Are there any API limits?

Salesforce has strict governor limits around the use of API calls. Our application does not use any API calls when syncing.

There are two types of API calls, inbound and outbound. Outbound calls from Salesforce do not count against governor limits. All syncing is via outbound calls. These do not count against your Salesforce API limit.

There are two exceptions when we need to use an inbound API call:

1. If you are using our import wizard with a Salesforce List View, this will use just one inbound API call.
2. When viewing the sync settings page in our general settings tab, again, this will use up just one inbound API call.

If you'd like to learn more about API calls, please visit this Salesforce article.