Metra: B2B Sale Price Lock

Stop retail sales from lowering your B2B catalog prices.

by Eryn Tech · Launched: May 2026

5.0 (1) on Shopify

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Automate Shopify price changes with scheduled start and end times. Trade Lock keeps B2B catalogs consistent, no stacked discounts. Prices revert automatically.

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About Metra: B2B Sale Price Lock

When you run a promotion, Shopify has no safeguard to stop your B2B and trade customers from getting the sale stacked on top of their existing discount. Metra's Trade Lock keeps your trade catalog fixed at your trade discount off original retail, wherever the sale is set: a scheduled promo, a manual edit, or an external feed like Matrixify or an ERP. Regular shoppers see the sale. Trade customers keep their agreed price. Metra schedules and reverts every promotion for you too.

Last verified: September 10, 2026 · Fresh

App details

Developer: Eryn Tech
Category: Selling products
Pricing: Paid
Launched: May 2026
Rating: 5.0 (1) on Shopify

Key features

10 price change jobs
10 revert jobs
200 Trade Lock overrides
1 Trade Lock catalog
1 Trade Lock exclusion filters

Integrations with:

Shopify Admin

2 plans · 7-day free trial

Starter

$6.99/month

Professional

$20/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 1 Shopify App Store reviews

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This app has been a fantastic addition to our Shopify store. We needed a reliable way to lock wholesale pricing for our trade customers while preventing discounts and promotions from stacking, and this app has handled it flawlessly. It does exactly what it promises without adding unnecessary complexity. One of our favorite features is the ability to schedule promotions in advance. We can confiden...

— EL Design

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