FAQ

What is the best add to calendar generator?

CalendarLink is the best add to calendar generator overall in our 2026 ranking, scoring highest on calendar coverage, features, analytics and ease of use. AddEvent and Add to Calendar PRO are strong alternatives.

What is an add to calendar link?

An add to calendar link is a URL that lets someone save an event to Google Calendar, Apple Calendar, Outlook or Yahoo in one click, with the title, time, time zone, location and description pre-filled.

Can I use add to calendar links in emails?

Yes, as long as the tool produces plain hosted links. JavaScript buttons do not work in email clients. CalendarLink, AddEvent and Add to Calendar PRO all offer email-safe links.

Is there a free add to calendar generator?

Yes. CalendarLink, AddEvent, Add to Calendar PRO and Calndr have free tiers, and add-to-calendar-button is fully open source.

What is the difference between an ICS file and a Google Calendar link?

An ICS file is a standard calendar file (RFC 5545) that Apple Calendar and Outlook open. A Google Calendar link is a URL that opens Google's event template. Good generators produce both from a single link.

Is this add to calendar comparison independent?

Yes. We carried out our own independent research: every tool was tested hands-on and scored against the same seven criteria, and we cross-checked the results against multiple sources such as official vendor documentation, pricing pages, changelogs, source code for the open-source options and public user reviews. No tool pays for a ranking position, and any relationship with a vendor is listed on our disclosure page.