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
Granular Access Management
Search
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
Palak a.
- Role: Information Technology
- Industry: Finance
- Involvement: End User of Application
Submitted Apr 2025
Most flexible business chat software i ever used.
Likeliness to Recommend
What differentiates Slack from other similar products?
Easy and more user friendly interface and variety of features and externally exposed integrable apis which leads to a lot of innovation. I am currently working on develop A slack app and integrating it with ai which brings in a very innovative mind and this being exposed by slack is very helpful for this task.
What is your favorite aspect of this product?
The capability of integrating it with multiple other products which increases the productivity a lot. The ease of the usage and the audio video huddles are great replacement of a zoom meeting. Personally, I use it almost every other hour in my day ti day life and am very very satisfied with everything
What do you dislike most about this product?
I dont dislike anything but the searching can be a bit more user friendly like providing some filtering on the top of searching. Today only i faced this requirement where i needed to find a channel but didnt have much context on what the name would be so yeah if the filtering would have been there it would be much helpful
What recommendations would you give to someone considering this product?
Very useful and i think way better than other similar products because of its flexibility and integration aspect. The way it separates and categorizes the channels and customisable is also very much helpful. Great great product
Pros
- Helps Innovate
- Continually Improving Product
- Reliable
- Performance Enhancing
Please tell us why you think this review should be flagged.
Clark K.
- Role: Operations
- Industry: Other
- Involvement: End User of Application
Submitted Apr 2025
Brilliant for quick feedback loops
Likeliness to Recommend
What differentiates Slack from other similar products?
Microsoft Teams feels corporate and email-replacement-y. Slack is more like an always-on brainstorm room—perfect for marketing teams that thrive on fast turnarounds and campaign agility.
What is your favorite aspect of this product?
We even have one called #copy-tweaks where the team just posts alternatives for CTAs or headline suggestions—it keeps the creative flow alive without long email threads.
What do you dislike most about this product?
When you’re deep in campaign planning and suddenly get pinged in five channels, it breaks your momentum. Also, if you join a channel late, scrolling up to find the context can be a bit painful—it still doesn’t summarise discussions well.
What recommendations would you give to someone considering this product?
Mute what’s not urgent and keep campaign convos in specific threads. Otherwise, it turns into digital whiplash with everyone talking everywhere at once.
Pros
- Helps Innovate
- Continually Improving Product
- Performance Enhancing
- Enables Productivity
Please tell us why you think this review should be flagged.
Emmanuel O.
- Role: Consultant
- Industry: Consulting
- Involvement: End User of Application
Submitted Apr 2025
Great for Team Communication
Likeliness to Recommend
What differentiates Slack from other similar products?
Intuitive, real-time messaging experience,
What is your favorite aspect of this product?
Real time messaging
What do you dislike most about this product?
Information overload
What recommendations would you give to someone considering this product?
It is one of the best for software developers for collaboration. It is highly recommended
Pros
- Helps Innovate
- Continually Improving Product
- Reliable
- Performance Enhancing
Please tell us why you think this review should be flagged.
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