We used Slack for all of our internal communications during the COVID pandemic.
Analyst at a government with 5,001-10,000 employees
Easy to use and supports multiple chat channels
Pros and Cons
- "The most valuable feature for me was the different channels."
- "Slack does not have videoconferencing capabilities, which would have been nice."
What is our primary use case?
What is most valuable?
The most valuable feature for me was the different channels. You can make categories and then jump between different channels and groups.
It is really easy to use.
What needs improvement?
Slack does not have videoconferencing capabilities, which would have been nice. It would be helpful if they added this feature in the future.
The addition of more chat features such as sending GIFs and emoticons would be an improvement.
For how long have I used the solution?
We were using Slack for about three months.
Buyer's Guide
Slack
October 2024
Learn what your peers think about Slack. Get advice and tips from experienced pros sharing their opinions. Updated: October 2024.
814,649 professionals have used our research since 2012.
What do I think about the stability of the solution?
The stability is good. It had never failed us.
What do I think about the scalability of the solution?
It is widely used in our organization, although I cannot say how many users in total. In our department, there are 14,000 employees.
Which solution did I use previously and why did I switch?
We were using Slack and then during the COVID pandemic, we switched to Zoom. Now, we have installed Microsoft Teams and are working with it.
I think it would be excellent if they combined Slack and Zoom.
How was the initial setup?
The initial setup is easy. I had set something up wrong because I didn't make it private versus public, although I had not read anything about configuring it beforehand.
What's my experience with pricing, setup cost, and licensing?
My understanding is that we were using the free version.
What other advice do I have?
My advice for anybody who is considering Slack is that it is a great tool. For us, it's difficult to talk with other departments, so this was the ideal solution. Overall, we really liked it, although it would have been nice to have videoconferencing support.
I would rate this solution a ten out of ten.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
A user-friendly and affordable solution that enables seamless communication within teams
Pros and Cons
- "The product is user-friendly."
- "It is difficult to navigate the tool when I log in to two devices and start a video call."
What is our primary use case?
I use the solution for communicating with all the teams. We can communicate with people from other countries.
What is most valuable?
The product is user-friendly. It is easy to use. The colors, the menu, and the sidebar on the interface are good. Push notifications work well on mobile devices. It is what I need. It is helpful and useful for me. I am happy with the video calls.
What needs improvement?
It is difficult to navigate the tool when I log in to two devices and start a video call. If I log in to two devices, I get logged out of video calls.
For how long have I used the solution?
I have been using the solution for the last four months.
What do I think about the stability of the solution?
The product is stable.
What do I think about the scalability of the solution?
Almost ten to fifteen people in my organization are using the solution. The product is scalable.
How was the initial setup?
It is easy to set up the tool.
What's my experience with pricing, setup cost, and licensing?
The solution is cheap in my country.
What other advice do I have?
I have not used live streaming. I use the tool on both my desktop and on my mobile device. It works better than Trello. I would recommend the solution to others. Overall, I rate the product a nine out of ten.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Buyer's Guide
Slack
October 2024
Learn what your peers think about Slack. Get advice and tips from experienced pros sharing their opinions. Updated: October 2024.
814,649 professionals have used our research since 2012.
Project Manager at Sparklehaze
Helps to create groups, share documents, and communicate
Pros and Cons
- "The solution makes it easy to create groups, share documents, and communicate."
- "Slack feels clustered and hence it should improve its design and UI."
What is most valuable?
The solution makes it easy to create groups, share documents, and communicate.
What needs improvement?
Slack feels clustered and hence it should improve its design and UI.
For how long have I used the solution?
I have been working with the solution for six months.
What do I think about the stability of the solution?
Slack is stable.
What do I think about the scalability of the solution?
I would rate the solution's scalability an eight out of ten. My company has 30 users for Slack and we plan to increase the usage in the future.
How was the initial setup?
Slack's setup is easy and takes only a few minutes to complete.
What's my experience with pricing, setup cost, and licensing?
I would rate the tool's pricing a four out of ten.
What other advice do I have?
I would rate Slack an eight out of ten. I recommend the solution since it covers all the basic needs.
Which deployment model are you using for this solution?
Hybrid Cloud
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Associate at a financial services firm with 1,001-5,000 employees
Collaboration and communication solution used for internal messaging between employees
Pros and Cons
- "Slack is a really easy collaboration tool to use and many companies are adopting this popular tool."
- "The way groups are created on slack could be improved. Once you create a group of people, you can't add additional people unless you convert it to a channel."
What is our primary use case?
Slack is our main source of collaboration and we use it for all internal messages.
What needs improvement?
The way groups are created on slack could be improved. Once you create a group of people, you can't add additional people unless you convert it to a channel.
For how long have I used the solution?
I have used Slack for one year.
What do I think about the stability of the solution?
This is a stable solution.
What do I think about the scalability of the solution?
This is a scalable solution.
How was the initial setup?
The initial setup is straightforward.
What other advice do I have?
Slack is a really easy collaboration tool to use and many companies are adopting this popular tool.
I would rate this solution a nine out of ten.
Which deployment model are you using for this solution?
Public Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Chief Executive Officer at aximind
Good communication features help to promote collaboration between team members
Pros and Cons
- "The feature that I have found most valuable is communication between team members."
- "Customization is something that Slack is lacking."
What is our primary use case?
Our internal team primarily used Slack for communication with each other. If two or three people were working on the same modules then they were able to share code and work together.
What is most valuable?
The feature that I have found most valuable is communication between team members.
What needs improvement?
Customization is something that Slack is lacking. Otherwise, however, the user interface is very good.
For how long have I used the solution?
We have been using slack for the past one and a half years.
What do I think about the stability of the solution?
Recalled that there were some bugs about a year ago. However, I don't recall the details or what they did to rectify the problem.
How are customer service and technical support?
I have not personally been in contact with technical support. When we experienced the bugs about a year ago, my team may have been in contact with them. Ultimately, the problem was resolved.
Which solution did I use previously and why did I switch?
We primarily use Slack and Microsoft Teams. We know of Confluence but do not use it much.
Slack is a better product than Teams. Teams is more like a chat window, rather than a development window. We were also having issues with Teams, initially, with the user interface when we were trying to create groups. We found that it was not that easy, or perhaps not convenient.
What other advice do I have?
My company has been acquired so we are going to align our systems with our parent company. At this point, I am not sure if we will continue with Slack or instead move to another solution. I have suggested that we continue using the same tools, but at this point, I am not sure.
In my opinion, this is a good product and I recommend it. Slack is much better than Microsoft Teams.
I would rate this solution an eight out of ten.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Social Selling Strategist & Social Media Marketing Programs Manager at a consultancy with 1-10 employees
The most valuable features are direct messaging and having conversations in channels.
What is most valuable?
Direct messaging and having conversations in channels. I love the channels feature, because it allows you to sort conversations. The only people who will see those conversations are people who are interested in that channel or are part of that initiative/project.
How has it helped my organization?
We have slashed our internal emails by 30% and streamlined the tools we use for instant messaging.
What needs improvement?
The profile feature needs improvement. There is little room to add details to this section. It would be nice to be able to add more links or have other ways to connect in this section.
The ability to flesh out the Profile section in Slack by including links
to multiple social channels, a beefier bio and a link to a website would
be helpful for communities using Slack. This feature may not be as
necessary for teams using Slack as an internal communication tool, but
it would encourage them to follow each on other social channels and
potentially spark more engagement across channels.
For how long have I used the solution?
I have been using Slack for just over a year.
What do I think about the stability of the solution?
We have not had stability problems.
What do I think about the scalability of the solution?
We did have scalability issues. If you are on the free plan, you are only allowed 10,000 messages before everything is archived. This is a big problem for an alumni group which I am a member of that uses Slack.
Our messages are archived every two weeks, which makes it challenging to search for former conversations.
The price of using Slack would be $30,000/year for that community, which I think is quite steep.
How are customer service and technical support?
I've never used technical support.
Which solution did I use previously and why did I switch?
I used Skype for instant messaging and LinkedIn/Facebook groups for community engagement. Skype is clunky and has an outdate user interface.
Slack is slick, smooth, and easy on the eyes.
LinkedIn/Facebook groups are cluttered and distracting. It's too easy for an "oh, shiny" moment to happen on those social platforms.
How was the initial setup?
The setup was straightforward. Slack is great about walking you through the process of setting up channels and inviting people to join.
What's my experience with pricing, setup cost, and licensing?
Stay on the free version and use PaperBot in every Slack channel to "archive" conversations. This helps you work around the problem with 10,000 messages.
Which other solutions did I evaluate?
We looked at Skype for instant messaging and Discourse for community engagement.
What other advice do I have?
If you're looking for an asynchronous/real-time communications tool, you will not find any app that comes close to Slack.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Product Manager at Skyband Corporation
Enhancing team communication and collaboration through organized channels, real-time messaging, seamless file sharing, and versatile third-party integrations
Pros and Cons
- "It allows to facilitate communication, allowing us to create channels for updates, file sharing, and photo sharing within our team profiles."
- "Integrating Slack with calendar functions would be advantageous, allowing for the seamless scheduling of meetings within the platform."
What is our primary use case?
We primarily use it for sharing official documents and compositions instead of using platforms like WhatsApp. Although we haven't utilized it for meetings, the main purpose behind creating and using it is to streamline the sharing of official information within our team.
What is most valuable?
It allows to facilitate communication, allowing us to create channels for updates, file sharing, and photo sharing within our team profiles.
What needs improvement?
Integrating Slack with calendar functions would be advantageous, allowing for the seamless scheduling of meetings within the platform.
For how long have I used the solution?
I have been using it for two months now.
What do I think about the stability of the solution?
I would rate the stability eight out of ten.
What do I think about the scalability of the solution?
Its scalability is evident in its ability to handle a varying number of users, channels, and integrations, making it suitable for businesses of different sizes and complexities. I would rate it eight out of ten.
Which solution did I use previously and why did I switch?
We previously employed Google Workspace. Slack provides visibility into the online status of team members when the application is active, it doesn't track users outside of the platform. Unlike some other tools, such as Gmail, where your online status isn't visible to others when you're using it, Slack primarily serves as a communication and collaboration platform.
What other advice do I have?
Overall, I would rate it eight out of ten.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Senior Engineering Manager at a wholesaler/distributor with 5,001-10,000 employees
A Stable and Scalable solution for Team Communication and Monitoring
Pros and Cons
- "The most valuable feature is that we can easily integrate different workloads and the alerts are reliable. Also because it allows us to use it as a monitoring tool sometimes."
- "The solution should have less frequent updates."
What is our primary use case?
We use Slack for Team communication and also for channel alignment functionality. We also use the solution for monitoring. Meaning that we integrate it with other workloads that we have in the cloud, so that we can monitor.
What is most valuable?
The most valuable feature is that we can easily integrate different workloads and the alerts are reliable. Also because it allows us to use it as a monitoring tool sometimes.
What needs improvement?
The solution should have less frequent updates.
For how long have I used the solution?
I have experience with Slack.
What do I think about the stability of the solution?
It is a stable solution. I rate the stability a ten out of ten.
What do I think about the scalability of the solution?
It is a scalable solution. A few thousand users are using the solution presently.
How are customer service and support?
I did not have the need to contact the technical support team.
What other advice do I have?
I would recommend this solution because it has reliability of all the functionalities, the channel functionality, the visibility of the channel. And as I mentioned before, the use cases that we have with reliable alerts and monitoring of different workloads. So for me, the solution is very easy to use from that perspective.
I rate the solution a ten out of ten.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
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Updated: October 2024
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