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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 85

Instant Messaging

90

File Sharing Collaboration

86

Notifications

86

Integration With Productivity Tools

85

Granular Access Management

85

Cross Platform Support

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

84

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

Raj G.

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

Submitted Jan 2026

Live communication of the operations team.

Likeliness to Recommend

10 /10

What differentiates Slack from other similar products?

Slack combines alert logs and team chat in one place eliminating the need to check multiple tools.

What is your favorite aspect of this product?

When a service slows down during deployment the notification appears instantly in the channel.

What do you dislike most about this product?

Important messages can get lost when too many channels are created.

What recommendations would you give to someone considering this product?

Operations communication from email and calls to real time and trackable interactions.

Pros

  • Continually Improving Product
  • Unique Features
  • Effective Service
  • Inspires Innovation

Cons

  • Less Performance Enhancing
  • Less Productive
  • Less Efficient Service

Noelia C.

  • Role: Student Academic
  • Industry: Healthcare
  • Involvement: Initial Implementation
Validated Review
Verified Reviewer

Submitted Jan 2026

Slack is amazing.

Likeliness to Recommend

10 /10

What differentiates Slack from other similar products?

It’s a fast and reliable service.

What is your favorite aspect of this product?

How quick and easy it is to use.

What do you dislike most about this product?

There’s nothing I dislike.

What recommendations would you give to someone considering this product?

Have everything organized, it gives you everything you need.

Pros

  • Performance Enhancing
  • Enables Productivity
  • Trustworthy
  • Client Friendly Policies

Faiz A.

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

Submitted Jan 2026

it helps me stay organized and productive.

Likeliness to Recommend

9 /10

What differentiates Slack from other similar products?

it’s superior to just about any old consumer chat app because it’s designed with professional etiquette and features. for instance, the option to limit who can post in which channel is a requirement for say announcement-only news. its businesses features, such as single sign-on (sso), are critical for larger & more security-conscious enterprises which simple solutions lack.

What is your favorite aspect of this product?

i like the flexibility of custom notification sounds and how easy it is to switch my status to show i’m on a call or out, etc. file preview is awesome; i can see pdfs, document inside the chat and read without downloading them. lately i've been doing polls with a slash command from the backlog of hell to get some quick team decisions. being able to search all files shared in all channels is a huge organizational plus.

What do you dislike most about this product?

i still think the video call quality in slack is a little hit-and-miss compared to dedicated video conferencing apps, especially on a slower connection. it would be good to have also better options for formatting messages here, e.g. simple tables.

What recommendations would you give to someone considering this product?

i cannot recommend slack highly enough as the top communication tool for today\u2019s moving, fast-paced teams who require that their projects and/or conversations be extremely organized, easy to search.

Pros

  • Continually Improving Product
  • Reliable
  • Caring
  • Respectful

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