We use Google Calendar. We were going to try x.ai but we didn’t get around to it.
CTO - Optoro
We use Google Calendar--it’s a mediocre tool.
Co-founder & CEO - Periscope
Google Calendar works really well for us. We use appointment slots to let our students book appointments.
CEO - HackerYou
5%Stacklist Startups Are Using Google Calendar
With Google's free online calendar, it's easy to keep track of important events all in one place.
Visit the website: https://www.google.com/calendar