Slack

Name: Slack
Brand: Slack
Rating: 4.6 (18 reviews)

4.5· 25 reviews Unclaimed page Mainly Productivity & Collaboration

Slack is an AI-powered work platform designed to enhance productivity by managing projects, automating workflows, and connecting teams securely. It provides a digital-first ecosystem for work, integrating conversations, apps, and customer interactions in one place.

San Francisco, USA1 000 – 10 000 employeesslack.com

4.525 reviews

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What 25 reviewers say

Slack is highly regarded for its ease of use and seamless integrations, making it a staple in team communication. Most reviewers appreciate its ability to organize conversations and reduce email clutter.

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About Slack

Slack offers a comprehensive platform that integrates with over 2,500 apps and provides a robust API for developers to create custom integrations. It facilitates collaboration through channels, messaging, and video calls, while also offering project management tools, CRM integration, and AI-powered productivity features. Slack is designed to streamline workflows and enhance team productivity across various industries.

Collaboration HubsInstant MessagingTeam WorkspacesApp Integration AutomationChannel-Based Messaging

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Classic review

Yann G.

Sales·Frequent User·lemlist·France·used it More than 2 years

September 2026

Must have tool for communication

happy with it since 2018 now. on top of the obvious internal communication I have external channel and a bunch of workflow

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Classic review

Employee at Alma

Frequent User·France·used it More than 2 years

4.5

September 2026

The essence of the startup world

Slack is honestly one of the tools I use the most at work. It makes it easy to communicate with the team, keep conversations organized, and avoid endless email threads. I also really like the integrations with other tools we use every day. The downside is that Slack can sometimes feel overwhelming. There are often too many notifications, channels, and messages, and it’s easy to get distracted or miss something important.

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Quick review

Employee at Plug’Heur

Frequent User·France

August 2026

Slack est une solution très pratique et intuitive, qui facilite réellement la communication et la collaboration au quotidien. L’outil est fiable, bien conçu et permet de centraliser efficacement les échanges.

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