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AddEvent for CMS & Website Builders marketing website
Updated Mar 17th, 2026 by AddEvent
AddEvent works with modern CMS platforms and website builders, making it easy to add calendar features directly to your website. Whether you’re sharing events, promoting webinars, or managing ongoing schedules, AddEvent helps turn website visitors into attendees.
With copying and pasting our provided code, you can add Add to Calendar buttons, RSVP forms, Embeddable Calendar Widgets, and Subscription Calendars to your site. These tools work across popular platforms like Wix, Webflow, Squarespace, WordPress, and more.
Use AddEvent With Popular Website Builders
Wix
Add Add to Calendar buttons, RSVP widgets, and Embeddable Calendars using Wix’s embed tools. This allows you to add calendar functionality directly to landing pages, event pages, and blog posts.
Learn more:
- How to Use the AddEvent Wix Embeddable Events Calendar App
- How to Add an RSVP Form to Your Wix Website
Webflow
Webflow users can easily integrate AddEvent by embedding the AddEvent code within page components or custom code blocks. All you need to do is copy and paste the provided code for Add to Calendar buttons, RSVP forms, and Embeddable Calendar widgets.
Learn more:
- The New AddEvent Webflow Event Calendar App
- Add Calendar and Events to Your Webflow Website with AddEvent
Squarespace
Squarespace supports AddEvent through code blocks and embed sections, allowing you to add event tools anywhere on your site. Turn your one-off customers into your most valuable customers with Calendar Marketing.
Learn more:
WordPress
AddEvent works with WordPress by using custom HTML blocks or our Event Calendar plugin. It can be added to posts, pages, and event listings, and more.
