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Zimbra Collaboration Suite vs Microsoft Outlook Comparison (2026)

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4.7

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4.6

Good recommendations?

Zimbra Collaboration Suite

Microsoft Outlook

Overview

Zimbra Collaboration is an enterprise-class solution for company collaboration with email, calendar and file sharing tools. Zimbra community provides a private social networking space and online community, a place for customer support, with online knowledge bases and other helpful documentation.

Microsoft Outlook is a personal information manager from Microsoft which helps users communicate, manage schedules & find what they need quickly & easily

Platforms supported

Web-based
iPhone app
Android app
Windows Phone app

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Customer support

Phone
Online
Knowledge base
Video tutorials

view more detailsview details

Platforms supported

Web-based
iPhone app
Android app
Windows Phone app

Typical customers

Freelancers
Small businesses
Mid size businesses
Large enterprises

Customer support

Phone
Online
Knowledge base
Video tutorials

view more detailsview details

Video & Screenshots

Pricing

Starting from

Free

Free trial available
Credit cardless trial
Free account
Subscription based

Starting from

Free

Free trial available
Credit cardless trial
Free account
Subscription based

User reviews

4.4

Value for money

Ease of use

Features

Customer support

66%

would recommend this app

4.5

2.5K

1.6K

688

154

Value for money

Ease of use

Features

Customer support

79%

would recommend this app

Pros

“We decide to use Zimbra Collaboration Suite for testing functions and for use email system on production platform.”

David G.

ICT Manager

“The product loads very quickly and provide you with standard email functionalities.”

Sachin W.

Manager - Group MarCom

“Email was backed up frequently and could use the backups whenever we wanted.”

Sachin W.

Manager - Group MarCom

Pros

“The integration with Microsoft 365 Copilot helps with tasks like summarizing long email threads, drafting replies, and finding important information faster.”

Edwin V.

Dev Manager

“The integration with other Microsoft tools like Microsoft Teams, Microsoft OneDrive, Microsoft Sales, and Microsoft Office makes it very efficient for day-to-day business communication and productivity.”

Jordan V.

Sales Specialist

“The combination of email, calendar, contacts, and task management in one application helps keep everything organized, and the seamless syncing across devices means I can stay productive wherever I am.”

Jonathan K.

Chief Marketing Officer

Cons

“Administratively, it was more expensive than other available suites for schools.”

Nawal N.

Director

“Back then w had storage issues which I believe had something to do with the package our company has purchased.”

Sachin W.

Manager - Group MarCom

“All the other providers tie you into their ecosystems and bundle features that you might simply never use.”

Tim k.

Cons

“One drawback is that emails are automatically archived after three months, which can make it less convenient to access older messages directly from the inbox and can require additional searching to find past correspondence.”

michael k.

Account Manager

“For example: the new Outlook replaced Quick Parts with My Templates. While My Templates is a great feature, it does not function the same way Quick Parts does and therefore interrupted certain workflows within our business.”

Samm R.

Office Finance Manager

“The built-in search engine can be capricious and slow, struggling to locate a specific email or attachment dating back several months amidst massive archives.”

Ricky S.

VP World Class Maintenance Maintenance and Reliability