Slack Logo Award Winner Product Badge
Slack Logo Award Winner Product Badge
Slack

Slack

Composite Score
9.0 /10
CX Score
9.2 /10
Category
Slack
9.0 /10

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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Awards & Recognition

Slack won the following awards in the Business Instant Messaging - Enterprise category

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Slack Ratings

Real user data aggregated to summarize the product performance and customer experience.
Download the entire Product Scorecard to access more information on Slack.

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


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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?

1% Negative
3% Neutral
96% Positive

Pros

  • Reliable
  • Enables Productivity
  • Respectful
  • Fair

Feature Ratings

Average 86

Instant Messaging

90

File Sharing Collaboration

86

Notifications

86

Integration With Productivity Tools

85

Cross Platform Support

85

Granular Access Management

85

Search

85

Document Collaboration

82

Voice and Video Collaboration

80

Vendor Capability Ratings

Average 84

Ease of Implementation

86

Business Value Created

86

Usability and Intuitiveness

85

Quality of Features

85

Breadth of Features

85

Ease of IT Administration

83

Ease of Data Integration

83

Ease of Customization

83

Product Strategy and Rate of Improvement

82

Vendor Support

81

Availability and Quality of Training

81

Slack Reviews

Kalyani J.

  • Role: Industry Specific Role
  • Industry: Consulting
  • Involvement: End User of Application
Validated Review
Verified Reviewer

Submitted Jun 2025

User Groups for Notifying Whole Teams

Likeliness to Recommend

8 /10

What differentiates Slack from other similar products?

I'm on the devops team in a company of 50. when there's an emergency, we need to notify all the backend engineers at once. using a user group, like @backend-devs, is perfect for this.

What is your favorite aspect of this product?

It's so much better than having to remember and type out every single person's name. it ensures no one gets missed in an urgent situation. we have groups for front-end, qa, and other teams too.

What do you dislike most about this product?

The only problem is that you have to manually keep the groups updated when people join or leave the company. it's easy to forget to add a new hire to a user group.

What recommendations would you give to someone considering this product?

For any company with distinct teams, setting up user groups is a must. it's essential for targeted communication.

Pros

  • Reliable
  • Performance Enhancing
  • Effective Service
  • Caring

Cons

  • Vendor Friendly Policies

Khalil H.

  • Role: Information Technology
  • Industry: Education
  • Involvement: End User of Application
Validated Review
Verified Reviewer

Submitted Jun 2025

Slack: Experience intelligence in work management.

Likeliness to Recommend

9 /10

What differentiates Slack from other similar products?

As a Generative AI Instructor, i find Slack uniquely equipped with outstanding AI work management features which suits my work perfectly and that are very rare to find in any other product. The AI features offers intelligence which makes it easy and fast to carry out most of the repetitive tasks in project management.

What is your favorite aspect of this product?

I love the task planning features available in Slack as they make it easy to organize and prioritize tasks during projects and also help stay focused on the main project objectives. I also like the collaboration features as they makes it easy to bring together everyone and everything making it easy to work aligned together. I like how powerful the security features are which ensure that our projects information stays safeguarded and private.

What do you dislike most about this product?

Fortunately, i have never experienced any technical issues with Slack. It has out-perfomed itself in many ways and I have not found anything i dislike.

What recommendations would you give to someone considering this product?

Slack is an efficient product that brings intelligence in work management. If you need a modernized tool for managing modern projects, then i recommend Slack as the most ultimate solution.

Pros

  • Helps Innovate
  • Continually Improving Product
  • Reliable
  • Performance Enhancing

Joe-Martins A.

  • Role: Information Technology
  • Industry: Technology
  • Involvement: IT Leader or Manager
Validated Review
Verified Reviewer

Submitted Jun 2025

A Versatile and Adaptive Collaboration Powerhouse

Likeliness to Recommend

10 /10

What differentiates Slack from other similar products?

Slack differentiates itself from similar products with its extensive ecosystem of over 1,500 integrations, seamless real-time communication through channel-based messaging, and continuous updates backed by Salesforce, making it highly adaptable and user-friendly for teams of all sizes

What is your favorite aspect of this product?

My favorite aspect of Slack is its extensive integration ecosystem, which connects with over 1,500 apps like Trello and Zoom, enabling teams to tailor it to their unique needs.

What do you dislike most about this product?

The aspect of Slack that some find most challenging is the potential for notification overload in large teams, which can disrupt productivity

What recommendations would you give to someone considering this product?

I recommend starting with Slack’s free tier to test its channel-based messaging and basic integrations, then customizing workflows with its extensive app ecosystem and using admin controls for security.

Pros

  • Helps Innovate
  • Continually Improving Product
  • Reliable
  • Performance Enhancing

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