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

RS

Rosemary Salem

Information Technology and Services, 1-10 employees

4.0
April 2025

Minimal learning curve

Pros

The platform has a very user-friendly interface and the recent updates have kept the learning curve light and simple.

Cons

Adding more drag-and-drop functionality throughout the platform would make it better.

Rating Distribution

Ease of use

10

Value for money

9

Customer Support

9

Functionality

8

JS

Jake Shulman

E-Learning, 11-50 employees

5.0
April 2025

Love the integrations

Pros

The integrations are one of my favorite parts since they let me connect projects and documents right into our conversations without any hassle.

Cons

The notification settings can be inconsistent at times. I've run into issues where my preferences seem to get overridden and turning notifications off or back on doesn't always work the way it should.

Rating Distribution

Ease of use

9

Value for money

10

Customer Support

10

Functionality

10

EG

Edward Gitangu

Real Estate, 1-10 employees

5.0
April 2025

Cost-effective pricing

Pros

It has been the best way for our team to stay in touch. It's very user-friendly, the support team is excellent and the pricing is cost-effective. Setting up multiple channels is also very simple.

Cons

Every now and then I miss a chat message but it happens rarely and hasn't been a major issue.

Rating Distribution

Ease of use

9

Value for money

9

Customer Support

10

Functionality

10

SH

Stefanie Hibbert

Graphic Design, 1-10 employees

5.0
April 2025

Versatile channels and integrations

Pros

Being able to set up multiple conversation streams is a huge plus and I can connect so many different tools to it especially Google Drive which I use all the time.

Cons

Having lots of channels is useful but once there are too many, things can start to feel a bit confusing. Other than that, there really isn't anything I dislike about it.

Rating Distribution

Ease of use

10

Value for money

9

Customer Support

10

Functionality

10

RP

Rajarishi Punukollu

Online Media, 51-100 employees

3.0
April 2025

confusing layout

Pros

What really adds value is the message composer especially with file attachments that preview right after sending. It also handles larger files well and having notes within each chat is useful. The biggest advantage though, is how many third-party tools it connects with, like Google Meet, Drive and others.

Cons

At the same time, the interface can be hard to follow especially when dealing with threads and channels. The overall UI and the way chats and groups are organized feel more complicated than they need to be and it would be better if everything were simpler to navigate.

Rating Distribution

Ease of use

6

Value for money

6

Customer Support

6

Functionality

5

LD

Lisa Duesterheft

Market Research, 11-50 employees

5.0
April 2025

Remote teamwork made manageable

Pros

Working remotely is a lot more manageable with Slack. It works really well for one-on-one chats and it's also a solid way to share updates and information with the entire team.

Cons

free version only lets you access a limited message history. After we upgraded to the paid plan, that part improved a lot.

Rating Distribution

Ease of use

10

Value for money

9

Customer Support

10

Functionality

10

JB

Juan Basso

Computer Software, 51-100 employees

4.0
April 2025

Clearly laid out

Pros

It has a very user-friendly interface and the features are laid out in a clear, simple way. It makes collaboration with coworkers feel smooth and it works well for day-to-day communication. Another big plus is the range of integrations it offers with tools like Google Drive, Google Calendar and Notion.

Cons

Customization can be better. The options for tailoring certain features to personal preferences feel a bit limited especially when it comes to things like replying to messages in threads and similar settings.

Rating Distribution

Ease of use

7

Value for money

7

Customer Support

9

Functionality

7

JS

Juliana Singleton

Information Technology and Services, 500+ employees

4.0
April 2025

Can tailor the workspace

Pros

It keeps team conversations neatly separated with organized channels and the searchable message history makes it simple to look back and find past discussions. The customization options are also a nice touch and let you tailor the workspace to fit how you work.

Cons

In active channels, important messages can get pushed down and missed pretty quickly. The default notification settings also feel like too much at first and can be overwhelming until you adjust them.

Rating Distribution

Ease of use

9

Value for money

9

Customer Support

8

Functionality

8

AG

Alexia Gaube

Non-Profit Organization Management, 51-100 employees

5.0
April 2025

interface looks polished

Pros

Slack has become my favorite because the real-time messaging works so well and the interface looks polished while still feeling user-friendly to use. Sharing files directly in chats is quick and simple which makes teamwork much more efficient. It also connects with a wide range of tools, helping keep workflows organized and organized. The mobile app is just as reliable, simple and flawless to use.

Cons

I honestly don't have any complaints since it offers all the features I need and does an excellent job serving its intended purpose.

Rating Distribution

Ease of use

10

Value for money

10

Customer Support

10

Functionality

8

NO

Nicodemus Ogechi

Publishing, 51-100 employees

5.0
April 2025

Perfect for cross-team communication

Pros

Communicating across different teams is the part I appreciate most about Slack. It also helps a lot that you can create threads within conversations to keep discussions organized.

Cons

large number of channels and different teams can sometimes get a little confusing.

Rating Distribution

Ease of use

10

Value for money

10

Customer Support

10

Functionality

9

CRB

Claudi Ripoll Bassols

Financial Services, 500+ employees

5.0
April 2025

Brings everything together

Pros

What I appreciate most is how well it connects with other tools, letting me bring messaging and CRM together in one complete platform.

Cons

Everything feels solid and complete overall although there are occasional issues when exporting and when copying formatting.

Rating Distribution

Ease of use

10

Value for money

10

Customer Support

10

Functionality

10

KM

Kelly M

Marketing and Advertising, 1-10 employees

4.0
April 2025

Valuable free plan

Pros

Having a free plan is a big plus. It makes staying in touch with others really convenient and I especially enjoy the audio and video calling features. There are also lots of apps you can integrate with it which makes it even more useful.

Cons

The free version does come with a few restrictions though. At times, it can also be hard to track down an older message because conversations pile up and earlier messages get buried.

Rating Distribution

Ease of use

9

Value for money

9

Customer Support

7

Functionality

8

GS

Gabriela Senn

Non-Profit Organization Management, 11-50 employees

5.0
April 2025

Easy to pick up

Pros

It is really simple to use so pretty much anyone can pick it up quickly. It feels interactive, the emojis make conversations more engaging and I really love how it connects with the Pause app. That integration is super helpful. The option to create different channels and group chats is also something I really enjoy.

Cons

Without the premium plan, messages get deleted after 90 days which can be frustrating. The notification system also isn't always reliable sometimes it works properly and other times it doesn't.

Rating Distribution

Ease of use

10

Value for money

10

Customer Support

10

Functionality

10

SA

Saqib Akram

Information Technology and Services, 11-50 employees

5.0
April 2025

desktop app works well

Pros

Using it has made real-time communication with my office team much more convenient. The desktop app works really well and the search feature is quick, helpful and user-friendly. Having everything organized in one place helps me stay on top of conversations and keeps daily work flowing better.

Cons

Overall, it's a solid tool but I've noticed the desktop app can lag quite a bit at times and I end up having to close and reopen it. It can also feel a little overwhelming when messages are coming in constantly and older conversations are sometimes difficult to track down.

Rating Distribution

Ease of use

9

Value for money

10

Customer Support

10

Functionality

9

SG

Shauntel Gillis

Hospital & Health Care, 500+ employees

5.0
April 2025

Works fine

Pros

Communication inside the platform itself is really simple and works exactly the way we need it to.

Cons

I honestly don't have any complaints. It fits our company's needs really well and performs exactly as expected.

Rating Distribution

Ease of use

10

Value for money

9

Customer Support

9

Functionality

10

AP

Ashley Priest

Consumer Goods, 1-10 employees

4.0
April 2025

Highly effective for team communication

Pros

It has been a highly effective way to keep team communication clear organized and happening in real time. Channels, direct messages and integrations with tools like Google Drive and Trello make collaboration feel much more structured and connected. Being able to adjust notifications, search through past messages and add personality with GIFs and emojis helps balance productivity with a more human, engaging work atmosphere.

Cons

it can start to feel overwhelming, particularly on larger teams where nonstop notifications can break concentration. If channels are not managed well, discussions can become messy and it gets difficult to follow key conversations. On top of that some of the most valuable features such as unlimited message history and more advanced integrations, are locked behind paid plans which can get expensive for bigger organizations.

Rating Distribution

Ease of use

9

Value for money

9

Customer Support

10

Functionality

7

JG

Joy Gulley

Design, 1-10 employees

5.0
April 2025

Unlimited channels

Pros

This software keeps all our internal communication in one place with unlimited channels which makes team collaboration much more organized. It's also a big plus that the vendor now includes video conferencing since it removes the need to rely on separate web conferencing integrations.

Cons

I use it every day and haven't run into any issues that affect my business.

Rating Distribution

Ease of use

9

Value for money

10

Customer Support

10

Functionality

10

CD

Cari Downing

Health, Wellness and Fitness, 51-100 employees

5.0
April 2025

Crucial for companies with remote employees

Pros

Honestly, I can't imagine how a company with remote employees would function without Slack. It covers every kind of communication I need, one-on-one chats, team discussions and company-wide updates. Being able to pin documents and workflows, connect it with all the key platforms we use and rely on features like bookmarks, saved chats and search makes it absolutely essential.

Cons

There's really not much to complain about, everything works very well and the level of customization is excellent.

Rating Distribution

Ease of use

10

Value for money

10

Customer Support

10

Functionality

10

KM

Kristofer Manalo

Staffing and Recruiting, 51-100 employees

5.0
April 2025

Feature-packed free communication tool

Pros

It comes with a free plan, lets you share files without much hassle and includes plenty of useful features.

Cons

Ability to tell whether the person has already seen your message is missing.

Rating Distribution

Ease of use

10

Value for money

10

Customer Support

9

Functionality

10

AP

Ankita Patel

Pharmaceuticals, 500+ employees

5.0
April 2025

Lovely collaboration tool

Pros

It has been an incredible collaboration and communication tool for our team and it makes connecting with coworkers feel really effortless. The channel setup also does a great job of keeping discussions organized and easier to follow.

Cons

Older conversations can get buried in the interface which makes them harder to find and track later on.

Rating Distribution

Ease of use

10

Value for money

9

Customer Support

9

Functionality

10