We've had Continually on our site for a few weeks now. It was super quick to set up. Links to my Google calendar and we've had some great discussions with potential parades for Pilcro as a result.
I like how Continually can be set to trigger after a set period as it's a personal bugbear of mine when a pop-up offering help appears immediately when you land on a site.
I have used Continually for a couple of months now and it has really helped me to generate more sales. I love the feeling of checking my emails in the morning and have a meeting booked in my diary from a website visitor the night before. Having a software interact with website visitors on any time zone has helped me to save money on software and increase sales. Still finding out the best flows to build, but so much possibility in what the software can do to enhance my site.
Helps me to automate the booking of demos for prospects visiting my SaaS product's marketing website. Being able to check availability by integrating directly into Google Calendar saves a lot of back and forth over email with my prospects.