Mortar vs. Lengow

Mortar is the most complete POS-Shopify integration for brick-and-mortar retailers. It connects Lightspeed R-Series, Lightspeed X-Series (Vend), and Heartland Retail to Shopify, keeping inventory, orders, products, and customer records in sync in real time across your physical stores and your online store. Mortar is built by Accumula, a company that has been building retail integrations since 2013.

Lengow is a leader in intelligent e-commerce solutions that help brands and retailers drive profitable growth across the digital shelf. By combining optimised product data with actionable market intelligence, Lengow already enables more than 3,600 businesses to expand their reach on sale and advertising channels, streamline feed management, adjust pricing dynamically with competitor insights, and monitor resellers to protect brand integrity. Choose the products that match your goals: - NetAmplify for optimised feeds across 400+ advertising platforms like Google, Meta, Criteo, and more.