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
Granular Access Management
Cross Platform Support
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
Nikhil H.
- Role: Information Technology
- Industry: Engineering
- Involvement: End User of Application
Submitted Dec 2025
Best product for secure workspace collaboration
Likeliness to Recommend
What differentiates Slack from other similar products?
The main thing differentiates slack from its competitors is it's simple and effective design, attractive user experience and good amount of features. It has been designed in such a way that we can find the information we need within a span of moment. It also has the integration with most of the tools so the document sharing has been very easy. Also from the pricing point, it has been priced moderately and you will get lot more features compared to the other competitors.
What is your favorite aspect of this product?
My favorite aspect about slack is its user interface and user experience. The color theme of the application is very bright and it has a very attractive user interface and nice set of features. Also, it has a calling feature with the name slack huddle which is very helpful for effective collaboration. You can easily search for the messages so it acts as a documentation storage as well.
What do you dislike most about this product?
One thing which I disliked most about slack is, sometimes when I do voice call with my co workers using slack huddle it freezes automatically and after that there will be a little bit of distortion in voice which hampers the productivity. But it happens very rarely so not a big deal.
What recommendations would you give to someone considering this product?
I would definitely recommend purchasing slack because of it's simplicity and the amount of features it offers for its pricing. It has the very moderate pricing compared to its competitors and the customer support team is also very good in resolving the queries. On top of that you will get lot of features such as voice calling, video calling, file sharing, text search which are very helpful for your day to day work collaboration.
Pros
- Performance Enhancing
- Trustworthy
- Unique Features
- Client Friendly Policies
Filippo S.
- Role: Operations
- Industry: Technology
- Involvement: End User of Application
Submitted Dec 2025
The best office space for remote work
Likeliness to Recommend
What differentiates Slack from other similar products?
Customization options to tailor use to the needs of different branches of the business. The instant messaging features are top in the industry: the interface never interferes with the conversation, allowing exchanges that are as natural and immediate as they can be.
What is your favorite aspect of this product?
The customization of workflows and integration of external tools to automate tasks outside Slack.
What do you dislike most about this product?
Read notifications can be clumsy or imprecise.
What recommendations would you give to someone considering this product?
Make it the center of all your "remote office" interactions.
Pros
- Helps Innovate
- Continually Improving Product
- Reliable
- Performance Enhancing
- Role: Information Technology
- Industry: Technology
- Involvement: Business Leader or Manager
Submitted Dec 2025
overview of Slack(Pricing and User Experience)
Likeliness to Recommend
Pros
- Performance Enhancing
- Enables Productivity
- Unique Features
- Effective Service