Works with Gmail & Google Workspace

Send Calendar Invites from Gmail — in 1-Click

The easiest way to send a calendar invite from Gmail to hundreds of attendees, instantly. Bulk, personal, and private — every invite lands directly from your inbox.

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Trusted by 5,000+ businesses sending Gmail calendar invites

Universal ICS file compatibility

Why Mass Calendar Invites in Gmail Become Difficult

Sending one invite is easy.

Sending hundreds or thousands is where problems begin.

Sending invites one at a time

Creating recurring invites manually

Managing large attendee lists

Personalizing invitations

Tracking RSVPs manually

Updating schedules across large groups

How to Create a Mass Mailing List in Google Calendar

Many teams search how to create a mass mailing list in Goolge Calendar to simplify invite sending.

1 Go to Google Contacts
2 Create a contacts list in Contacts
3 Save the distribution group

But this still has limitations:

Manual contact management
Limited personalization
No advanced scheduling workflows
Limited analytics
Difficult large-scale automation
Tedious automation task for new contact

Automate Google Calendar Invites with Let’s Calendar

Let’s Calendar helps businesses automate calendar invites beyond Gmail limitations.

Send mass calendar invites in Gmail

Invite hundreds or thousands instantly.

Personalize every invite

Customize invites for each attendee.

Delivery Channel

Email

Google Calendar compatibility

Works seamlessly with Gmail.

Real-time tracking

Track:

Accepted invites Declines Pending responses

Built for Teams Managing Large Scheduling Workflows

Webinar Organiser

Products and Solutions for solving a problem on a large scale.

HR Teams

Internal event scheduling automated smoothly across your workspace.

Sales Teams

High-volume sales demo calendar distribution pipelines.

Enterprise Teams

Internal corporate communication briefings and global alignment models.

Event Organizers

Large-scale mass invite updates and attendance driving tools.

Healthcare

An event or complex sync meeting addressing operational health topics.

Education

Bulk recurring class schedules, online exam reminders, and orientations.

The smarter way to send meeting invitations in Gmail

Wondering how to send a calendar invite from Gmail to hundreds of people without doing it one by one? Let's Calendar solve exactly that. Whether you need to send a meeting invitation in Gmail for a webinar, conference, or team sync, we automate the entire workflow.

Calendar automation workflow illustration

Personal 1:1 invites from your Gmail

Every calendar invite on Gmail arrives from your own email address, not a no-reply bot. Attendees feel personally invited, boosting acceptance rates.

Privacy-protected attendee list

When you send meeting invites in Gmail through Let's Calendar, recipients never see other attendees, keeping your guest list completely confidential.

Bulk sending in one click

Send a calendar invite in Gmail to 10 or 10,000 people simultaneously. No manual copy-paste, no BCC tricks, just one clean workflow.

Instant updates & rescheduling

Change the meeting time? Push a meeting invitation update to all attendees in one click, their calendar entries update automatically.

Why Teams Choose Let's Calendar for Gmail Invites

Works from your own inbox

Your name, your email, your brand. Every meeting invitation in Gmail comes from you, not a third-party sender.

Scales without limits

Native Gmail caps you at a handful of guests. Let's Calendar remove that ceiling entirely. Send calendar invites on Gmail to your entire mailing list in one go.

Attendees stay private

Unlike a standard Google Calendar invite where all guests are visible, Let's Calendar keeps your attendee list hidden from every recipient.

Cross-calendar compatibility

Invites sent from Gmail land perfectly in Google Calendar, Outlook, and Apple Calendar, no friction, no formatting issues.

Live RSVP dashboard

See who accepted, declined, or hasn't responded to your meeting invite in Gmail. Follow up with non-responders in one click.

Send updates in 1-click

Plans changed? Reschedule and notify every attendee instantly — no need to cancel and re-send individual invites.

Frequently Asked Questions

To send a calendar invite from Gmail using Let's Calendar: sign up with your Gmail or Google Workspace account, create a new campaign with your event details (title, date, time, location, description), upload your contact list via CSV or connect via Zapier or Pabbly, preview the invite, and hit Send. Each recipient gets a personal calendar invitation directly from your Gmail address, which they can accept into Google Calendar, Outlook, or Apple Calendar.
Sending a meeting invitation in Gmail to multiple people is effortless with Let's Calendar. Unlike Google Calendar's native invite which adds everyone as visible guests, Let's Calendar sends 1:1 personal invites. Each attendee receives their own private invite from your Gmail, without seeing other recipients. Simply upload a CSV with all your contacts and send in one click.
For large-scale events like webinars or conferences, native Gmail limits make bulk calendar invites impractical. Let's Calendar removes those limits, send thousands of calendar invites in Gmail with a single click, including your Zoom or Google Meet link, event agenda, and personalised attendee name via dynamic parameters.
Because Let's Calendar sends invites from your own Gmail identity using proper ICS (iCalendar) format, recipients' email clients recognise them as legitimate calendar invitations. This ensures high deliverability and that your calendar invite appears directly in the recipient's Google Calendar, Outlook, or Apple Calendar, not in spam.
Yes. Let's Calendar provides a live RSVP report (acceptance report) showing who accepted, declined, or hasn't responded to your meeting invite in Gmail. You can send follow-up reminders to non-responders and push event updates to all attendees in one click.
Yes, start with a free account, connect your Gmail, and send test calendar invites before committing to any plan. No credit card required. You can preview exactly how your invite looks and lands before sending it to your full list.

Start Sending Calendar Invites from Gmail Today

Free account. No credit card. Works with Gmail, Google Workspace, Outlook & Microsoft 365.

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