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
Odudu U.
- Role: Information Technology
- Industry: Other
- Involvement: IT Development, Integration, and Administration
Submitted Jun 2025
Reliable and efficient
Likeliness to Recommend
What differentiates Slack from other similar products?
The seamless integration of communication and collaboration within one platform
What is your favorite aspect of this product?
My favorite aspect of Slack is its integrations and automation, being able to connect tools like GitHub, Google Calendar, Jira, and custom bots means everything you need is right in one place. It reduces app-switching and makes collaboration much more efficient. Plus, features like reminders, slash commands, and Workflow Builder save tons of time.
What do you dislike most about this product?
What I dislike most about Slack is that conversations can become overwhelming and hard to track, especially in busy channels. Important messages can easily get buried, and while threads help, they’re often underused or misused. Additionally, the notification noise can be distracting if not well-managed with custom settings.
What recommendations would you give to someone considering this product?
* Define clear channel guidelines early – Create structured channels (e.g., #announcements, #team-dev, #random) to keep communication organized. * Customize notifications – Slack can be noisy. Tailor your notification settings so you only get alerts that matter to you. * Take advantage of integrations – Connect your essential tools (e.g., Google Drive, GitHub, Notion) to streamline workflows and reduce app-switching.
Pros
- Helps Innovate
- Reliable
- Performance Enhancing
- Enables Productivity
Purushottam -.
- Role: Information Technology
- Industry: Healthcare
- Involvement: IT Leader or Manager
Submitted Jun 2025
An essential tool having scope of improvements
Likeliness to Recommend
What differentiates Slack from other similar products?
Easy to implement and light weight.
What is your favorite aspect of this product?
It works well on mobile and sync with desktop
What do you dislike most about this product?
Call feature of Slack is slow and need some enahancements
What recommendations would you give to someone considering this product?
Improve overall performance in video call and add more features
Pros
- Helps Innovate
- Continually Improving Product
- Reliable
- Performance Enhancing
Priyanka J.
- Role: Information Technology
- Industry: Technology
- Involvement: End User of Application
Submitted Jun 2025
Instant messaging for immediate feedback,Love it.
Likeliness to Recommend
What differentiates Slack from other similar products?
Slack is always commendable for instant messaging for immediate feedback.No more reliance on emails.
What is your favorite aspect of this product?
Channels keep our discussions focused on projects and transparent.
What do you dislike most about this product?
Coolest for discussion no dislikes.
What recommendations would you give to someone considering this product?
Yes,best for transparent and project focused discussions.
Pros
- Helps Innovate
- Continually Improving Product
- Reliable
- Performance Enhancing