Universal Add to Calendar Link
One link works across every major calendar app. Attendees just click and save.
Turn invitationsinto attendance
Many attendees never add your event to their calendar. They rely on the email, and then forget. Stundeo gives you one "Add to Calendar" button that works across Google Calendar, Apple Calendar, Outlook, and more. Attendees see the event in their own time zone and save it to their preferred calendar with a single click.
- & more
From invite to calendar in 60 seconds
Pick the one that fits your workflow — or use both.
Single Event
- 1
Create your event
Enter your event details and generate a shareable link in seconds.
- 2
Share it anywhere
Paste the link or embed the button in your email, website, or confirmation page.
- 3
Attendees save it in one click
They click the link, pick their calendar, and it's saved.
- 4
Say goodbye to no-shows
Once it's in their calendar, they don't forget. That's the whole idea.
Calendar Subscription
- 1
Publish your event calendar
Enter your event details and generate a shareable link in seconds.
- 2
Attendees subscribe once
Create a calendar your audience subscribes to. All your events, in one place.
- 3
Every new event auto-appears
One subscription. Every event you run, automatically in their calendar.
- 4
Full rooms, every time
No more chasing. No more reminder emails. Just a full room.
Everything you need to turn invitations into attendance
One platform. Every calendar. Every event. Every attendee.
Embeddable Button
One line of auto-generated code. Paste it anywhere and you're live.
Calendar Subscription
Attendees subscribe once. Every event lands in their calendar automatically.
Online RSVP
Collect RSVPs, manage your attendees, and know exactly who's coming.
Event Landing Page
A branded page for every event, no coding needed. Share the link and attendees add to calendar in one click.
Attendance Analytics
Track who clicked, who saved, and who's actually coming, all in one dashboard updated in real time.
Built for every kind of event
From a weekly webinar to a sold-out stadium — Stundeo keeps your audience showing up.
Webinars & Virtual Events
Run weekly or monthly sessions without re-sending invites. Attendees subscribe once and every session lands in their calendar.
Conferences & Summits
Multi-session events with a packed schedule. One link per session, update once if anything changes — syncs to everyone.
Community & Membership
Keep your members engaged year-round. One calendar subscription and they never miss a gathering or member event.
Training & Education
Onboarding sessions, corporate trainings, cohort courses. Track who registered and know who's actually coming.
Sports & Live Events
Publish your season fixture once. Fans subscribe and the whole schedule is in their calendar — updated automatically.
Marketing & Campaigns
Product launches, live demos, promotional events. Add to Calendar from the first email, collect RSVPs, track interest.