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PeerSpot user
Consultant at a energy/utilities company with 1,001-5,000 employees
Consultant
Some of the valuable features are managing notifications, status updates, and reminders.

What is most valuable?

  • Managing notifications
  • Status updates
  • Reminders
  • Selective involvement in conversations with relevant threads when they are of value
  • Avoidance of email clutter
  • Bots which enable focused streams of information available in one place for the relevant, interested people
  • All kind of integrations: File sharing services, application performance management, incidents and monitoring alerts, which are flexible and easy to develop through an API
  • A powerful search through chat history to find references and pieces of information promptly
  • Recent threaded comments feature

How has it helped my organization?

  • Increased productivity avoiding email "chat" and creating space for focused conversations which are topic or action oriented
  • Increased visibility and "situational awareness" of people in the team at their own pace (asynchronous), avoiding interruptions
  • Increased serendipitous communication and shared thoughts on general channels.

What needs improvement?

Better ways to help people get up to date when away from a conversation for a long time, or after bursts of a particular discussion.

Slack has different features to follow up on updates when not directly through notifications.

You can use Show Activity to see where you have been mentioned recently.

You can mark items with Stars to follow topics in a kind-of to-do list. And even if you have a granular control on mobile push and email notifications, when you have been away for sometime, or visit the channel from time to time, and there are channels with a lot of activity, you can have some difficulties to go through the new messages since, without risking to confuse important from non-important conversations.

Recent threaded messages help people center around topics, but still where there's people that come to the channel from time to time, they can feel overwhelmed to go through everything since last time.

Some summary feature can help target most heat or important messages or conversations, or some kind of view of the recent messages by "heat" level (kind of the sorting algorithm of Facebook or LinkedIn for the news feeds).

For how long have I used the solution?

We have been using the solution for one year.

Buyer's Guide
Slack
November 2024
Learn what your peers think about Slack. Get advice and tips from experienced pros sharing their opinions. Updated: November 2024.
824,106 professionals have used our research since 2012.

What do I think about the stability of the solution?

We have not encountered any stability issues. It is a very simple, effective, and stable solution.

What do I think about the scalability of the solution?

We have not encountered any scalability issues.

How are customer service and support?

We never required the technical support.

Which solution did I use previously and why did I switch?

  • Email
  • Mailing lists
  • Forums
  • Internet relay chat
  • Wikis

In the cases where it fits best with the team, Slack can be a replacement and enhancement to collaboration, increased productivity, and reduced clutter in email.

How was the initial setup?

The setup is very easy. I was responsible for implementing it. It required a low level of expertise to deploy and administer. It required a medium level to manage integrations and to develop integration over other software towards Slack through its API.

Which other solutions did I evaluate?

We evaluated HipChat and Yammer.

Microsoft Teams was not out yet, which may suit companies with a Microsoft toolset.

Facebook Workplace wasn't yet available.

Interestingly enough, Slack is even more friendly in all platforms including a native Linux client, and has an excellent browser based version.

What other advice do I have?

Consider the resistance to text based communication of people not used to it and those with a fear of transparent communication who are worried about the saturation of technologies.

Some gamified training can help and advocate in order to guide, moderate, and curate the channels, set some "netiquette", and encourage use and constructive behaviors.

People are getting used more and more used to text based communication through Whatsapp and other apps.

Consider that it has a strong community across the world and that is a powerful source to leverage.

This product is so flexible and powerful that it can be used as:

  • Virtual space for teams
  • Topic or action based rooms
  • A bot answered service channel
  • A back channel for events
  • A lot other use cases depending on team appetite and creativity

Certainly within the right culture, it will enhance and reduce friction in communication.

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
reviewer2230392 - PeerSpot reviewer
Vice President - Strategy & Client Partnership- Data & Cloud Analytics at a computer software company with 51-200 employees
Real User
Top 5
A collaboration tool where you can share files and to do a one-on-one or a group conversation
Pros and Cons
  • "Slack is a collaboration tool where you can create specific topic-related channels and manage different threads on different talks so people can interact and maintain a chat."
  • "When scaled on a large scale, the solution's cost becomes a matter of concern for organizations."

What is most valuable?

Slack is a collaboration tool where you can create specific topic-related channels and manage different threads on different talks so people can interact and maintain a chat. You can use the solution to share files and to do a one-on-one or a group conversation. It's a multilateral functional collaboration platform.

What needs improvement?

Slack is difficult to scale. When scaled on a large scale, the solution's cost becomes a matter of concern for organizations. It is a large project to migrate from Slack to Microsoft Teams or any other platform.

What do I think about the stability of the solution?

Slack is a pretty stable solution. I rate Slack an eight or nine out of ten for stability.

What do I think about the scalability of the solution?

Slack is a scalable solution, but not every organization can afford to maintain it. I rate Slack an eight out of ten for scalability.

How was the initial setup?

The solution’s initial setup is complex.

What other advice do I have?

It's up to the organization whether it wants to use Slack or not. Some people like the solution, while others don't.

Overall, I rate Slack eight out of ten.

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
Buyer's Guide
Slack
November 2024
Learn what your peers think about Slack. Get advice and tips from experienced pros sharing their opinions. Updated: November 2024.
824,106 professionals have used our research since 2012.
Gerald Chioke - PeerSpot reviewer
Quality Assurance Analyst at Flutterwave
Real User
Top 5Leaderboard
A good solution for communication and file sharing, but it should add a feature to schedule meetings
Pros and Cons
  • "The huddle feature that allows you to get on a call with a colleague is one of the best features of Slack."
  • "Slack should add a feature to schedule meetings."

What is our primary use case?

We use Slack for communication, file sharing, meetings, text messages, etc. Slack has been so helpful for us.

How has it helped my organization?

Slack has made communication much easier in our company. I can text someone in the company or send a message. I can also have an audio call with a couple of team members on the go without needing to start setting up calls on Zoom or Google Meet, or Microsoft Teams. I can have that voice or video call right away on Slack.

What is most valuable?

The huddle feature that allows you to get on a call with a colleague is one of the best features of Slack. You can call someone on the go with the huddle feature and save the time of having to set up Zoom calls or Google Meet.

What needs improvement?

Slack should add a feature to schedule meetings. Users should get notifications or prompts regarding the meeting time so they can attend that meeting.

Sometimes, when Slack is down, there is a delay in messages being delivered. Such delays also need to be improved in Slack.

For how long have I used the solution?

I have been using Slack for the past five years.

What do I think about the stability of the solution?

I rate Slack a six out of ten for stability.

What do I think about the scalability of the solution?

I rate Slack a seven out of ten for scalability.

How was the initial setup?

Slack’s initial setup was not difficult.

What other advice do I have?

I use the latest version of Slack. Slack is deployed on-cloud in our organization.

I highly recommend Slack for teams that want to communicate and collaborate. Slack can integrate with other apps like Google Calendar and Loom for voice and video recording. I recommend Slack for teams that want to scale and collaborate.

Overall, I rate Slack a seven out of ten.

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
reviewer2085696 - PeerSpot reviewer
Software Engineer at a tech services company with 1-10 employees
Real User
A scalable and easy-to-deploy solution that enables seamless communication within the organization
Pros and Cons
  • "The product makes communication seamless."
  • "The UI could be a little bit better."

How has it helped my organization?

The product makes communication seamless. There are around 200 employees in my organization. If the HR personnel want to reach us, they use the channels to put up messages, posters, and banners for workplace events or blood donation drives. They use the channels whenever they want to spread information about anything.

What is most valuable?

Slack is a really good solution. We can see whether our colleagues are available or away. If we need to share any information within our team, we can create a channel and share the information. We can share technical and non-technical information like, HR information using the product. Information sharing is the feature I like the most. The product allows us to update our status to communicate whether we are away or out for lunch. We can also make notes to ourselves using the solution. It functions quite well.

What needs improvement?

The UI could be a little bit better.

For how long have I used the solution?

I have been using the solution consistently for the last year.

What do I think about the stability of the solution?

The tool is stable. Many employees in the organization are happy to use the product.

What do I think about the scalability of the solution?

The solution is scalable. As more and more people join the organization, they are able to use the tool.

How was the initial setup?

The initial setup was easy. The solution is deployed on the cloud.

What other advice do I have?

I work from home. I do not use the on-premises product. If people use it consistently, they will understand how to use it and communicate with their teams properly. Overall, I rate the solution an eight out of ten.

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
Project Manager - Business Consultant at Comtrade System Integration
Real User
An easy to use, cost-effective collaboration tool with all the functionality that we need
Pros and Cons
  • "Slack makes it easy for employees to contact each other and exchange documents or information."
  • "I would like to see a special feature for multiple people to collaborate on a document, working on it at the same time."

What is our primary use case?

We are using Slack to collaborate between employees, as many of them are working from home. While I personally started using it a couple of years ago, it has been about a month since all of our employees began using it.

How has it helped my organization?

Slack allows our employees to share information on a daily basis without overloading email.

What is most valuable?

This solution is easy to use.

Slack makes it easy for employees to contact each other and exchange documents or information. It is not like a big CRM but for internal usage, it's good enough.

What needs improvement?

I would like to see a special feature for multiple people to collaborate on a document, working on it at the same time.

For most add-ons, clients need to know the command to run the add-ons. I think it would be useful for them to design the appropriate icons so that non-IT clients can launch them in a simple and easy way. For example, starting a video conference with an already defined room.

It would be useful for an organization to be able to define a specific storage space for the storage of all documents exchanged by teams

For how long have I used the solution?

I have been using Slack for two years.

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?

We are only using the free version so I do not really know about the scalability.

We have 300 users and daily, there are 60% to 70% of them using it.

How are customer service and technical support?

I have not needed to contact technical support.

How was the initial setup?

Slack is very easy to set up and there are only a few steps involved.

What about the implementation team?

We deployed this solution ourselves. It was easy to send employees invitations to join.

What's my experience with pricing, setup cost, and licensing?

We use the free version that does not have a license.

Which other solutions did I evaluate?

We may use Microsoft teams in place of Slack in the future, although this is not a decision that I will be part of. At this time, there is not much interest in moving to Zoom or Teams.

We did not want to spend too much time investigating options before starting our remote work and because I was familiar with Slack, this is what I chose.

What other advice do I have?

My advice for anybody who is researching Slack is that it is easy to set up and quite helpful for daily common things. We use only the free license but it is enough for us. If we continue to use Slack after the current crisis ends then we may buy more features and add-ons. For now, however, we have what we need.

Overall, we are satisfied with Slack.

I would rate this solution an eight out of ten.

Which deployment model are you using for this solution?

Public Cloud
Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
PeerSpot user
Editorial Director at a media company with 501-1,000 employees
Vendor
Integration with third-party automation services has significantly boosted productivity.

What is most valuable?

The integration with third-party automation services such as IFTTT and Zapier has significantly boosted productivity.

We receive automatic notifications of certain business activities and planned events, instead of having to send out manual emails to disseminate that information.

How has it helped my organization?

It has encouraged more transparent communication, getting more staff members exposed to and involved in different areas of the business.

What needs improvement?

Many of the advanced features and integrations are built with developers in mind. More functionality and integration for other use cases would be welcome.

Slack integrates with bots that automate tasks and add functionality. A large portion of these bots do things specifically to help developers do their jobs, such as accessing code repositories and sharing code with colleagues.

It would be great if there were more bots and third-party integrations that targeted other groups of potential Slack users.

For how long have I used the solution?

We have been using the solution for 18 months.

What do I think about the stability of the solution?

We have had no major issues with downtime or with the apps crashing.

What do I think about the scalability of the solution?

We are using the free version, which only keeps a limited number of messages archived. As our team has grown, we go through this archive allotment fairly quickly.

How are customer service and technical support?

We have not had to use technical support.

Which solution did I use previously and why did I switch?

We did not previously use a different solution.

How was the initial setup?

The solution was very easy to set up. I created the team through the Slack web site, which automatically invited everyone else via email and instructed them to download the client apps.

What's my experience with pricing, setup cost, and licensing?

The free version can do pretty much everything you need it to. You'll have to pay if you have a large team or if you have specific security and compliance requirements.

Which other solutions did I evaluate?

We did not evaluate any other products.

What other advice do I have?

Make a significant effort to get user buy-in right from the start.

If people see it as just another system, not a powerful email reducer and productivity booster, adoption will lag.

You really need everyone on the team to be on board for it to succeed. If even one person sticks to email-first communication, it makes everyone else rely more on email, which defeats the purpose of having Slack.

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
reviewer1023507 - PeerSpot reviewer
Software engineering manager at a university with 1,001-5,000 employees
Real User
Top 20
Helps with basic communication but needs to improve stability
Pros and Cons
  • "Slack helps me to read bulk messages."
  • "The tool has stability issues that need to be improved. We are not native English speakers and Slack needs to integrate grammar checks."

What is our primary use case?

We use the solution for basic communication such as chatting. 

What is most valuable?

Slack helps me to read bulk messages. 

What needs improvement?

The tool has stability issues that need to be improved. We are not native English speakers and Slack needs to integrate grammar checks. 

For how long have I used the solution?

I have been working with the product for five to six years. 

What do I think about the scalability of the solution?

I would rate the product's scalability an eight out of ten. My company has 5000 users on Slack. 

How are customer service and support?

I haven't encountered any outages and hence never contacted the support. 

How was the initial setup?

Slack's setup is simple. 

What other advice do I have?

I would rate Slack a nine out of ten. 

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
reviewer2219163 - PeerSpot reviewer
User Happiness Manager at a tech vendor with 1,001-5,000 employees
Real User
Top 5Leaderboard
Effective integration with applications and easy communication with team members through messaging and calls
Pros and Cons
  • "One thing I like about Slack is the ability to change the color of Slack. It depends on my mood. When I'm having a bright day, I just change the background color of my Slack, which is nice."
  • "We do experience issues when trying to log in on Slack."

What is most valuable?

One thing I like about Slack is the ability to change the color of Slack. It depends on my mood. When I'm having a bright day, I just change the background color of my Slack, which is nice. Then, I need to spend on the mode.

Another thing I love is that you can create different teams on Slack, and you have to give each team a legal name and use an icon. The icons on Slack are beautiful. I especially like the variety of icons available on PeerSpot. Another aspect of Slack is the ability to edit your profile picture. It's a visual icon that you can personalize. Yes, you can bring in your own picture and set it as your profile picture. It's a nice feature.

Also, when it comes to emails, you can navigate your email through Slack. If you have an incoming email, Slack will notify you.

If you have an upcoming meeting, Slack will notify you, or it can notify you about your meetings. I like that feature. Additionally, you can connect other applications like Asana and Trello to Slack. That's how you integrate all those applications into Slack. Then there's SMAX. I've used SMAX before. 

If you want to communicate with your team without using Google or Google Meet, all you need to do is send them a message on Slack. You can hold a call with them. The network usage of Slack is super cool compared to using Google. The networking aspect of Slack is excellent. Also, my friend mentioned that if you want to organize your day-to-day activities, you can create schedules within Slack.

What needs improvement?

Occasionally, we do experience network issues when trying to log in on Slack. However, I believe it's only happened once. It's not a recurring problem.

For how long have I used the solution?

.

What do I think about the stability of the solution?

Slack is a stable solution. I have only experienced one network issue so far, but apart from that, I haven't faced any other problems.

What do I think about the scalability of the solution?

I would rate the scalability a ten out of ten.

How was the initial setup?

It is super easy to navigate on Slack. So, the initial setup is easy.

What other advice do I have?

One thing I appreciate about Slack is that when there's new information or a request from Excel, based on your settings, a notification pops up and informs you that a new update has been added to the team. It's called "Wish It," and it's really helpful for my work. I love that feature. 

Additionally, if you need to save any important information, you can easily do so. Even if you accidentally close the app, the information is still there, which is really cool. Personally, if I were to rate it, I would give Slack a solid ten out of ten. Initially, when I logged into my system, I received notifications for all the information and feedback from the team I needed to access. It automatically directs me to what I need to see.

I would suggest familiarizing yourself with the application, especially its features. Personally, I haven't explored all the features, but some of my friends have, and they highly recommend them. Slack has a lot of useful information and features that you can benefit from. Additionally, you can even create side calls or group calls for your team, like after a game or after work, which is super fun.

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
Buyer's Guide
Download our free Slack Report and get advice and tips from experienced pros sharing their opinions.
Updated: November 2024
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Enterprise Social Software
Buyer's Guide
Download our free Slack Report and get advice and tips from experienced pros sharing their opinions.