Grow your brand with referral & affiliate programs, instead of expensive ads. ReferralCandy helps you get more sales by rewarding loyal customers and working with affiliates. Our new Referral Expert, a built-in AI assistant, helps you launch and fine-tune campaigns from your store's real data. You already own the best acquisition channels: your own customers & affiliates. Automate your rewards and payouts, reward your customers to spread the word, and watch new orders come in.

Protect your checkout from more than 125+ coupon extensions. Including Honey, Rakuten, Coupert, RetailMeNot, Karma, and 150 more plug-ins! Block coupon extension pop ups at checkout and improve margins, use protected discount links, and avoid marketing attribution headaches. Block coupon pop up. Remove coupon pop up. KeepCart solves coupon leaks by tracking what sites your codes have leaked to. Stop Amazon resellers/Duplicate orders. Stay on top of revenue losses. Code security!

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.