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Slack - Business Instant Messaging Software

Slack Reviews in May 2025: User Ratings, Pros & Cons

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4.5

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Slack Reviews & Ratings

4.5

Very Good

Based on 35011 ratings & 2751 reviews

Rating Distribution

Excellent

(2505)

Very Good

(213)

Good

(19)

Poor

(4)

Terible

(10)

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Showing 191-200 out of 2751

SK

Sankalp K

10/31/23

5 out of 5

"Best Messenger for an organization"

What do you like best about Slack? Slack provides full customisation in templates and provides a lot of features which are organization friendly and user friendly.

MR

Maria R

10/31/23

5 out of 5

"Easy, fast and helpful"

What do you like best about Slack? It is easier to reach out your work team, shows you the unread messages in one tab so you don't have to go to every unread message, and it is very straight forward to use

KR

Katherine R

10/31/23

5 out of 5

"Slack: The Must-Have Tool for Effective Team Communication and Collaboration"

What do you like best about Slack? Slack is simply amazing. It has provided us with a robust and reliable communication platform that has transformed the way we collaborate within our team. The organization into thematic channels makes navigation and finding relevant conversations easy, and the search capability is a true blessing when we need to track down old messages or files. The app integrations are great and have allowed us to easily connect our favorite tools, enhancing our overall ...

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AU

Anonymous User

10/30/23

5 out of 5

"Slack is best internal communication tool"

What do you like best about Slack? Slack is my routine work internal communication tool. It is very easy to use and provides tones of feature to make communication clear. Huddles are awsome, threads are so useful,code or media exchange is fast and if you've done integration of Jira like development tool, it functions very well.

ML

MIDO L

10/28/23

5 out of 5

"The B.O.A.T and ready always conferencing tool"

What do you like best about Slack? The video and audio quality is excellent. We can clearly see and hear each other.screnn sharing is perfect. More user friendly and making calls much safer with slack

RG

Rokas G

10/27/23

5 out of 5

"The most helpful work tool."

What do you like best about Slack? It's easy to contact colleagues on Slack. Really ergonomic and easy to learn how to use it. It can easily become an organization's database and workflows and other addons just make the work day go smoothly. It's also easy to create addons. You cannot go through a day without using this app.

AU

Anonymous User

10/27/23

5 out of 5

"Great for team comms"

What do you like best about Slack? Integrates great with my calendars and best for communication right now. What do you dislike about Slack?

MM

Michael M

10/27/23

5 out of 5

"Slack encourages focused team conversations."

What do you like best about Slack? Slack's group team chat is my favorite part of this messaging platform. Team group chat encourages real-time communication, which makes it possible to reach colleagues across my organization instantly. The nature of chatting also works in favour of this style of communication , by making it possible for a recipient of a chat message to respond when most comfortable, or even respond while being engrossed in some other activity.

IS

Ishangie S

10/27/23

5 out of 5

"Active user of slack"

What do you like best about Slack? The features it gives to make the communication smooth and also the way its integrated with our crm What do you dislike about Slack?

RF

Rebecca F

10/25/23

5 out of 5

"Best communication and Organisation tool for Companies"

What do you like best about Slack? I love using slack for teams under our organisation as all in house communcation can be recorded and kept track of. Gone are the days of using emails for csimple communication and chat apps, for communication between employees and teams. Slack is the way to go.