User Reviews of Slack & Yammer

Updated April 2025

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Slack review

PaulButticaz
PaulButticaz
Account Manager at Eclipse Networks, Inc.
A competitive solution that improves collaboration and productivity
Slack has been around for a long time, and it's an industry leader. Of course, Salesforce owns Slack now and is starting to integrate into it. I have attended Slack conferences and met with product and support managers. They're an excellent organization. Choosing Slack depends on the organization's size, so you need to plan your deployment...
Yammer review

PaulAnderson1
PaulAnderson1
Group Data Architect at CapQuest Group Ltd
Ease of use and a familiar user interface
We transitioned directly from Workplace by Facebook to Yammer. From a front-end user perspective, they both look very similar and are easy to use. The main advantage of Yammer is that it's included in our Office 365 licensing suite, so it's a significant cost-saving compared to Workplace Facebook, which requires an expensive license.

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