Shopify limit 2048 variants per product. This app helps you to create infinite custom product options like textbox, file upload, dropdown, etc... It also encourages buyers to personalize their products, which increases sales. Allow shoppers to design their own custom products based on flexible option choices. Apply particular option set to appropriate products. Your customer will be happy to pay a small extra amount for a custom option to have the most satisfied product.

TrustWILL from CWILL is a review solution (formerly Trustoo from Channelwill) that helps merchants leverage photo & video reviews to build customer trust and showcase authentic feedback. Reviews appear in customizable widgets aligned with your brand, turning customer experiences into visible social proof. Data-driven insights and AI analysis reveal review performance and impact on conversions. 24/7 multilingual support ensures global usability.

Inbox puts an AI-powered sales associate on your storefront. Buyers can ask questions and get help finding the right products from your catalog. When buyers sign in with Shop, your Inbox agent can personalize replies using their preferences and purchase history from across Shopify. Run Inbox with or without the agent. Inbox learns from your catalog, policies, and store content while you control its tone, style, and rules.

Currency conversion without data is guesswork — Don’t just convert currencies, understand what global shoppers do next. BUCKS fixes both: it auto-converts prices to 160+ currencies by geolocation, then uses AI Revenue Insights to show top countries, currencies, and actions to improve international sales. Lightweight, no-flicker, brand-customizable, with real-time exchange rates, Shopify Markets, OS 2.0, and local currency checkout support.

Manual & unreliable tracking, inactive creators, and fraud kill your affiliate program. UpPromote helps Shopify brands turn affiliate partnerships into a measurable growth channel. Save admin hours with automated tracking, management and PayPal payouts. Get the actionable data and insights you need to build robust programs, track ROI, and scale what works. Keep your ambassadors motivated with flexible commissions, bonuses, and gifts. Block coupon leaks and discount abuse to protect your profits.