Manually Import Email Subscribers Into Klaviyo
Klaviyo is an email marketing powerhouse. Built for especially ecommerce sites, Klaviyo has dozens of powerful integrations with CRMs, email list tools, payment software, ecommerce software, helpdesk software, and a lot more.
Even with all these integrations, you might still have the need to manually import an email list into Klaviyo. They have you covered there too.