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Chatter vs Slack Business - Enterprise comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 9, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Chatter
Ranking in Enterprise Social Software
10th
Average Rating
7.0
Reviews Sentiment
7.9
Number of Reviews
12
Ranking in other categories
No ranking in other categories
Slack Business - Enterprise
Ranking in Enterprise Social Software
2nd
Average Rating
8.4
Reviews Sentiment
5.9
Number of Reviews
82
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Enterprise Social Software category, the mindshare of Chatter is 3.5%, down from 4.1% compared to the previous year. The mindshare of Slack Business - Enterprise is 11.5%, down from 11.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Social Software Market Share Distribution
ProductMarket Share (%)
Slack Business - Enterprise11.5%
Chatter3.5%
Other85.0%
Enterprise Social Software
 

Featured Reviews

it_user669357 - PeerSpot reviewer
Salesforce Senior Cloud Consultant at a tech services company with 11-50 employees
Contextualized collaboration on records allows you to have historical conversations that are accessible by other users.
Chatter is a great way to connect your users, especially if your team is working in multiple time zones or locations. If you're struggling with why to use collaboration tools at all, I'd suggest you watch this video. One the best examples that I've seen is a property team who were managing the entire process from leasing properties with branding to shop merges via Salesforce. All of their notifications were email-based and they were getting 100s per day. By moving these alerts to automated posts into particular groups, the users could not only access multiple updates by using digests instead of per alert, but also choose to control who (group members) and how often they get those alerts.
Akhil Viswam - PeerSpot reviewer
Senior Consultant at a consultancy with 10,001+ employees
Threaded collaboration has transformed how our team tracks tickets and monitors automation updates
One suggestion I would make for improving Slack Business - Enterprise is the support of multimedia such as images and videos that we can easily share through Slack. That would be great. Additionally, another thing is AI integration; if Slack has some AI capabilities to get insights about conversations or summarization, that would be a great feature. If Slack has an AI feature that can summarize a particular Slack thread and provide a summary of that, that would be a great feature for us. I would rate it a ten if it comes with some AI features, particularly using generative AI to produce summarization and other kinds of insights from communication in a more secure, data-secure way.
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Top Industries

By visitors reading reviews
No data available
Performing Arts
20%
Financial Services Firm
13%
Computer Software Company
11%
University
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise1
By reviewers
Company SizeCount
Small Business56
Midsize Enterprise13
Large Enterprise23
 

Questions from the Community

Ask a question
Earn 20 points
What do you like most about Slack?
Nowadays, we don't need to visit an HR portal. Our marketing and human resources teams directly share details about birthdays, upcoming events, and important dates in Slack. Whether it's a training...
What is your experience regarding pricing and costs for Slack?
I am not aware of pricing, setup costs, or licensing, due to my company's partnership with Slack.
What needs improvement with Slack?
The direct call feature could be enhanced, particularly when calling peers. When showing screens during calls, the screen sharing functionality is not as smooth as Google's offering. It appears to ...
 

Overview

 

Sample Customers

Coca Cola Enterprise, Blue Shield of California, Stanley Black & Decker, Wells Fargo Bank, Phillips, Toyota Motors, American Red Cross, Time Warner Cable, Virgin America,Canon, and Bayer Pharmaceuticals.
Strava, The New York Times, Spotify, Blue Bottle Coffee Company, Eventbrite, Box, Circa, Stripe
Find out what your peers are saying about Chatter vs. Slack Business - Enterprise and other solutions. Updated: December 2025.
880,481 professionals have used our research since 2012.