Calen
The free add-to-calendar platform for creators & communities

One click. Their calendar. Done.

Create a shareable event page in minutes. Attendees add it to Google, Apple, Outlook or Yahoo with one click — no account, no app, no friction. Unlimited events. Unlimited calendar adds. Free forever.

Stop losing attendees between "interested" and "attended."

Free forever • No credit card • 500 subscribers included
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Optional
All day

Every Event You Create Grows Your Audience

Event pages, calendar adds, subscriber emails — all in one free platform

One Click to Their Calendar

Your attendees tap once and your event lands in Google, Apple, Outlook, or Yahoo. No app downloads. No account creation. No friction. Just your event, on their calendar, where they'll actually see it.

Google CalendarApple CalendarOutlookYahoo

Any Event, Any Format

Single workshops, recurring masterclasses, multi-day conferences, weekly meetups — create any event type with timezone support, recurring rules, and all-day options built in.

Turn Attendees Into a Loyal Audience

When someone adds your event to their calendar, they can subscribe to you. Next time you publish, they get notified automatically.

  • Automatic email notifications for every new event
  • Direct reach to people who already showed up
  • An audience that compounds with every event you run

Free Up to 500 Subscribers

Unlimited event pages. Unlimited calendar adds. Up to 500 subscribers — all free, no credit card, no time limit.

Look Professional on Every Platform

Calen auto-generates OGP images for every event. Your links look polished on Twitter, LinkedIn, Facebook, and Slack — more clicks, more adds, more attendees.

Know What's Working

Coming Soon

See exactly how your events perform — so you can double down on what works.

  • Which channels drive calendar adds
  • How many people actually attend
  • Where your audience comes from
  • What converts browsers into subscribers

Live in 3 Minutes

From idea to shareable event page — faster than writing a tweet

Step 1

Create Your Event

Fill in the details, add an image, set the date. Your event page is live in minutes — no code, no design skills needed.

Step 2

Share Everywhere

Drop your link on Twitter, in Slack, in an email. Auto-generated OGP images make it look professional wherever you share.

Step 3

They Click, It's on Their Calendar

One click from your attendee. The event lands directly in their Google, Apple, or Outlook calendar. No forms, no sign-up, no app.

Step 4

Your Audience Grows Automatically

Attendees subscribe to you as an organizer. Every future event you create reaches them instantly via email.

Frequently Asked Questions