What is Slack?
Slack creates alignment and shared understanding across your team, making you more productive, less stressed, and just a little bit happier. Slack brings all your team's communication together, giving everyone a shared workspace where conversations are organized and accessible.
Company Details
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Real user data aggregated to summarize the product performance and customer experience.
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Product scores listed below represent current data. This may be different from data contained in reports and awards, which express data as of their publication date.
91 Likeliness to Recommend
97 Plan to Renew
87 Satisfaction of Cost Relative to Value
Emotional Footprint Overview
Product scores listed below represent current data. This may be different from data contained in reports and awards, which express data as of their publication date.
+93 Net Emotional Footprint
The emotional sentiment held by end users of the software based on their experience with the vendor. Responses are captured on an eight-point scale.
How much do users love Slack?
Pros
- Reliable
- Enables Productivity
- Respectful
- Fair
How to read the Emotional Footprint
The Net Emotional Footprint measures high-level user sentiment towards particular product offerings. It aggregates emotional response ratings for various dimensions of the vendor-client relationship and product effectiveness, creating a powerful indicator of overall user feeling toward the vendor and product.
While purchasing decisions shouldn't be based on emotion, it's valuable to know what kind of emotional response the vendor you're considering elicits from their users.
Footprint
Negative
Neutral
Positive
Feature Ratings
Instant Messaging
File Sharing Collaboration
Notifications
Integration With Productivity Tools
Cross Platform Support
Search
Granular Access Management
Document Collaboration
Voice and Video Collaboration
Vendor Capability Ratings
Ease of Implementation
Business Value Created
Usability and Intuitiveness
Quality of Features
Breadth of Features
Ease of IT Administration
Ease of Data Integration
Ease of Customization
Product Strategy and Rate of Improvement
Vendor Support
Availability and Quality of Training
Slack Reviews
Emmanuel A.
- Role: Public Sector
- Industry: Engineering
- Involvement: End User of Application
Submitted Sep 2025
Great for collaboration and collaboration
Likeliness to Recommend
What differentiates Slack from other similar products?
Workflow automation for repetitive tasks Friendly, easy to use interface Huge app integration library (Google Drive, Zoom, Jira, etc.)
What is your favorite aspect of this product?
It's easy to connect with teammates and pull in tools I already use, everything lives in one place.
What do you dislike most about this product?
Notifications can get overwhelming, and the free version limits message history
What recommendations would you give to someone considering this product?
Pin important messages/files so they don’t get buried Explore integrations, but don’t overdo it, too many can clutter things.
Pros
- Helps Innovate
- Reliable
- Trustworthy
- Unique Features
Vishvjit S.
- Role: Information Technology
- Industry: Technology
- Involvement: IT Leader or Manager
Submitted Sep 2025
Best Tool for Team Collaboration.
Likeliness to Recommend
What differentiates Slack from other similar products?
The main feature that differentiates Slack from other competitors is its reliable instant meeting feature called Huddle. It is easy to use and a dependable source of communication.
What is your favorite aspect of this product?
The Huddle and quick messaging are my are my favourite features.
What do you dislike most about this product?
I do not dislike anything in particular, but I do suggest they should improve the screen sharing feature of Huddle.
What recommendations would you give to someone considering this product?
You should use the huddle feature, file sharing, and other integrations like Jira with Slack so that you can utilize it to its full extent.
Pros
- Reliable
- Enables Productivity
- Security Protects
- Performance Enhancing
Monisha K.
- Role: Vendor Management
- Industry: Technology
- Involvement: IT Development, Integration, and Administration
Submitted Aug 2025
Best workspace collaboration toll out there
Likeliness to Recommend
What differentiates Slack from other similar products?
I have used other products but they are complex and unintuitive to use.
What is your favorite aspect of this product?
The simplicity of using the product.
What do you dislike most about this product?
Honestly I don't see downside in the product.
What recommendations would you give to someone considering this product?
Take the product you won't ever regret paying for it. It will help make communications smoother.
Pros
- Fair
- Helps Innovate
- Continually Improving Product
- Performance Enhancing