Calen
Free add-to-calendar platform

Your events. Their calendars. Unlimited.

One click to add to Google, Apple, Outlook and more. No caps. No paywalls. Free forever.

CalGet: 50 adds/eventAddEvent: 100 adds/moCalen: Unlimited. Free.
No credit card requiredLive in 3 minutes100 subscribers free
Required
Optional
Optional
Optional
10,000+Calendar adds
500+Events created
3 minAverage setup time

Works with Google Calendar, Apple Calendar, Outlook, Yahoo & more

50 people registered.
18 showed up.

50 people registered50
18 showed up18

They forgot

The event wasn't on their calendar. Life moved on.

They lost the link

Buried in email. Scrolled past in the feed. Gone.

They never committed

Clicking 'interested' on social isn't a commitment. A calendar entry is.

What if they couldn't forget?

One Click. On Their Calendar. Done.

1

Share

Post your event link anywhere — social, email, DMs.

2

Click

Attendees click one button. No account. No app.

3

Saved

Your event is on their Google, Apple, or Outlook calendar.

They get a reminder. They show up. You grow.

Stop Running Events. Start Building an Audience.

Every feature is designed to get more people to your events — and keep them coming back.

One Click. On Their Calendar. Done.

Attendees add your event to their personal calendar with a single click. No app to download. No account to create. Google, Apple, Outlook, Yahoo — it just works.

Any Event, Any Format

Single events. Recurring series. Multi-day conferences. Weekly workshops to annual meetups — create what you need, when you need it.

Turn Attendees into Subscribers

One-time visitors become long-term followers. When someone subscribes to you, they get notified every time you publish a new event.

  • Automatic email notifications — no manual work
  • Direct reach to people who already showed up
  • Your audience compounds with every event

100 Subscribers Free. 5x More Than Any Competitor.

AddEvent gives you 20. CalGet gives you 25. Calen gives you 100 — with automatic email notifications included. Build your audience without a budget, without hitting paywalls.

Auto OGP Images — Only on Calen

Every event gets a professionally designed social card, auto-generated. Your events look polished on Twitter, LinkedIn, and Facebook. More clicks. More shares. Zero design work. No other free tool does this.

Know What Works, Do More of It

Coming Soon

See where your audience comes from, what they click, and how many actually add your event to their calendar.

  • Track where registrations come from
  • Measure calendar add rates
  • See which events get the most traction
  • Optimize your promotion with real data

From Zero to Live Event in 3 Minutes

Four steps. No learning curve. Your first event can be live before you finish your coffee.

1
Step 1

Create Your Event

Fill in the details, add an image, set the date. Takes about 3 minutes. Your event page is ready to share.

2
Step 2

Share the Link

Post it anywhere — social, email, DMs. Auto-generated OGP cards make it look polished on every platform.

3
Step 3

They Click, It's on Their Calendar

One click. No account. No app download. Your event lands on their Google, Apple, or Outlook calendar instantly.

4
Step 4

They Subscribe, You Grow

Attendees can follow you as an organizer. Next time you publish an event, they get notified automatically.

See How Calen Compares

FeatureCalenCalGetAddEvent
Calendar adds (free)Unlimited50 / event100 / month
Event pagesLanding pages
Subscriber notificationsFree (100)25/cal free20 free
OGP auto-generationPaid only
Unlimited events (free)5 / dayLimited
Cheapest paid plan$9.99/mo$16/mo$29/mo
Custom brandingProAll plansPaid only
AnalyticsComing soonAll plansPaid only

Upcoming Events

Discover exciting events happening soon and join the ones that interest you

Business & Professional
Business & Professional

UCPA Formation - Réunion d'information en ligne ♞

Lien de connexion : meet.google.com/hdq-wzoy-ywa

Feb 23, 2026 17:30:00-Sep 23, 2026 18:30:00
Online

【報名成功】CBU QRM 必修課程 – 第二場 6/2(二) 14:00-17:00

您好, 您已成功報名 CBU QRM 必修課程 場次:第二場 6/2(二) 14:00-17:00 請點擊下方按鈕,將課程加入您的 Outlook 行事曆: 加入 Outlook 行事曆 (此信件由系統自動發送,請勿直接回覆)

Apr 14, 2026 15:00:00-17:00:00
1901
Workshop: Digital & Nachhaltig gleichzeitig: Der Weg zu zukunftsfähigen KMU
Business & Professional

Workshop: Digital & Nachhaltig gleichzeitig: Der Weg zu zukunftsfähigen KMU

Viele Unternehmen denken bei KI oft nur an die digitale Transformation – dass diese aber auch Potenzial bietet, Nachhaltigkeitsziele über Synergien voranzutreiben, ist vielen Unternehmen nicht bewusst. In diesem Workshop beschäftigen wir uns mit den Fragen: Was ist die Twin Transformation? Welche Potenziale hat sie? Welche Rolle spielt eine strategische Kompetenzentwicklung dabei? Außerdem diskutieren wir über ein Best-Practice-Beispiel unseres Partnerunternehmens Lohmann und Rauscher zu einer digitalen Lösung, die die Recyclingfähigkeit von Verpackungen analysiert. Es wird Raum zum Erfahrungsaustausch und Fragenstellen geben – zum Beispiel dazu, welche Herausforderungen und Umsetzungsansätze Ihnen unsere Forschungs- und Entwicklungs- sowie Unternehmenspartner empfehlen würden. Referent:innen: Annika Wilhelm (August-Wilhelm Scheer Institut gGmbH) und Benjamin Hörnle (Lohmann & Rauscher GmbH & Co. KG)

Apr 16, 2026 10:30:00-12:30:00
Online: https://teams.microsoft.com/l/meetup-join/19%3ameeting_MWEyM2Q3NmYtY2JiMy00ODY0LTlmMzktZmEyOGViZjhhMWE0%40thread.v2/0?context=%7b%22Tid%22%3a%229a21e1ab-b7a7-4f82-8fd0-170bb7e09f92%22%2c%22Oid%22%3a%2214703260-8dbe-4181-a27e-a1743de126fe%22%7d

Frequently Asked Questions

Stop losing attendees to forgetting.

Create your first event in 3 minutes. Unlimited calendar adds. Free forever.

No credit card requiredLive in 3 minutes100 subscribers free

Built for creators. Not corporations.