Metra: B2B Sale Price Lock

Metra: B2B Sale Price Lock

Pricing
From $6.99/month. Free trial available.
Rating
5.0 (1)
Developer
Eryn Tech

Lock your B2B and trade prices during any sale. No stacked discounts, wherever the sale is set.

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.

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. more
  • Lock trade & B2B prices so sale discounts never stack, wherever the sale is set.
  • Trade buyers always pay your fixed discount off original retail, never stacked.
  • Show the slashed trade price on the product page, off original retail.
  • Schedule promotions with an automatic start, end, and price revert.
  • Target sales by tag, collection, vendor, or type. Every change logged.

Languages

English

Works with

  • Shopify Admin

Pricing

Choose the plan that best fits your business.

Starter

$6.99 / month

or $77/year and save 8%

Features

  • 10 price change jobs
  • 10 revert jobs
  • 200 Trade Lock overrides
  • 1 Trade Lock catalog
  • 1 Trade Lock exclusion filters
  • Full access to audit logs

14-day free trial

Professional

$20 / month

or $220/year and save 8%

Features

  • Unlimited price change jobs
  • Unlimited revert jobs
  • Unlimited Trade Lock overrides
  • Unlimited Trade Lock catalogs
  • Full Trade Lock exclusion filters
  • Revert Trade Lock overrides in UI
  • Full access to audit logs
  • Access to recurring price change jobs

14-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews (1)

Overall rating
5
Counts per rating level
  • 100% of ratings are 5 stars
  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 0% of ratings are 1 stars
July 27, 2026

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 confidently plan upcoming sales and have the pricing revert back after the promotion, which has made running marketing campaigns much more efficient and eliminated a lot of manual work.

The biggest benefit has been the amount of time it's saved our team. Before Metra, we had to manually monitor pricing rules and worry about promotions affecting our wholesale customers. Now the process is completely automated, giving us confidence that our pricing is always accurate and allowing our team to focus on more important work instead of troubleshooting discounts.

What truly sets Metra apart, though, is their support team. Every question we've had has been answered quickly, professionally, and with genuine care. They don't just provide support, they work with you to find the best solution and make sure everything is configured exactly the way you need it. Outstanding customer service like this is hard to find.

If you're running a Shopify store with wholesale or trade customers and need an automated way to schedule promotions, I highly recommend Metra: Wholesale Price Lock. It's a well-built app that has become an essential part of our wholesale workflow, saving us countless hours while giving us complete confidence in our pricing.

EL Design
United States
2 months using the app
Eryn Tech replied July 27, 2026

Thank you for the kind words! Appreciate the feedback and the recommendation. We are incredibly happy that the app is working for you and your store :)

Support

App support provided by Eryn Tech.

Developer

Eryn Tech

Burnaby, BC, CA

Launched

May 7, 2026

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View customer data:

Sensitive data, device and activity data

  • Sensitive data

    Physical address

  • Device and activity data

    Geolocation, IP address, browser and operating system

View staff and contributor data:

Store owner

  • Store owner

    Name, email address, phone number, physical address

View and edit store data:

Products, orders, Online Store

  • Edit products

    Inventory, products, collections

  • Edit orders

    Merchant managed fulfillment, all order history for the last 60 days, third-party fulfillment

  • View Online Store

    Theme

  • View other data

    Locations, Shopify Markets settings

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