Google Calendar Email Reminder
Maximize attendance with automated, personalized email reminders for your Google Calendar™ events. Set custom templates, choose your timing, and reduce no-shows without lifting a finger.
Free to install · Paid features available · Works with personal and Workspace accounts
What it does
Everything you need to stop chasing no-shows
The add-on lives directly inside Google Calendar, so reminders go out automatically the moment you create an event.
- Automated Reminders
Set it once and forget it. The add-on sends scheduled reminders for your Google Calendar events without any manual follow-up.
- Custom Email Templates
Build templates that match your voice and brand. Personalize subject lines, body content, and signatures for every event type.
- Flexible Scheduling
Send reminders a week before, a day before, an hour before, or after the event — you decide when each message goes out.
- Higher Attendance
Reduce no-shows and last-minute cancellations by keeping appointments top of mind for every invitee.
- Native Calendar Integration
Runs directly inside Google Calendar as a Workspace add-on. No separate dashboard to learn, no data to migrate.
- Privacy First
Limited Use compliant. We process only the calendar data needed to send your reminders and never sell or share it.
How it works
Running in under three minutes
Install from the Marketplace
Add the Google Calendar Email Reminder add-on to your Workspace account in a few clicks.
Authorize & Configure
Grant the required Calendar and Gmail permissions, then build your first email template inside Calendar.
Set Reminder Timing
Choose how far before (or after) each event the reminder should send. Save and you are done.
Who uses it
Built for anyone with a packed calendar
Medical & Dental Practices
Cut no-shows for check-ups, cleanings, and consultations with automated patient reminders that go out the day before each appointment.
Educators & Trainers
Remind students about upcoming lectures, workshops, exams, or assignment deadlines without sending dozens of manual emails.
Event Organizers
Keep attendees, staff, and vendors aligned with reminders about session times, venue details, and key speaker events.
Business Executives
Stay prepared for board meetings, shareholder updates, and partnership calls with reminders that reach every invitee on time.
Busy Professionals
Lawyers, consultants, and freelancers can ensure clients show up on time — without becoming their personal assistant.
Personal Use
Remind family members about birthdays, anniversaries, recurring appointments, and important commitments throughout the year.
Permissions & privacy
Transparent about what we access
The add-on requests only the permissions needed to send reminders on your behalf. We use these in line with Google's Limited Use requirements.
What the add-on can access
- Send email on your behalf — used exclusively to deliver reminder emails to your event attendees.
- Read and edit calendar events — used to identify upcoming events and attach reminder metadata.
- Run as a Calendar add-on — required for the add-on UI to appear inside Google Calendar.
- Run when you are not present — needed so reminders can be sent on their scheduled triggers (hourly).
- Basic account info — your primary email address, language, and timezone for accurate reminder delivery.
Rezque's use and transfer of information received from Google APIs to any other app will adhere to the Google API Services User Data Policy, including the Limited Use requirements. We do not sell your data, use it for advertising, or allow human review unless you specifically request it for support purposes.
Ready to stop chasing no-shows?
Install the Google Calendar Email Reminder add-on and start sending automated reminders in minutes.