Honest ecommerce platform comparison for KSA merchants: Promonovo vs Salla, Zid, Shopify. Merchants who need native Mada/STC Pay/Tabby/Tamara/ZATCA Phase 2 should pick Salla or Zid. Promonovo serves merchants who accept international cards + Apple Pay/Google Pay/Click to Pay + COD and want regional expansion + AI features + AI search visibility + free retail POS + branded mobile app, with no extra platform transaction fee.