Hello @ptrau,

Welcome to Klaviyo and to the Klaviyo Community!

At present, Klaviyo does not support importing data/file transfers via SFTP. However, I know there are several commonly used third-party tools that are popular among our customers to accomplish the same thing such as Zapier and EasyCSV.

Alternatively, if you were looking to import data to Klaviyo automatically on a regular basis, the easiest way would be to do so via our API. You can learn more about our API and how to push data to Klaviyo from our Developer’s Portal. 

I hope this helps!

David

In case anyone searches this group for SFTP functionality, it’s great to know the answer has changed. I feel the option is still a bit hidden, but it exists now:

Thanks so much for highlighting this @stem!

And for reference, the documentation:
https://developers.klaviyo.com/en/docs/use_klaviyos_sftp_import_tool