Kay's Place review for Shopify Messaging

I would've gave it 4 stars or even 5 if i can select many categories of my contact and send them mail at once, for example if i could select subscribers, non subscribers, and other categories and send them mail at once, it would've been better. But instead, i have to send mail to one batch at a time, then duplicate that template and select another batch and send again, sometimes it's exhausting.