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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

Arun G.

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

Submitted Sep 2025

It can be a bit expensive.

Likeliness to Recommend

7 /10

What differentiates Slack from other similar products?

Compared to some other tools like microsoft teams (which is often bundled), slack's paid plans can be quite expensive, especially for a large team.

What is your favorite aspect of this product?

I like the features you get on the paid plan, like unlimited search and integrations. It is a very powerful tool and you can see where the money goes. The quality of the app is very high.

What do you dislike most about this product?

The price per user per month adds up very quickly. It is a big commitment.

What recommendations would you give to someone considering this product?

If you are a small team, the free plan is great. But for a bigger team, be prepared for the cost.

Pros

  • Performance Enhancing
  • Unique Features
  • Inspires Innovation
  • Saves Time

Virat C.

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

Submitted Sep 2025

The search is very powerful.

Likeliness to Recommend

7 /10

What differentiates Slack from other similar products?

finding anything in old emails is a nightmare. slack's search is amazing. i can find any message, file, or link from years ago in seconds. it is a searchable archive of your whole team's brain.

What is your favorite aspect of this product?

i love that i can filter my search by person, channel, or date. it is very powerful. it has saved me so many times when i needed to find a specific decision that was made a long time ago.

What do you dislike most about this product?

on the free plan, you can only search the last 10,000 messages. it is very limiting.

What recommendations would you give to someone considering this product?

if you have a good memory, you don't need search. for everyone else, slack's search is a lifesaver.

Pros

  • Trustworthy
  • Unique Features
  • Efficient Service
  • Saves Time

Cons

  • Less Transparent
  • Vendor's Interest First
  • Leverages Incumbent Status

Krish T.

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

Submitted Sep 2025

it is faster than email.

Likeliness to Recommend

10 /10

What differentiates Slack from other similar products?

slack is all about speed. it is real-time chat. email is so slow. i can get an answer to a quick question in seconds on slack. this is the biggest difference.

What is your favorite aspect of this product?

i love that i can see when someone is typing. it feels more like a real conversation. using @ mentions to get someone's attention is also great. it has made our team communication so much faster and more efficient.

What do you dislike most about this product?

because it is so fast, people expect you to reply instantly. it can be stressful.

What recommendations would you give to someone considering this product?

if you want to speed up your team's communication, get slack.

Pros

  • Continually Improving Product
  • Enables Productivity
  • Effective Service
  • Respectful

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