How to Send Bulk Calendar Invites in Outlook and Microsoft 365

What is calendar invite? It is a digital meeting request that shares the event date, time, location, and meeting link with attendees. It helps people add events to their calendars and respond to invitations.

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11/3/20261 min read

A simple way to invite hundreds of people to your next meeting or event

What is calendar invite? It is a digital meeting request that shares the event date, time, location, and meeting link with attendees. It helps people add events to their calendars and respond to invitations.

But what if you need to invite hundreds of people to a webinar, conference, or business meeting?

How to Send Calendar Invites in Bulk

When you need to send mass calendar invite messages, adding attendees one by one can be time-consuming. Even when you send bulk meeting invites in Outlook, managing large attendee lists and tracking responses can become difficult.

Whether you need to send bulk meeting invites for a company event or send mass calendar invites for a webinar, an automated solution can save time.

Let’s Calendar makes it easier to send a bulk calendar invite to multiple attendees using Google, Outlook, and Apple Calendar. You can upload your contact list, personalise invitations, and track attendee responses from one dashboard.

It also helps teams send bulk meeting invite campaigns without manually creating each invitation. If you use Microsoft 365, you can manage bulk calendar invites in o365 through your connected account. You can also send bulk meeting invite campaigns or send bulk meeting invites in Outlook while keeping each attendee's invitation private.

If your goal is to bulk calendar invite in outlook without the repetitive manual work, Let's Calendar offers a straightforward workflow:

  1. Create your event or meeting campaign.

  2. Upload your attendee list.

  3. Send personalised calendar invitations.

  4. Track responses and manage event updates.

Make Your Next Event Easier to Manage

From webinars and conferences to internal meetings, Let’s Calendar helps you manage invitations at scale without unnecessary manual work.

Explore the Let’s Calendar solutions page to find the right approach for your event.

Spend less time sending invitations and more time preparing for a successful event.


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