I've been using Skype for Business as well as Microsoft Teams.

We also used WebEx.

Depending on the person with whom I am dealing or having a meeting, I may use Zoom or Skype. I have not installed Zoom and prefer to use it on the browser. I cannot speak about the functionality offered by Zoom.

I have experience with Microsoft Teams.

Before choosing Skype for Business, we used solutions such as BigBlueButton (BBB) and open source universal communication platforms. We found these alternatives to be effective.

I previously used Microsoft Teams. I switched to Skype for Business because of security issues.

I've previously used WebEx, Zoom and Google Hangouts, depending on what my client is using so I go with what they've chosen. 

We were using mobile phones to connect with our team before. We started using Skype for Business because it was a business-delivered product.

We also use MS Teams. I also have some experience with Cisco. 

When I came to this company, they were using Skype, so I adopted it. I didn't migrate over to something else with any other purpose in mind. 

Skype is actually the first tool like this that I have used. Another company I work with is trying out Zoom, but that's fairly recent.

We've used TeamViewer for very specific accounts. We've also used Microsoft Teams. It's better than Skype for Business as it integrates more effectively.

Different parts of our organization were using Skype and Zoom, and we are trying to standardize the use of solutions for virtual meetings. Zoom is being used for external communication, and Skype for Business is being used internally.

Microsoft Teams is replacing Skype for business and we have also used Amazon Chime.

All of these solutions are different audiences. The first category is internal communications and collaboration, and that would be Skype and Teams. In the next tier, you have external meetings, webinars, and conferences of medium-sized scale. These are within the Zoom realm. Finally, you have virtual events such as registrations and breakout rooms. Although Zoom has that capability, the scale is different, which is where Chime and some of the other products come in.

The tier that Teams and Skype for Business are in, suits that tier. Skype is not about conferences, large meetings, webinars, and the like. It is for people working together online, sharing information, transferring files, and changing the screens depending on who is presenting. It's a collaborative remote use case.

Previously, we used Lotus Notes Chat, but it is not as powerful as Skype for Business.

I previously used WebEx and we are still using Zoom. Zoom offers a cheaper license than Skype for Business.

We also use Cisco Meeting Server, Cisco Webex, and Adobe Connect.

All of the platforms are very good and of high quality.

I have used Teams before. 

We previously used Zoom and we also had an in-house messaging system developed within the company. 

I have previously worked with Slack, and it was not easy to use, while Skype has been comparatively much better. Compared to Skype, Slack was only providing my company with a free trial, after the expiry of which we could not make calls.

We currently use both Skype and Google Meet. Google Meet is very user friendly with good voice quality. We can record our calls and then share screens when we're making a presentation. It's an easier solution than Skype even though we use both platforms. 
For our external client meetings we use Google Meet and internally we use Skype. 

I previously used Microsoft Messenger, which is now merged into Skype for Business.

I have been receiving meeting invitations from outside of our organization using other solutions, such as Webex. When I attend those meetings I use their software.

We did not use another solution prior to this one.

I have used previously many other solutions, such as IBM and Microsoft Teams.

Previously, I did not use another solution.

We used to use G Suite Hangout as a similar solution. But, prior to that, we were not using anything else in this domain. We chose Skype for Business after other colleagues suggested that we give it a try. It has served us well.

No.

I'm also familiar with Microsoft Teams or Zoom.

We have begun using Microsoft Teams in place of Skype for Business and it is very good for collaboration. However, it is also missing the "raise hand" feature.

No.