High-conversion one click upsell & post purchase upsell app. Bundle frequently bought together products & addons to increase AOV. Use in cart upsell, cross sells & automatic product recommendations for complementary products on product page & cart drawer. Checkout upsell extensions & discount functions for bundling accessories. Mobile-responsive upsell funnel with thank you page & pop up upsell offers works with any theme to boost conversion rates in multi-language & multi-currency stores.

Smart SEO covers classic SEO and the new AI search era in one app. AI writes your meta tags, alt text, and product descriptions, and helps you optimize images, page speed, structured data, and broken links. Improve indexing with IndexNow automation, noindex tags, and sitemap control. AEO & GEO tools take you beyond Google: LLM Catalog helps AI assistants discover and recommend your products, while the MCP server lets AI agents analyze your store's visibility and deliver invaluable insights.

Shopify caps you at 2,048 variants per product. Globo removes the cap. Build option sets from 30+ field types - text, file upload, colour and image swatches, dropdowns, dates and dimensions - and apply them to one product or the whole catalogue. Charge extra for options that cost more: add-on pricing runs on Shopify Functions, so discount codes and taxes stay accurate. Conditional logic hides options until they are relevant, and every choice flows into orders, packing slips and POS.

Customize the checkout experience of your customer to your needs! You can rename, reorder and hide payment methods that you set based on conditions like customer country/location, selected shipping method, cart total, cart weight, specific items SKUs, digital products, customer tags, customer is a company and more. Also, you can hide express checkout. Give priority to payment methods by moving them to the top so they are preferred by your customers, or block the checkout by hiding all methods.

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.