[ Integrations ](https://addcal.co/integrations.md)/ Klaviyo![Klaviyo logo](https://cdn.addcal.co/static/integrations/klaviyo.svg) ![AddCal logo](https://cdn.addcal.co/3d2fbca/build/assets/apple-touch-icon-Cno-bbvK.png) Via Zapier Every plan, including Free Add-to-calendar buttons in Klaviyo flows ======================================== Klaviyo flows are built around a moment: a purchase, a sign-up, a drop going live. AddCal turns that moment into a calendar entry. Paste per-calendar links into Klaviyo Button blocks for a fixed event, or use Dynamic Links with Klaviyo template tags so each profile gets its own date, such as a delivery window or a members-only sale. Clicks are reported per calendar app in AddCal. Last checked 9 Oct 2026 [ Start free ](https://addcal.co/register)[ Setup guide ](#setup)[Klaviyo website ](https://www.klaviyo.com) What you can do What syncs between Klaviyo and AddCal -------------------------------------- AddCal sends to Klaviyo ### Buttons in flows and campaigns Any Klaviyo Button block can hold a per-calendar AddCal link. Klaviyo's link tracking wraps it and passes the reader on. AddCal sends to Klaviyo ### Per-profile dates from template tags Dynamic Links read Klaviyo tags such as {{ event.start }} or a profile property, so a delivery slot or early-access window is personal to each recipient. Receives from Klaviyo ### Attendance back into Klaviyo Through Zapier, an AddCal RSVP can update a profile property or add the person to a list, which then triggers the next flow. Setup How to connect Klaviyo to AddCal --------------------------------- 3 steps, no code unless a step shows some. 1. 1### Copy the per-calendar links for the event Create the event in AddCal and copy the links from its page: the page URL with google, apple, outlook, office365 or yahoo appended. The bare page URL shows a picker. ``` https://addcal.co/e/evt_abc123/apple https://addcal.co/e/evt_abc123 ``` 2. 2### Add Button blocks in the Klaviyo editor In the flow or campaign email, add a Button block per calendar and paste the link. Send a test and tap each button on a phone; iPhone opens Apple Calendar from Safari, which Klaviyo's test send uses. ``` https://addcal.co/e/evt_abc123/google?utm_source=klaviyo&utm_medium=flow&utm_campaign=drop-day ``` 3. 3### Personalise with template tags On Business, create a Dynamic Link key under Connect and reference Klaviyo event or profile data in the URL. Every click is counted in AddCal, split by calendar app. ``` https://addcal.co/api/dyn?uid=dk_abc123&service=google&title={{ event.title }}&start={{ event.start }}&timezone=America/Los_Angeles ``` Want the click-by-click version with every screenshot? [ Read the help centre guide ](https://help.addcal.co/en/articles/15882450-using-merge-fields-with-smart-links-and-dynamic-links) Use cases Klaviyo and AddCal use cases ---------------------------- ### Product drops and members-only sales The launch time goes into the shopper's calendar from the teaser email, so the drop opens with people already waiting. ### Post-purchase delivery windows A delivery slot stored on the order becomes a calendar entry in the shipping confirmation flow. ### Classes and live shopping events A recurring class or live stream becomes a subscribe link in the welcome flow, so every session lands in the subscriber's calendar automatically. ### Back-in-stock and pre-order dates When a product has a known restock or release date, the notification flow puts that date in the shopper's calendar instead of relying on them to remember. Good to know Klaviyo integration limitations -------------------------------- ### Test on a phone, not just the preview Klaviyo's desktop preview opens links in your browser, which cannot hand off to Apple Calendar. Send a real test to an iPhone and tap the Apple button before the flow goes live. What you need Works on every plan, including Free. Add-to-calendar links and the REST API are free on every plan. The Zapier app and Smart Links start on Premium. Webhooks and Dynamic Links are on Business. [ Compare plans ](https://addcal.co/pricing.md) Go deeper - [Klaviyo documentation for this feature](https://help.klaviyo.com/hc/en-us/articles/115005084927) - [AddCal help centre guide](https://help.addcal.co/en/articles/15882450-using-merge-fields-with-smart-links-and-dynamic-links) - [AddCal + Klaviyo on Zapier](https://zapier.com/apps/addcal/integrations/klaviyo) FAQ Klaviyo and AddCal, answered ---------------------------- ### Which calendar buttons should I include? Google, Apple and Outlook cover almost everyone. For a short email, one picker link to the event page is enough. ### Can the event change after the flow has sent? Yes. The links point at the hosted event, so anyone who adds it after a reschedule gets the new time, and calendar subscribers get the change automatically. ### Does Klaviyo link tracking break the button? No. Klaviyo wraps the URL in its own redirect and then sends the reader on to AddCal, which opens the calendar. ### What does it cost? Per-event links are free on AddCal. Smart Links start on Premium and Dynamic Links with template tags are on Business. Still have questions? A real person on our team replies, usually the same business day. Start live chat Related Teams that use this also connect ---------------------------------- [ All integrations ](https://addcal.co/integrations.md) ![Mailchimp logo](https://cdn.addcal.co/static/integrations/mailchimp.svg) ### [Mailchimp](https://addcal.co/integrations/mailchimp.md) Via Zapier Add-to-calendar buttons in Mailchimp campaigns, with no click caps. ![HubSpot logo](https://cdn.addcal.co/static/integrations/hubspot.svg) ### [HubSpot](https://addcal.co/integrations/hubspot.md) Native Every RSVP becomes a HubSpot contact and a logged meeting. Workflows send the invites. Free forever, start in 30 secondsConnect Klaviyo to AddCal. Start with your first event. ------------------------------------------------------- Create a working calendar link in under a minute. No credit card, no trial clock, no catch. [ Get started, free ](https://addcal.co/register)[ or compare plans and pricing ](https://addcal.co/pricing.md) ![Rachel Kim](https://cdn.addcal.co/3d2fbca/build/assets/test_1-D_w4B6C6.jpg)![Daniel Ortega](https://cdn.addcal.co/3d2fbca/build/assets/test_2-DqHKeMBW.png)![Priya Mehta](https://cdn.addcal.co/3d2fbca/build/assets/test_3-Csszw6s7.png) 15,000+ creators & teams Free forever ยท no credit card