Microsoft Viva Engage vs. Zimbra by Synacor

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Microsoft Viva Engage
Score 7.8 out of 10
N/A
Microsoft Viva Engage, formerly Yammer, is used for private communication within organizations or between organizational members and pre-designated groups.
$24
per year per user
Zimbra
Score 6.8 out of 10
N/A
Zimbra is an email and collaboration platform and productivity suite that includes contacts, calendar, tasks, chat and file sharing, plus videoconferencing, document editing, and file storage.N/A
Pricing
Microsoft Viva EngageZimbra by Synacor
Editions & Modules
Microsoft Viva Employee Communications and Communities
$24
per year per user
Microsoft Viva Suite
$144
per year per user
No answers on this topic
Offerings
Pricing Offerings
Microsoft Viva EngageZimbra
Free Trial
NoYes
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional DetailsMicrosoft Viva Engage is also available in some Microsoft 365 packages.
More Pricing Information
Community Pulse
Microsoft Viva EngageZimbra by Synacor
Considered Both Products
Microsoft Viva Engage
Chose Microsoft Viva Engage
My organization has both Teams & Microsoft Yammer. They use Microsoft Yammer for a larger group as a social media tool for the whole organization, more like a one-way communication from the organization towards a large group of employees. However, I think teams is more suitable …
Chose Microsoft Viva Engage
Basically, all these applications have the same functions, to share jobs and projects in real time and have functioned very similar to social networks that are used daily such as Facebook, Instagram, and others. Yammer was chosen because it is very easy to use, fast and safe.
Chose Microsoft Viva Engage
Atlassian Confluence
Chose Microsoft Viva Engage
I like how Yammer has functions that are fun and interactive, which can give you much more to do than using Teams or even Microsoft Forms. Yammer helps people feel included and gives people a better sense of how their friends and co-workers are feeling on certain issues. Yammer …
Chose Microsoft Viva Engage
Yammer is very rudimentary as a broadcast tool and team notification. I has been surpassed in functionality and usefulness by all the other apps listed.
Chose Microsoft Viva Engage
Yammer is better-suited than MS Teams for quick, informal texts with my colleagues.
Chose Microsoft Viva Engage
Skype for business might be great for small meetings but yammer is way better for communication and discussion groups.
Chose Microsoft Viva Engage
I would say Yammer stacks up to Jabber pretty similarly, except with yammer we have the ability to create more of a collaborate platform. We love Jabber, but we use that more for direct instant messaging, whereas Yammer brings us all together in a larger group (it’s been great …
Chose Microsoft Viva Engage
We now use Microsoft Teams for chatting and project communication and it is more effective than Yammer. I do not find a use for Yammer any longer.
Chose Microsoft Viva Engage
Salesforce Chatter was the initial product we tested as we already use Salesforce throughout the organization. We thought it would be a natural fit. However, we found it was difficult to keep the many groups, thoughts and ideas separate in Chatter, with many of our topics …
Chose Microsoft Viva Engage
Yammer's biggest competition is definitely Workplace by Facebook. Both provide a "post, like, share" social network experience adapted to an enterprise paradigm. Both provide real-time chat on top of that to drive collaboration. Both have lightweight content management to …
Chose Microsoft Viva Engage
Slack, similar features.
Chose Microsoft Viva Engage
We used Share Point currently and in the past would post things there, Yammer is a little better because people are used to seeing a feed scroll and Share Point did get ignored after a while. PostS tend to get stale there quicker since the format is not as appealing.
Chose Microsoft Viva Engage
There are few good alternatives to Microsoft Yammer that serve up the same functionality and allow for networking to the same extent. Prior to Yammer, we used an internal tool which was clunky and did not meet our companies needs. Yammer has proven to be much more successful …
Chose Microsoft Viva Engage
Salesforce Chatter and Yammer can often be used in very similar ways. Both offer the ability to collaborate with team-members in real-time. Furthermore, both tools offer ability to share, comment, and network across organizations. One issue with Yammer is that it feels a bit …
Chose Microsoft Viva Engage
Each app serves a different purpose even though there may be some overlap. Yammer is a little like Facebook and one can create, join, or find communities, and many people are familiar with Facebook. Slack works with channels and there are some people who are not as familiar …
Chose Microsoft Viva Engage
Yammer created very important and reliable social network across the whole company. We used to have MS SharePoint, but since Yammer became available via Office 365 we moved to Yammer.

IBM Connections is difficult to maintain + costs are higher.
Chose Microsoft Viva Engage
Yammer is a comprehensive program with enough tools to meet the responsibilities of the company, because it is easier to use and offers more creative and innovative work tools.

The company decided to select Yammer over other programs because Yammer is safer and more prestigious …
Chose Microsoft Viva Engage
Yammer seemed like a lite powered Slack that was just coming into its prime. Still a ways to go, but integration with Office365 was great.
Chose Microsoft Viva Engage
IBM Connections has a more mature set of features however it is expensive and difficult to maintain. Traditionally IBM Connections require an on-premise installation which required a large capital investment and an ongoing level of expertise to maintain. Although now IBM offers …
Chose Microsoft Viva Engage
The login integration to MS accounts was key. The concept of having to login with one additional account is no longer an attractive option. Yammer integrates to other MS logins for a seamless user experience. FB Business is a nice alternative, but Yammer being under the MS …
Chose Microsoft Viva Engage
Yammer, although not as strong for project management, has been a great tool to help our teams collaborate and build camaraderie across the organization.
Zimbra
Chose Zimbra
We used Zimbra Email & Collaboration in two scenarios: first, on-premise with the open-source version to save costs, especially since solutions like Office 365 or Google Workspace were not as mature or widespread at the time. Later, we benefited from cost advantages with Zimbra …
Chose Zimbra
There are a lot of features that Zimbra Email & Collaboration has that gmail and m365 have. You can chat within your team members with Zimbra Email & Collaboration. The issue that we have not been able to figure out though is mobility of Zimbra Email & Collaboration. You can …
Chose Zimbra
We chose Zimbra because Zoho Mail is too pricey with less-functionality than Zimbra. Zoho's UI is better, but we need more than just UI, we need many features that Zimbra has. G Suite is the best for team collaboration of course, but because of the price and our needs we …
Chose Zimbra
Zimbra is undeniably a complete package and offers many practical tools, in addition to the knowledge that the company has. It is a great acquisition for a company that will soon see a significant change in terms of organization, deadlines, efficiency, and more. It has an …
Chose Zimbra
Zimbra is a more specialized software designed for our company and its needs. The software was customized to represent our colors and project our brand, what other companies do not have. With Zimbra, we have a private network of only employees which allows us to confidentiality …
Chose Zimbra
Zimbra is a significantly cheaper option than one of the Microsoft solutions, such as Exchange. It is able to run in a free environment, as it is in the case of Linux. It offers the advantages of a powerful mail manager, such as indexed searches and the integration of contacts …
Chose Zimbra
We selected Zimbra because it has a lower cost in the market, offers more development features for its open source, has a very easy to use interface and adjusts to the needs of the company.
Chose Zimbra
Zimbra provides a robust and reliable software that delivers what is promised. We have tested Zimbra in a pilot project before deploying it in production. Incidents and crashes are rare and you have tools to recover it if necessary. Initially we had a contract with support to …
Chose Zimbra
  • We were originally a Groupwise shop before changing to Zimbra in 2008. Zimbra, from an end-user standpoint, pricing, system administration, and management is a far better system.
  • We use Google Apps for our students. We did not find it to be suitable for faculty and staff due to …
Features
Microsoft Viva EngageZimbra by Synacor
Project Management
Comparison of Project Management features of Product A and Product B
Microsoft Viva Engage
5.4
Ratings
36% below category average
Zimbra by Synacor
9.0
Ratings
15% above category average
Task Management6.00 Ratings9.80 Ratings
Gantt Charts7.00 Ratings8.10 Ratings
Scheduling3.00 Ratings9.80 Ratings
Workflow Automation2.00 Ratings7.20 Ratings
Mobile Access8.00 Ratings9.70 Ratings
Search8.00 Ratings9.80 Ratings
Visual planning tools4.00 Ratings8.50 Ratings
Communication
Comparison of Communication features of Product A and Product B
Microsoft Viva Engage
7.6
Ratings
4% below category average
Zimbra by Synacor
6.6
Ratings
18% below category average
Chat8.00 Ratings7.00 Ratings
Notifications7.00 Ratings5.20 Ratings
Discussions8.00 Ratings2.00 Ratings
Surveys6.00 Ratings7.70 Ratings
Internal knowledgebase9.00 Ratings7.70 Ratings
Integrates with GoToMeeting7.30 Ratings7.60 Ratings
Integrates with Gmail and Google Hangouts6.70 Ratings8.00 Ratings
Integrates with Outlook8.60 Ratings7.50 Ratings
File Sharing & Management
Comparison of File Sharing & Management features of Product A and Product B
Microsoft Viva Engage
5.0
Ratings
45% below category average
Zimbra by Synacor
5.6
Ratings
34% below category average
Versioning7.00 Ratings5.10 Ratings
Video files5.00 Ratings1.30 Ratings
Audio files4.00 Ratings1.30 Ratings
Document collaboration1.00 Ratings5.10 Ratings
Access control3.00 Ratings8.70 Ratings
Advanced security features5.00 Ratings9.70 Ratings
Integrates with Google Drive8.00 Ratings6.60 Ratings
Device sync7.00 Ratings6.60 Ratings
Best Alternatives
Microsoft Viva EngageZimbra by Synacor
Small Businesses
Stackby
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Score 9.0 out of 10
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Score 9.0 out of 10
Medium-sized Companies
Troop Messenger
Troop Messenger
Score 9.8 out of 10
Troop Messenger
Troop Messenger
Score 9.8 out of 10
Enterprises
HCL Connections
HCL Connections
Score 9.0 out of 10
HCL Connections
HCL Connections
Score 9.0 out of 10
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User Ratings
Microsoft Viva EngageZimbra by Synacor
Likelihood to Recommend
7.0
(0 ratings)
7.9
(0 ratings)
Likelihood to Renew
6.9
(0 ratings)
-
(0 ratings)
Usability
8.0
(0 ratings)
7.0
(0 ratings)
Availability
8.0
(0 ratings)
-
(0 ratings)
Performance
9.0
(0 ratings)
-
(0 ratings)
Support Rating
7.0
(0 ratings)
-
(0 ratings)
Online Training
7.0
(0 ratings)
-
(0 ratings)
Implementation Rating
8.0
(0 ratings)
8.0
(0 ratings)
User Testimonials
Microsoft Viva EngageZimbra by Synacor
Likelihood to Recommend
Yammer provides a social network experience for the enterprise, providing a "Facebook for work". Its mobile app provides an excellent user experience, showing the full mix of communications happening across topics and teams. The web app, while it hasn't evolved much in the last few years, provides a good experience consuming news. Personally, I use Yammer every morning to see what's happening across my company and comment, like, and share to interact across silos. As long as the size of the network inside of Yammer is managed - likely partitioning a large organization into business units, etc., - then Yammer provides an excellent platform for social news and "bottom up" collaboration across teams. Its free-form posting style, including articles and polls for interactive content, helps break down silos across the organization. Contrasted with the boring world of email, Yammer is a tantalizing world of pictures, GIFs, and videos. At LiveTiles, we share company and team news via Yammer, enabling others to see the progress and milestones - from a new office to a new customer - without the heavy burden of a company newsletter or similarly curated content. Even though we have fully adopted Teams for day-to-day, intra-team communication, Yammer is still the gold standard for inter-team communication.
Read full review
I consider Zimbra Email & Collaboration a viable alternative to the major American cloud email platforms. In a scenario where data protection and privacy are critical, especially in an on-premise environment, Zimbra is a very suitable solution. It is also capable of offering a comprehensive set of tools and additional features (tasks, calendars, contacts, briefcase) in an integrated manner.
Read full review
Pros
  • No one likes getting a long thread of reply-alls. With Yammer announcements and updates can be shared — without cluttering your inbox.
  • Yammer's mobile apps are great for our on-the-go sales team to stay in touch with our office staff.
  • Yammer's social aspect makes it incredibly easy to use, even for our less tech savvy teammates. If you've used Facebook, learning Yammer will be a cinch.
Read full review
  • The management of incremental mail backup. It is very simple, and the administrators of my company recover information quickly.
  • The management of the distribution lists is structured. This allows easy distribution of mass information.
  • The web application is very complete and intuitive.
Read full review
Cons
  • While Yammer has been an easy transition from SharePoint, it's still relatively new and unknown. Some employees claim that feel like the product was just another "add on" to the entire Microsoft Office experience.
  • When introducing new employees to Yammer, they are not as receptive because of how widely used SharePoint is across businesses and industries.
  • Functionality is simple, but still vastly different from SharePoint, thus creating a learning curve.
Read full review
  • User web interface could be more friendly, but it is enough for daily use. It could be renewed and has to consider some usability concerns. Improving usability would significantly improve users' satisfaction.
  • Message backup recovery is not a simple activity.
  • As an administrator, some of the features work better using the command-line interface.
  • The webclient uses ajax requests in almost every event. Because of that you may need a fast internet connection to have a good experience. You can switch to HTML version but it will limit what you can do.
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Likelihood to Renew
Microsoft is dedicated to continual improvement on Yammer. They realize the value that Yammer brings to the table with their clients. In the short time that we have had Yammer implemented, we are just now beginning to see the strong impact it has on becoming more effective and efficient around collaboration.
Read full review
No answers on this topic
Usability
Overall easy to use and intuitive, although limited in the possibility to personalize layout and look & feel of a site. Some functionalities are not easy to use, like document editing, but some others are quick and effective (posts and tagging above all). Performance and responsiveness of the Yammer site is typically acceptable, in my experience.
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The web usability of the solution is adequate, with all functions integrated into a single interface. However, it is important to note that in the desktop environment, it lacks its own application and relies on ActiveSync synchronization with reference solutions like Outlook or Thunderbird. Some features, such as the briefcase, will be excluded. The same happens on smartphones.It is also common for competing solutions to include integrated chat or video call tools, which Zimbra lacks. These shortcomings are among the most frequently requested by users.
Read full review
Reliability and Availability
Very available
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No answers on this topic
Performance
It's a simple product but it does provide value.
Read full review
No answers on this topic
Support Rating
We have never had to use the support for Yammer. The tool works well and we have not come across any bugs. User Interface is simple and easy to use, similar to other forum type products, thereby removing the need for any extensive training. Team members are invited in and immediately are able to start using the tool.
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No answers on this topic
Online Training
The training that Microsoft provides is very generic training for Yammer. I like the fact the training is short and easy to understand
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No answers on this topic
Implementation Rating
We organically implemented the product
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Overall, we were satisfied with the implementation. We perhaps should have spent more time consulting with Zimbra or others regarding best practices but as we got to know the system better we were able to make changes relatively easily after the fact.
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Alternatives Considered
I like how Yammer has functions that are fun and interactive, which can give you much more to do than using Teams or even Microsoft Forms. Yammer helps people feel included and gives people a better sense of how their friends and co-workers are feeling on certain issues. Yammer is a lot more like a social media platform than a work tool even!
Read full review
  • We were originally a Groupwise shop before changing to Zimbra in 2008. Zimbra, from an end-user standpoint, pricing, system administration, and management is a far better system.
  • We use Google Apps for our students. We did not find it to be suitable for faculty and staff due to its lack of shared accounts.
  • We are moving from Zimbra to Office 365. Office 365 offers just about all that Zimbra had, though its web interface is inferior to that of Zimbra. It does offer us greatly reduced costs though, and high availability. If Zimbra were to have a fully HA environment, we may have stayed with them.
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Return on Investment
  • Nothing negative. But what we tend to forget is that Yammer is just a product, not a vision for change. The true and deep implementation and adoption of an enterprise network needs work and commitment, just like everything else. The true benefits will only emerge over time.
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  • Improved internal communication and dissemination and distribution of messages and corporate objectives.
  • The creation of an internal network of employees is something that gives us security and confidence.
  • Having a private and exclusive messaging system differentiates us from the competition and from other companies.
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ScreenShots

Zimbra Screenshots

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