TierUp Quantity Break Pricing

Volume-discount apps typically charge a monthly fee or take a cut of your sales. TierUp is free forever — no fees, no revenue share. Set volume tiers on any product (e.g. a lower per-unit cost at qty 3, lower again at qty 6). The tier applies automatically at checkout using Shopify's native discount engine, so accelerated checkouts, analytics, and 3PL integrations keep working exactly as they did before. No draft orders, no synthetic bundle SKUs, no hijacked checkout.