We will be implementing Zoho One with hopes the inter-module integrations will stream line our efforts. I have used Calendly successfully with our prior CRM and like its features and I know it integrates with Zoho. 

My question as follows:

1) Are there any features lacking in the Zoho Bookings / Calendar that Calendly has an advantage?

      The advantages I liked about Calendly was the client text & email reminders, ability to integrate with Zoom, in person appointments or phone call options. I assume the same may hold true for Zoho Meetings vs Zoom