We are committed to ensuring successful email delivery when sending session invites. To guarantee a positive user experience, we use SendGrid—a robust and secure means of delivering platform emails.
However, we do recommend that you double-check any invites before sending them. Please note that your invite delivery might fail due to the presence of the following items:
1. Simple typos in invited guest email addresses
2. Using URL shorteners such as bit.ly in customized invites.
Quick Note: Some email providers might identify URL shorteners as having potentially malicious links and tend to block emails containing them, sending them to Spam inboxes.