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About Slack

Slack is a communications and workflow solution designed for teams. Using Slack, you can set up channels, which can be around any theme, project, client or department. You can invite people to join these channels, or make them private, and people can leave whenever they want. With Slack’s search functionality, you can quickly skip to past communications. You can also star conversations to add them to your favorites, and allow you to quickly access them again in the future. Slack threads allow people to carry on the conversation in a separate place, rather than cluttering up the channel with their responses. With Slack, you can share PDFs, images, videos, and gifs, and you can mention one individual or multiple people within channels to get their attention. You can also direct message people when you want to have 1-2-1 conversations, and quickly add more people to that conversation if you need more opinions.

Screenshots & Videos

Video Thumbnail


Platforms Supported

  • Browser Based (Cloud)
  • Mobile App (Android, iOS)
  • Desktop App (Windows, Mac)

Organization Types Supported

  • All (Small, Medium, Large)
  • Freelancers

API Support

  • Available

Modes of Support

  • Online
Slack Pricing

Free Trial


No Credit Card Required, Get Started for Free

Pricing Options

Freemium ( Limited Features )

Premium Plans ( Subscription / Quotation Based )

Pricing Plans

Screenshots of Vendor Pricing Page

Pricing screenshot
Disclaimer: The pricing details were last updated on 14/10/2021 from the vendor website and may be different from actual. Please confirm with the vendor website before purchasing.

Learn more about Slack Pricing.

Slack Alternatives

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Slack Reviews

User Rating

4.6/5 (Based on 26,740 Ratings)

Rating Distribution

  • Excellent

  • Very Good

  • Average

  • Poor

  • Terrible


User Sentiments

Real-time Messaging, Extensive Integrations, User Friendly Interface, Organized Channels

Storage Limitations, Notification Overload, Search Functionality Limitations, Occasional Performance Issues

Do You Use Slack?

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Review Summary

Slack is a popular business communication and collaboration tool praised by users for its user-friendly interface, robust feature set, and seamless integrations with other tools. Reviewers appreciate its ability to streamline communication, improve team collaboration, and enhance productivity. The platform's search functionality, file sharing capabilities, and real-time messaging features receive particular acclaim. Additionally, Slack's mobile app is lauded for its convenience and ease of use. However, some reviewers express concerns regarding its pricing and occasional technical glitches. Overall, Slack is a highly regarded tool that effectively facilitates team communication and collaboration.


  • Easy to use interface and intuitive design, making collaboration effortless.
  • Robust security features, including endtoend encryption, ensuring data privacy.
  • Seamless integration with various thirdparty applications, extending its functionality.


  • Limited customization options, hindering advanced personalization for some users.
  • Occasionally encountered issues with notifications and message delivery, affecting communication reliability.
  • Initial learning curve for some users, especially those unfamiliar with team collaboration tools.

Slack Reviews

AI-Generated from the text of User Reviews

Videos on Slack

Slack Screenshots

Slack FAQs

What are the top alternatives for Slack?

Does Slack provide API?

Yes, Slack provides API.

Slack Contact

Vendor Details

San Francisco, California

Contact Details

Not available

Social Media Handles



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