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Slack - Business Instant Messaging Software

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

Stay connected and organized with Slack.

4.5

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Starts from $2.67/Month, also offers free forever plan

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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 231-240 out of 2751

SC

Sowmya C

10/10/23

5 out of 5

"One of the best business communication applications in industry developed by Slack Technologies."

What do you like best about Slack? 1) The best thing I like about Slack is that I can share pictures, and documents in one go. 2) User Friendly.

PM

Puneet M

10/10/23

5 out of 5

"Best ever Instant Messanger!"

What do you like best about Slack? I just love this app. It makes coordinating with the colleagues so easy. My team and I use it for all day-to-day things. I don't see 100+ emails daily in my inbox anymore because of Slack and I'm thankful for it.

AB

Akhil B

10/09/23

5 out of 5

"A multi-functional Messanger - Slack!"

What do you like best about Slack? - Like all the other messangers, it allows users to chat with all the other colleagues. You can do one on one chat with the colleagues and also form a channel or group to talk to multiple people.

AT

Ashutosh T

10/09/23

5 out of 5

"User friendly, Secure & Great experience"

What do you like best about Slack? Its a great messaging tool that helps us to connect with our teams additionally its secure and integrates us with google drive,jira and n numbers of software which makes it perfect.

HB

Heather B

10/09/23

5 out of 5

"One of my favorite collaboration and communication tools, hands down"

What do you like best about Slack? I love the ease of use, ease of implementation, the incredible features and customizability, the customer support, the ease of integration into numerous other software, and the nostalgia for AOL Instant Messenger.

AB

Akhil B

10/09/23

5 out of 5

"A multi-functional Messanger - Slack!"

What do you like best about Slack? - Like all the other messangers, it allows users to chat with all the other colleagues. You can do one on one chat with the colleagues and also form a channel or group to talk to multiple people.

AT

Ashutosh T

10/09/23

5 out of 5

"User friendly, Secure & Great experience"

What do you like best about Slack? Its a great messaging tool that helps us to connect with our teams additionally its secure and integrates us with google drive,jira and n numbers of software which makes it perfect.

HB

Heather B

10/09/23

5 out of 5

"One of my favorite collaboration and communication tools, hands down"

What do you like best about Slack? I love the ease of use, ease of implementation, the incredible features and customizability, the customer support, the ease of integration into numerous other software, and the nostalgia for AOL Instant Messenger.

MC

Meredith C

10/05/23

5 out of 5

"The best way to talk to coworkers and clients!"

What do you like best about Slack? I love that it's easy to attach files, get in contact quickly with someone, and keep organized by company. I also love that you can edit and unsend a message!

MC

Meredith C

10/05/23

5 out of 5

"The best way to talk to coworkers and clients!"

What do you like best about Slack? I love that it's easy to attach files, get in contact quickly with someone, and keep organized by company. I also love that you can edit and unsend a message!

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].