Synchronizing BB and Calendly (or any other scheduling platform)

Answer to my question: Blackbaud cannot be integrated directly or through another application such as Zapier with Calendly at the moment.

Response from Calendly support team:

While we/Calendly don't integrate directly with BlackBaud, you may find success with utilizing our Zapier integration. With Zapier, you can easily trigger actions in the other apps after a Calendly event is scheduled or canceled. You can review more about specific functions and available apps in Zapier by going to https://zapier.com/app/explore

If the software or database you are hoping to connect is a published app in Zapier that accepts actions, then you can integrate your system with Calendly. You can think of Zapier as the "middleman" between Calendly and other apps. This integration is a unilateral push only integration so Calendly can trigger actions through Zapier to your database, but you will not have the ability to pull data from your database into Calendly.