Even when set to send automatically, ShowMojo's Automatic Post-Showing Follow Up Emails can still be updated, sent sooner, or canceled entirely -- for individual showings.

This can be done from the Follow-Ups filter on the Dashboard.  After selecting the Follow-Ups filter, simply locate the appropriate showing and click whichever link applies:

• Send now
• Don't follow up
• Edit

When a follow up email is stopped, then any future text message that would normally go out after the showing will also be stopped.