domains, calendar, 30GB storage, and more.

Connect from work or home with the best video conferencing apps

Video Conferencing

Enjoy built-in video conferencing that is one click away from your email, calendar and chat. Or connect to your Zoom account for easy access right in Zimbra Cloud.

Connect from work or home with the best messaging apps

Group Chat

Use built-in chat to stay connected, or connect to your Slack account. Just a click away from email and calendar.

Zimbra Cloud is the best alternative

to Gmail, O365, Outlook, Hotmail, FastMail, Zoho, Hey, ProtonMail, Superhuman, AOL, Yahoo and more!

Best value biz email
Pay less and get more!

Private & Secure Data
No one reading or selling your email.

Email+ the tools you already use
Integrates with Slack, Dropbox, Zoom +++

No price creeping
We don’t keep raising the price!


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Join millions of others who've discovered the better alternative to email
Calculate Your IT Savings. Switch to Zimbra Cloud for business emai

Don’t pay so much! Rethink your email & IT expenses.

Zimbra Cloud is the alternative to high priced email! It's secure, ad-free, cloud-based business email+++ with:
  • One-click access to built-in business productivity apps - document sharing, cloud storage, video conferencing, chat & more
  • Simple integration with popular apps like Slack, Dropbox, Zoom & more
  • Easy migration from your current email into a unified inbox
  • Top of the line secure email with 2FA
  • Fastest search around (even searches your attachments)
  • Easy access, anywhere, anytime on any device
  • Scalable email to grow with your business

Calculate Your Big Savings » Email for Less with Zimbra Cloud business email

Zimbra Cloud is email+ every business tool you need.

Zimbra has Open Source in our DNA ... we are the world’s leading Open Source Email software, powering hundreds of millions of mailboxes.

But Zimbra Open Source may not have everything you need to run your business … and times are tough. Maybe you can't afford a Zimbra Network Edition license and the hardware + expertise you need to run it.

Now there is Zimbra Cloud! Famous Zimbra functionality in a Software-as-a-Service model just for small to medium business owners!


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Open Source is in our DNA

"Especially in the age of COVID-19 and remote working, clients having access to a suite of comprehensive collaboration features like video conferencing, chat, and shared docs that can be deployed flexibly anywhere is incredibly important for an email platform and Zimbra delivers this for us." Marc Gadsdon, Founder and Director of In-Tuition Networks

“Zimbra Cloud is ideal for businesses seeking a trusted, affordable collaboration solution that respects their privacy and data,” said Synacor CEO Himesh Bhise. “Zimbra is proven to meet the diverse needs of millions of end users around the world and is now available in an easy-to-deploy, self-serve, business-first SaaS suite.”


“Zimbra Cloud delivers great value to our small business customers who need powerful tools and a reasonable price,” said Pete Ashdown, president and founder, XMission.


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