Sending bulk calendar invites is essential for event, conference, and webinar organizers but if your invites land in spam, engagement suffers. To avoid spam filters, organizers must follow email best practices such as using verified domains, crafting clear subject lines, and personalizing invitations. Tools like Let’s Calendar simplify this process by ensuring invites are delivered securely and at scale, without being flagged as spam. From discreet 1:1 invitations to bulk distribution for t...
