Let's Calendar vs. CiraSync

Let’s Calendar is a powerful scheduling solution designed for businesses, event organizers, and teams that need to send bulk calendar invites instantly without manual effort. From conferences and webinars to training sessions and client meetings, Let’s Calendar ensures every invite reaches the right person, on time and in their calendar. Why Choose Let’s Calendar? - Scale with ease – Send anywhere from 10 to 1,000,000 calendar invites in just a few clicks. - Seamless integrations – Works with Google Calendar, Outlook, Office 365, and connects with 5,000+ apps via Zapier.

Specifically for Office 365 business users, CiraSync automatically enables access to shared calendars, Global Address Lists, and Public Folder contacts and calendars on business smartphones. Native Salesforce connector available plus sync to 170+ CRMs via PieSync. CiraSync is a secure, Azure-based solution that is extremely flexible, easy to configure, and requires no user training. The solution scales to thousands of smartphones. More than 8,500 companies with 125,000+ users benefit from the productivity gains and cost savings of contact and calendar automation with CiraSync.