Klaviyo is the best email marketing platform around. Their platform has always been intuitive and easy to use. They listen to their customers and constantly update their system to match their customer's needs. Review collected by and hosted on G2.com.

Klaviyo is still playing catch up on some of its SMS features compared to other programs. SMS pricing looks great however their plan structure inherently limits your segmenting abilities with the active profile limit leading us not to send as many SMS campaigns per month. In our opinion, the ability to integrate SMS into our email flows is worth the pricing, lack of features, etc. Review collected by and hosted on G2.com.