You can iFrame Stackla into a page on your website however, it is more effective to integrate a custom Stackla Widget.
Using a widget will provide you with the following:
Enables User Registration;
Is more responsive;
Provides more stable sharing and other key functionality options to ensure everything works seamlessly.
For any further questions or queries, please send an email to support@stackla.com or submit a request and our support team will get back to you.