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.

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.

Helium Customer Fields is your one-stop shop to collect and manage customer data. Create unique registration forms for different customer groups, and collect first-party data from customers such as birthday, pet's name, VAT/Tax ID, etc. All customer data is synced with Shopify fields and customer metafields. Personalize forms with rules and variables, or add customer tags automatically based on first-party data. Use our integrations to sync customer data with your business/marketing tools.

Avada Order Limits gives every store a rule engine for any checkout. Set minimum order quantity, min order quantity, max quantity and quantity limit by product, variant, collection, cart, or customer tag. Block bulk re-buyers with order limit caps that reset by day, month, year, or lifetime, and run bulk quantity rules on Shopify Functions. Sell in packs of 6, 12, or 50, so wholesale buyers clear order minimums on their own. Human support sets up your order limits without code. 30 languages.

Langwill automatically translates your store into multiple languages and currencies, helping you expand globally. It provides high-precision, SEO-friendly translations while reducing manual edits. You can easily edit translations to match your brand’s voice and translate meta tags and URL handles for improved multilingual SEO. Prices and content adjust automatically based on customer location, ensuring a seamless shopping experience. Developed by Channelwill, Langwill was formerly ETranslate.