A list that grows with your email list
Klaviyo's advice is to ask for the email first and the phone number on a second step, because forms that ask for both at once convert worse. So our pop-ups give the offer for an email, then ask who wants texts too, and anyone who skips stays on your email list. Buyers can opt in at checkout as well. Each form says what you'll send, how often and how to stop, with its own box for texts, which is what the carriers check before your number is approved. Quiet hours and opt-outs are set before the first text goes out. For a big sale, the Black Friday email and SMS calendar covers the timing.
Texts and email on one plan
A shopper who leaves a cart shouldn't get an email, a text and a second email in the same hour. So we plan both channels together. The email goes first. A text follows only for shoppers who still haven't bought. Campaigns work the same way. Texts carry the news worth an interruption, like a launch or the last hours of a sale, and email carries the rest. Our free abandoned cart calculator shows what cart reminders could win back. Soul Comfort grew monthly revenue by 400% with our email and SMS, conversion work and new ad creative.
Texts people answer
People reply to texts. They ask whether something comes in their size, when an order will arrive or how to change it. A quick answer can turn that question into a sale. We route replies to whoever answers your customers, set up automatic answers to common questions, and make sure a reply like STOP takes someone off the list right away. For texts and email from one team, see email and SMS marketing, Klaviyo and Omnisend.