Montagave

Klaviyo: Email Marketing & SMS

Go beyond the basics with the Klaviyo marketing app. New stores get a guided setup — sign-up form, welcome email, and abandoned-checkout flow — without leaving Shopify Admin. Unify data from 350+ integrations and boost marketing performance with campaigns, smart segmentation, and automated workflows from Klaviyo’s AI Agents. Over 117k brands use Klaviyo and Shopify to grow faster with personalized emails, SMS, WhatsApp messages, and marketing automation tools that turn browsers into buyers.

Rating

4.7 / 4,973 reviews

Categories

Email marketingSMS marketing

Developer

Klaviyo

Tracked since

Oct 2025

Qikify Custom Product Options

Let AI scan your store and suggest option sets, or start from a template, then edit them. Add product options without creating extra variants: text boxes, image and color swatches, dropdowns, date pickers and file uploads. Use conditional logic to show options based on earlier choices or Shopify variants, and add price add-ons for engraving, gift wrap or rush orders. Options show on orders, emails and invoices, and you can ask Shopify Sidekick about your setup in Shopify admin.

Rating

4.9 / 1,485 reviews

Categories

Custom products - OtherProduct variants

Developer

Qikify

Detected

August 5, 2026

Onltr Age Verifier

With the app, you can easily create an age verification popup in your Online store. The age verification popup can be conveniently customized to fit well with your store theme and products. You can also perform age verification only for specific products or pages.

Rating

4.8 / 28 reviews

Categories

LegalPop-ups

Developer

OnltrApp

Detected

February 13, 2026