Klaviyo+Postscript is an incredibly popular integration! From syncing segments to collecting subscribers, there's a lot going on here. But how long does it take that information to port over to Postscript?
When someone inputs their number into the Klaviyo form, those numbers sync in to send the "Reply Y to subscribe" text within 1 minute.
For every phone number we collect inside Postscript, we look for the customer and sync the "Accepts_SMS" attribute every 15 minutes.
If you've created a list within Klaviyo that you want to use to segment for a campaign, those lists will sync nightly.
If you have any further questions or need clarification, click the chat icon on the bottom right of the screen. Our team is happy to help!