Missing out on high customer LTV and recurring revenue because you don't sell socks in bulk? Withfriends lets you create personalized subscription boxes of your existing inventory on any schedule—monthly, quarterly, or custom. Our AI curates delightful boxes based on your rules, available stock, profit goals, and each customer's unique preferences. Subscribers manage their own substitutions, addons & box frequency, and we integrate with your fulfillment process - no extra work for your staff! 🎁

Smile makes it easy to create a fully branded loyalty program that keeps customers coming back. Reward purchases with points, offer exclusive VIP perks, and thank your biggest fans for sharing with friends. Run engaging promotions like 2x points weekends and special VIP pricing to drive conversions, amplified across every channel with Klaviyo. Powerful analytics give you clarity, confidence, and benchmarks against top brands. Join thousands of Shopify merchants growing with Smile today!