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
Cross Platform Support
Granular Access Management
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
Ellie P.
- Role: Sales Marketing
- Industry: Communications
- Involvement: Business Leader or Manager
Submitted Feb 2025
From Campaign Chats to Crisis Comms
Likeliness to Recommend
What differentiates Slack from other similar products?
Between product launches, PR crises, and marketing campaigns that involve multiple departments, email just doesn’t cut it anymore. Slack has become our command center, making it easy to collaborate instantly, keep track of conversations, and ensure no important message gets buried in an endless thread.
What is your favorite aspect of this product?
Take our last fiber-optic expansion campaign—we had marketing, PR, and regional sales teams working together, each needing real-time updates on rollout progress. Instead of drowning in emails, we set up dedicated Slack channels for different aspects of the campaign. PR could react to customer sentiment in real time, social media teams got immediate approvals on ad creatives, and leadership had a quick snapshot of the campaign’s reach—all without anyone having to dig through inboxes.
What do you dislike most about this product?
If there’s one thing that gets a little frustrating, it’s the way messages get lost in active channels.
What recommendations would you give to someone considering this product?
Slack has completely transformed how we collaborate. It’s fast, intuitive, and reduces unnecessary back-and-forth, giving us more time to focus on actual marketing strategy instead of playing email tag. We move faster, resolve issues quicker, and keep everyone aligned—even when teams are spread across different regions.
Pros
- Continually Improving Product
- Reliable
- Performance Enhancing
- Enables Productivity
Please tell us why you think this review should be flagged.
Peter K.
- Role: Information Technology
- Industry: Telecommunications
- Involvement: End User of Application
Submitted Feb 2025
My number one tool
Likeliness to Recommend
What differentiates Slack from other similar products?
Simplicity User-friendly Easy to connect with people in remote areas Best quality of video and audio Great customer support It doesn't require more knowledge to be able to use
What is your favorite aspect of this product?
Just click and join it, best of the best platform to use for communication
What do you dislike most about this product?
For me I rate 10/10 I like it all
What recommendations would you give to someone considering this product?
I am in love with slack
Pros
- Helps Innovate
- Continually Improving Product
- Reliable
- Performance Enhancing
Please tell us why you think this review should be flagged.
Oladapo A.
- Role: Information Technology
- Industry: Technology
- Involvement: End User of Application
Submitted Feb 2025
Efficient for managing remote teams
Likeliness to Recommend
What differentiates Slack from other similar products?
It has seamless integration with other products like Google Drive, Notion, Asana, Jira, Trello, Salesforce, Zoom, and GitHub.
What is your favorite aspect of this product?
Custom Bots & Notifications –You can get real-time alerts from Jira, GitHub, or even customer support
What do you dislike most about this product?
Slack’s thread system can be messy, especially in fast-moving channels.
What recommendations would you give to someone considering this product?
You need to set up channels properly for better communication. Use public channels (#general, #announcements, #team-project) for transparency. Use private channels for sensitive topics (HR, finance, leadership).
Pros
- Unique Features
- Helps Innovate
- Continually Improving Product
- Reliable
Please tell us why you think this review should be flagged.
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