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.

With flexible, pay-as-you-send pricing, we’re helping brands grow and scale without excessive costs. Grow your email & SMS lists with customizable forms and pop-ups. Easily identify high-value customer segments and design and send multi-channel campaigns that convert. Hit all the right moments with automated flows for Welcome, Abandoned Cart, & more. All with AI tools that help you work smarter & 24/7 support.

This app is for merchants with an active Klarna Payments integration. Note: this app will not add Klarna as a payment method. Use this app to boost your business with messaging that lets your shoppers know that Klarna is an available payment option throughout the entire shopping journey.

WooHoo helps Shopify stores grow email and SMS subscribers with popups and signup forms. Build and customize every popup in a no-code drag-and-drop editor, starting from a growing template library. Create email capture popups, spin-to-win discount wheels, newsletter signups, and exit-intent coupon offers, then target them by page, device, and behavior. Send email campaigns or sync contacts to your email tools, and track signups, orders, and revenue from one dashboard.

Deliver an inclusive shopping experience with an instant accessibility widget. Help customers adjust text scaling, dyslexia fonts, contrast modes, screen readers, and focus indicators. Pre-built profiles (Low Vision, Dyslexia, ADHD, Seizure Safety) ensure effortless usability. The widget automatically adapts to your shopper's language and includes in-widget issue reporting with instant email alerts. Seamlessly customize widget colors, statement text, and position in 1 click without code.