RSVPify is a powerful, end-to-end event management and online ticketing platform.


Assignar is a workforce and asset management platform for construction sub contractor and self-perform general contractors.


TrustRadius is the most trusted review site for business technology. We help vendors harness and scale the true voice of their customers.


Workiz makes it easier than ever for service business owners to run their business, save time, make their team more efficient and their business more profitable.


CalendarHero is the smarter, faster way to schedule all of your meetings


Townscript is a SAAS platform for Event organizers and also marketplace for Event enthusiasts. Townscript provides comprehensive DIY tool for Event organizers across the globe.


Billetweb is an event management tool that makes it simple to create, manage, promote, and sell out your event.

Integration with Trigger events when a ticket is bought. Add information from the ticket to ex. a CRM or a mailinglist


Onlive event management system for managing your guests and checkins.


GoSchedule is the appointment scheduling SaaS Software for SMB and Enterprise Segment to schedule resources, book online appointments, accept payments online and seamlessly integrates with websites and apps with API first notion.

AddEvent and your calendar software can be used for:

Transfer RSVP attendees to your calendar software

When you have created an event that requires RSVP, you can transfer the collected information entered by the attendee automatically to e.g. a contact list.


Add "add to calendar links" into your calendar confirmation emails

When your users RSVP for your event, use your connected calendar software to send a confirmation email. Use AddEvent's automated "add to calendar" functionality to create "add to calendar" links and embed that inside the confirmation email.

We support a wide range of most popular used calendar providers:
Apple Calendar, Google Calendar, Microsoft Outlook Calendar, Office 365,, Yahoo Calendar


Add an event to your AddEvent calendar

When your users sign up for e.g. one of your appointments, automatically create the event to your AddEvent calendar and display the events using AddEvent's embeddable calendar.


Using a service we don't yet cover?

If you use a service we don't yet offer an integration for, please let us know! Supporting an integration for that service might be only an activation away.