I consider Skype to be a better solution compared to Zoom, which does not offer good security to its users.

Microsoft Teams is a better product than Skype since I could integrate the former with OneDrive and other tools, which is very useful for me.

I have experience working with various solutions in the IT field, including Microsoft Active Directory, DNS, IT management, BKMS, and Microsoft Exchange. I'm also working with VMware backup and replication solutions, including automatic verification. Additionally, I'm training in Commvault Backup. I'm also experienced in working with tape libraries and other backup solutions.

We were aware of Cisco Webex, and other similar solutions. But, we had Skype with the Microsoft Suite of products. We find that the Microsoft agility will be better, the support is better, and based on the business demand, it matches our criteria, and we prefer it.

I evaluated Zoom and Microsoft Teams.

Microsoft Teams is slated to replace Skype and Skype for Business. It will have a more seamless interface between it and Outlook and the Office 365 suite. It is feature-rich and includes things like a whiteboarding capability. It is easy to use and ties together far more manageable and sophisticated collaboration tools.

We did not evaluate other products before choosing Skype for Business.

We also use WhatsApp and Telegram for small meetings.

I looked at GoToMeetings. It is a good solution, and it has a few nice features. Skype for Business has better video and audio quality.

I did not evaluate any other solutions before using Skype for Business. 

We had already known about the quality of this tool before joining the service, so we did not evaluate other options.

Cisco.