Total 2047 reviews

4.7

All reviews are from verified customers

Rating Distribution

5

Stars

75%

4

Stars

21%

3

Stars

3%

2

Stars

0%

1

Stars

0%

Satisfaction score

Ease of use

9

Value for money

9

Customer Support

9

Functionality

9

JAA

Judith Ada Amanyi

Information Technology and Services, 1-10 employees

5.0
May 2025

Our go-to internal communication platform

Pros

Slack has really become our go-to internal communication platform as remote workers and having separate workspaces for different purposes is something I really appreciate because it keeps everything much more organized.

Cons

I'm not a fan of having to sign in to each workspace separately since that can be a bit confusing for first-time users.

Rating Distribution

Ease of use

10

Value for money

9

Customer Support

10

Functionality

9

MM

Mark Malian

Marketing and Advertising, 1-10 employees

5.0
May 2025

I can automate a bunch of tasks

Pros

Gives me one place to organize my thoughts, chat with my team, keep track of clients and automate a lot of routine tasks which makes day-to-day work much more manageable.

Cons

The toughest part is that not everyone is on it yet and I really wish more people would use it. On top of that, setting up certain features can be a bit frustrating at times.

Rating Distribution

Ease of use

10

Value for money

10

Customer Support

10

Functionality

8

HT

Hammond Thomas

Education Management, 500+ employees

4.0
May 2025

Affordable and simple to figure out

Pros

It has worked wonderfully for me. It's very simple to learn and use and I really appreciate the pricing since it's quite affordable.

Cons

I honestly haven't run into any negatives while using it. It has continued to work reliably for me for more than two years now.

Rating Distribution

Ease of use

9

Value for money

9

Customer Support

9

Functionality

9

JW

Joshua Ward

Publishing, 51-100 employees

4.0
May 2025

Perfectly balanced chat tool

Pros

This tool sits right in that sweet spot between email and Zoom meetings which helps my team connect fast and collaborate in the moment without a lot of friction.

Cons

When message volume gets really high, conversations can be tough to keep up with and it's possible to lose track of things. I've also had messages get marked as "read" by accident so a follow-up reminder feature after a set amount of time, similar to how Gmail resurfaces emails you haven't answered, would be really helpful.

Rating Distribution

Ease of use

9

Value for money

9

Customer Support

10

Functionality

8

GC

Grégoire COLAS

Computer Software, 500+ employees

5.0
May 2025

Works well with Google Drive, Trello

Pros

It works really well with other tools like Google Drive, Trello and Zoom which is a big advantage. I also really appreciate being able to create topic-based channels since they help keep conversations clearly organized.

Cons

It can feel a bit overwhelming when notifications are not set up properly. Better built-in control over the noise especially around threads and mentions, would be a welcome improvement.

Rating Distribution

Ease of use

10

Value for money

9

Customer Support

10

Functionality

10

RA

Roselyne Aluoch

Information Technology and Services, 101-500 employees

5.0
May 2025

Organized channels for teamwork

Pros

Using it feels very simple and the channel setup does a really good job of keeping conversations organized. It's also excellent for fast communication and collaborating with coworkers throughout the day.

Cons

When there are too many messages and notifications coming in, it can start to feel a little noisy and overwhelming. Other than that, there's not much to complain about.

Rating Distribution

Ease of use

10

Value for money

10

Customer Support

10

Functionality

9

RN

Rose Nderi

Publishing, 51-100 employees

5.0
May 2025

Convenient invitation link

Pros

Communication across our team has become much simpler with this tool. Getting started was quick and I can set up multiple channels to invite coworkers, who can join right away through an invitation link.

Cons

Nothing has really let me down while using it. Honestly, it's the best collaboration tool I've used so far.

Rating Distribution

Ease of use

10

Value for money

10

Customer Support

10

Functionality

10

JM

Jessieah McCall-Simmons

Entertainment, 1-10 employees

3.0
May 2025

Nothing special

Pros

It is basically another solid networking app. It reminds me a lot of other social apps like GroupMe and overall it's fairly usable though I'd rate the ease of use around 5/10.

Cons

It feels a little too similar to other networking apps and doesn't really offer enough that makes it stand out or keeps things engaging. Just recently, I got invited to something through the app and it wasn't very user-friendly to find right away. I was also expecting a more active space with like-minded people and a lively atmosphere so that ended up being pretty disappointing.

Rating Distribution

Ease of use

5

Value for money

6

Customer Support

7

Functionality

6

LD

Laurie Dever

Human Resources, 11-50 employees

5.0
May 2025

Simple to understand

Pros

Getting the hang of it was not hard. After that, staying connected with the team in real time became very simple and the whole thing feels quick and easy for everyone to use.

Cons

I ran into a small issue on my phone with not receiving every message but that seemed more like my own setup or user error than a problem with the product itself.

Rating Distribution

Ease of use

9

Value for money

9

Customer Support

10

Functionality

10

SM

Simon Mwangi

Publishing, 51-100 employees

5.0
May 2025

Very helpful for my work

Pros

It has been really simple and it's been incredibly helpful for day-to-day work. I can message coworkers right from my desk and the option to create multiple channels and invite different colleagues makes communication much more organized.

Cons

there isn't anything I dislike about it because it really does make communication and collaboration a lot simpler.

Rating Distribution

Ease of use

10

Value for money

9

Customer Support

10

Functionality

10

AS

Alex Sheftel

Biotechnology, 101-500 employees

4.0
May 2025

Versatile workplace hub

Pros

Slack fits really well with most of the other tools my organization relies on which makes it a central place for a lot of what I do during the day. It works well as a hub or portal for many of my daily tasks and conversations.

Cons

Tracking down older conversations is still very frustrating even with the newer AI features. I run into the same problem sometimes with recent chats on the mobile app too. If I view something and later forget which channel it was in, getting back to it is much harder than it should be.

Rating Distribution

Ease of use

9

Value for money

9

Customer Support

8

Functionality

6

GN

Geoffrey Ngugi

Information Technology and Services, 51-100 employees

5.0
May 2025

Smooth real-time team communication

Pros

It syncs really well with a wide range of third-party tools which makes it fit nicely into my workflow. It's an excellent option for direct messaging and real-time team communication and sharing files through it is very convenient too.

Cons

I'm genuinely very happy with its performance because it consistently meets my expectations and hasn't let me down.

Rating Distribution

Ease of use

10

Value for money

10

Customer Support

10

Functionality

10

MG

Miguel Gonzalez

Venture Capital & Private Equity, 11-50 employees

3.0
May 2025

Feature-rich but cluttered

Pros

Appreciate how it comes with a wide range of features and it lets you arrange your conversations however you prefer. On top of that, it includes plenty of built-in integrations so connecting it with Gmail, your calendar and other Zapier apps is very convenient.

Cons

At the same time, it can feel pretty cluttered and a bit less professional when compared with Microsoft Teams. It doesn't come across as quite as organized or as clear.

Rating Distribution

Ease of use

5

Value for money

7

Customer Support

5

Functionality

7

AF

Austin Fredwall

Automotive, 500+ employees

4.0
May 2025

Clear team visibility

Pros

It has a very open feel to it, with plenty of visibility into different teams and what they're working on.

Cons

The chat layout doesn't really click for me. Teams felt more simple even though the two platforms are supposed to be pretty similar.

Rating Distribution

Ease of use

7

Value for money

7

Customer Support

8

Functionality

9

GY

Gerald Young

Information Technology and Services, 11-50 employees

4.0
May 2025

No training needed

Pros

Getting started with it took almost no effort and we barely needed any training. People picked it up right away and were able to use it without much guidance. The interface is simple and sending messages is fast and convenient.

Cons

Every now and then it acts up a little especially with notifications arriving late or messages not showing properly until someone reopens the app. Still, those issues are pretty minor and haven't really caused any serious problems.

Rating Distribution

Ease of use

8

Value for money

9

Customer Support

8

Functionality

7

DG

Diana Gonzalez

Health, Wellness and Fitness, 11-50 employees

4.0
May 2025

Ability to create subgroups

Pros

Keeping in touch with people across the company feels very simple . I also appreciated being able to create subgroups within the workspace, along with the option to send direct messages to individuals when needed.

Cons

logging in could be inconsistent at times. The login process felt a little temperamental and on the free plan, messages disappearing automatically after a period of time was pretty inconvenient.

Rating Distribution

Ease of use

7

Value for money

8

Customer Support

8

Functionality

9

DB

Damon Brown

Telecommunications, 1-10 employees

4.0
May 2025

Keeps a reliable record of conversations

Pros

It is simple to use and does a solid job of keeping a reliable record of conversations and team communication.

Cons

It can get a bit confusing when using it across multiple platforms and long conversation threads are sometimes hard to follow.

Rating Distribution

Ease of use

9

Value for money

7

Customer Support

9

Functionality

8

EH

Emily Harju

Real Estate, 1-10 employees

5.0
May 2025

Core part of our team communication

Pros

Slack has become a core part of how our team communicates and works together every day. The channels, message reminders, tagging and built-in automations make it a really valuable addition to our tech stack.

Cons

Works well for our use cases.

Rating Distribution

Ease of use

10

Value for money

10

Customer Support

9

Functionality

9

KL

Kylie Lowell

Education Management, 500+ employees

5.0
May 2025

Friendly dashboard

Pros

Using it feels very easy and that's the part I enjoy most. The dashboard is also very user-friendly and welcoming.

Cons

Nothing negative to say about it. I really love it.

Rating Distribution

Ease of use

9

Value for money

10

Customer Support

10

Functionality

9

TN

Toan Nguyen

Marketing and Advertising, 11-50 employees

5.0
May 2025

professional messaging app

Pros

It has made communication across our team much easier. It feels like a more professional version of a regular messaging app which works really well for work conversations and collaboration.

Cons

I don't really have any major complaints although there are times when so many messages come in that I end up missing important updates.

Rating Distribution

Ease of use

10

Value for money

10

Customer Support

9

Functionality

9