

Keeping Add to Calendar Buttons functional is an expensive pain.
It usually takes ongoing intensive IT support to work.
We handle this for you! With our battle-tested solution, you can be sure that users can add your events to their calendar. Also easily trackable.
Make the same button transform into an RSVP form with a single click. Adjustable to your needs. For a specific event or just to sign up for something.
We take care of the processes and technology in the background. From GDPR-required Double-Opt-In to users updating their answer.
You get the results in your dashboard or as export (json, csv).

Combine the saving of events with a Call-to-Action (CTA). For example, to subscribe to your newsletter or to visit another product page.
And use perfectly generated ics files to send events directly via email.
This usually works smoothly within checkout flows.
Our system supports all modern frontend stacks.
From plain HTML to React, Vue, Angular, and even WordPress.
Use our popular npm package or include the script via CDN.
It takes almost no code to get started.
Go with the defaults or customize everything, when you need it.

Use our API to programmatically create events and manage data.
In addition, webhooks allow you to automatically notify other systems about changes.
Use Zapier, n8n, or Make to connect to 1000+ other systems even more easier.

Add to Calendar Buttons natively fit into your user's journey. They are not intrusive and enhance the user experience.
You can use this to your advantage. For example, by combining them with an integrated Newsletter sign-up form!

In the source code, the button or RSVP form is only represented by a single line of code. Everything else is customizable via our simple web app.
This enables you to customize things on the fly, without any technical knowledge and without touching the code base.

Besides integrating buttons and forms into your website, each event also owns its dedicated landingpage.
This is optimized to be shared on social media or basically everywhere else.
Additionally, you will find direct links and templates to use in emails.

Explore our app. It's free.