StackShareStackShare
Follow on
StackShare

Discover and share technology stacks from companies around the world.

Follow on

© 2025 StackShare. All rights reserved.

Product

  • Stacks
  • Tools
  • Feed

Company

  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  1. Stackups
  2. Utilities
  3. Email Services
  4. Email Services
  5. Microsoft Outlook vs Zimbra

Microsoft Outlook vs Zimbra

OverviewComparisonAlternatives

Overview

Zimbra
Zimbra
Stacks44
Followers128
Votes0
Microsoft Outlook
Microsoft Outlook
Stacks316
Followers187
Votes1

Microsoft Outlook vs Zimbra: What are the differences?

Differences between Microsoft Outlook and Zimbra

Microsoft Outlook and Zimbra are both popular email clients that offer various features for managing emails, calendars, and contacts. However, there are several key differences between the two:

  1. User Interface: Microsoft Outlook has a familiar and user-friendly interface, resembling other Microsoft Office applications. On the other hand, Zimbra has a more modern and customizable interface that allows users to personalize their email experience according to their preferences.

  2. Platform Compatibility: Microsoft Outlook is primarily designed for Windows operating systems and integrates well with other Microsoft products. In contrast, Zimbra is platform-independent and can be accessed from different operating systems, including Windows, macOS, and Linux, making it more versatile for users with diverse platform preferences.

  3. Pricing Model: Microsoft Outlook is part of the Microsoft Office suite and requires a subscription or the purchase of a standalone license. Zimbra, on the other hand, offers both open-source and paid versions, providing flexibility for users who prefer different pricing models.

  4. Collaboration Features: While both Outlook and Zimbra offer collaboration tools, Zimbra presents a more comprehensive set of features, including document sharing, real-time document collaboration, and integrated messaging. Outlook, on the other hand, focuses more on individual productivity and may require additional Microsoft products for advanced collaboration functionalities.

  5. Integration: Microsoft Outlook seamlessly integrates with other Microsoft applications such as Word, Excel, and PowerPoint, allowing users to directly edit documents from within the email client. Zimbra, although it offers some integration capabilities, may require additional configurations and may not have the same level of integration with third-party applications.

  6. Offline Access: Microsoft Outlook provides robust offline capabilities, allowing users to read, write, and manage emails without an internet connection. Zimbra also offers offline access, but it may require additional setup and configuration to enable offline functionality.

In summary, Microsoft Outlook offers a familiar interface, strong platform integration, and offline capabilities. On the other hand, Zimbra provides a customizable interface, platform flexibility, and comprehensive collaboration features. Both options have different pricing models and integration capabilities, catering to the diverse needs of users.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs
CLI (Node.js)
or
Manual

Detailed Comparison

Zimbra
Zimbra
Microsoft Outlook
Microsoft Outlook

It is an open source server and secured & fast customer software for messaging and collaboration. The software consists of both client and server components, and a desktop client. It also provides native two-way sync to many mobile devices.

It is an application that is used mainly to send and receive emails. It can also be used to manage various types of personal data including calendar appointments and similar entries, tasks, contacts, and notes.

Activity streams and RSS feeds; Badging and points; Blogs and microblogs; Content reputation and quality scoring; Email Archiving & Discovery; Events and polls; Hashtags and mentions; Instant messaging.
Send, receive, and manage your email; Schedule and manage appointments, meetings, or events; See details about contacts when you hover over their name; Prioritize your tasks with Microsoft To Do; Locate messages, people, and documents
Statistics
Stacks
44
Stacks
316
Followers
128
Followers
187
Votes
0
Votes
1
Pros & Cons
No community feedback yet
Pros
  • 1
    Machine Learning phish and spam protection
Integrations
Zapier
Zapier
Funnel CRM
Funnel CRM
Nicereply
Nicereply
Boomerang
Boomerang
Nimble
Nimble
CloudSponge
CloudSponge
No integrations available

What are some alternatives to Zimbra, Microsoft Outlook?

Gmail

Gmail

An easy to use email app that saves you time and keeps your messages safe. Get your messages instantly via push notifications, read and respond online & offline, and find any message quickly.

ProtonMail

ProtonMail

It is the world's largest secure email service, developed by CERN and MIT scientists. We are open source and protected by Swiss privacy law

Yandex Mail

Yandex Mail

It is a free feature-rich email service with unlimited mailbox size. It has two-factor authentication and login history to prevent hacking. It scans all incoming mail for both spam, phishing, and malware.

SafeTemp.email — Free Disposable Temporary Email (Temp Mail)

SafeTemp.email — Free Disposable Temporary Email (Temp Mail)

SafeTemp.email lets you create free disposable temporary email addresses (temp mail) in seconds. Receive verification emails anonymously, block spam, and protect your real inbox. No signup required.

InboxKit

InboxKit

InboxKit automates your entire cold email infrastructure. Buy domains, provision Google Workspace and Microsoft 365 mailboxes, configure DNS, and export to 16+ sequencers — all from one dashboard. Scale from 10 to 10,000 mailboxes without the manual setup headache.

Temp Mail

Temp Mail

Get a free disposable email address with Temp Mailin. Instantly receive emails, block spam, and protect your privacy. No registration needed.

Superhuman

Superhuman

It is not just another email client. They are rebuilding the inbox from the ground up to make you brilliant at what you do. Specifically designed it for those of you who want the best.

Microsoft Exchange

Microsoft Exchange

Work smarter with business-class email and calendaring. It helps you collaborate on your critical documents and gives you a focused inbox that prioritizes important messages and adapts to your work style.

HEY

HEY

Email deserves a dust off. A renovation. Modernized for the way we email today. With HEY, we’ve done just that. It’s a redo, a rethink, a simplified, potent reintroduction of email. A fresh start, the way it should be.

iRedMail

iRedMail

It is a free, open source mail server solution for your favourite Linux/BSD. You can deploy an open source, fully fledged, full-featured mail server in several minutes, for free.

Related Comparisons

HipChat
Slack

HipChat vs Mattermost vs Slack

Litmus
Email on Acid

Email on Acid vs Litmus

InVision
Proto.io

InVision vs Marvel vs Proto.io

Webex
Microsoft Teams

Microsoft Teams vs Webex

Slack
RocketChat

Mattermost vs RocketChat vs Slack