Klaviyo: E‑mail et SMS

What kind of junk software, if you want to upgrade your plan, you can't upgrade it.

EXCELLENT

Very bad support

Really easy to use and set up.

Good

Careful this seems to be the app that scammers love to use. I fell victim to a scam that costed me 55$. Listen I just wanted hope for my store and they came along and now that's money out of my account

Great support staff!

I've been using Klaviyo since the dark ages of mailchimp and cannot recommend it highly enough. The segmentation and learning capabilities are unparalleled, and I've increased my client's revenue by 3-5x every time we create email campaigns and improve automations.

an App that is constantly evolving with technology. Very easy to use, however it is a bit expensive, but its well worth it.

Great