Zendesk's integration with the macros for auto-responses has reduced the response times. The macros feature on Zendesk has actually made response time easy. Zendesk is very efficient when it comes to integrating with other tools. In my role, where I handled compliance issues, other tools were integrated with the Zendesk system, which worked fine and was very efficient. I have never experienced lag when trying to pull information from the other systems integrated with Zendesk. Zendesk is an easy tool to use, especially when considering integration with other systems. I would recommend the solution to other users. When it comes to features, Zendesk Explore is perfect, and when it comes to the ticketing system, Zendesk is perfect. I recommend Zendesk to someone who likes to do an API with other tools. When it comes to the calling feature, I would really not recommend Zendesk, especially when you experience issues like the conversation being cut off. If you have to do a QA for an agent, the calibrations will definitely not be right because the call gets cut. Overall, I rate Zendesk eight and a half out of ten.