Kiwi helps you remove any sizing uncertainty with customizable size charts and AI-powered fit recommendations that guide shoppers to the right choice. The result? More confident purchases and fewer returns. Add size charts and smart recommendations to any product, from apparel to dog collars. Quick to set up and gives you the flexibility to create a sizing experience that looks professional and fits your brand.

Engage & convert visitors better - all while using your existing video content from TikTok or Instagram, and without any impact on your site speed.

Linkify Product Colors lets you connect separate products as color options using swatches. Instead of using variants, each color can exist as its own product. This allows unique images, descriptions, prices, and inventory while helping SEO and discoverability. Create unlimited product groups and swatches, and display them on product pages and collection grids. The app can automatically detect color names, highlight the active product, and hide unavailable swatches.

Sell more with email marketing, SMS, newsletters, and web push in one app — turn visitors into customers and repeat buyers. Connect ChatGPT or Claude to Omnisend via MCP: create campaigns and build segments without leaving the chat. Omnisend's AI marketing writes on-brand copy and powers product recommendations. Grow your email list with popups and signup forms, then let marketing automation run abandoned cart and welcome automation. Plus 24/7 email & live chat support and 250+ integrations.

Drive a higher average order value (AOV) and boost sales with free gift offers tailored to your customers. Launch promotions like free gifts with purchase, multi-tier gifts based on goals, Buy One Get One (BOGO), and Buy X Get Y (BXGY) deals that automatically add gifts to the cart, or let customers choose from multiple options. With an easy setup, you can quickly create personalized gift campaigns triggered by cart value, cart quantity, or specific products.