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ERPAG review

Cloud MRP software for bills of materials, inventory, work orders and landed costs
No user reviews yet · #1 of 1 in Inventory Management · Updated November 1, 2026 · Is this your company? Claim it
WebPaid · SubscriptionAPI
72/100
Start free trial ↗Free trial · paid plans from $49/mo · opens erpag.com
Starting price$49/mo
Free planNo
Free trialFree trial
Best fitFreelancers, Small businesses, Mid size businesses, Enterprises
DeploymentWeb
HeadquartersWilmington, Delaware, USA

Bottom line

ERPAG is a web-based manufacturing and inventory system centered on multi-level bills of materials, with purchasing, work orders, and costing connected to stock. Its clearest strength is the automated path from a sales order to a BOM explosion, missing-part purchase orders, and finished goods. Buyers should watch the 10 GB database limit, the step-up to full pricing after the three-month promotion, and the cost of additional storage. It fits small and mid-sized manufacturers that want to replace spreadsheets and sync accounting and e-commerce.

Choose ERPAG ifsmall manufacturers building products from BOMs, or businesses selling kits or bundles.
Look elsewhere ifcompanies needing a free plan, or businesses requiring support in languages other than English.
Start free trial ↗Free trial · paid plans from $49/mo · opens erpag.com

What is ERPAG?

ERPAG is a cloud-based manufacturing and inventory system built around the bill of materials. It is designed for businesses that track components, stock, and production in spreadsheets and need one record for raw materials, work orders, and finished goods. Its core job is to show what a product costs to build and to flag what must be ordered before production starts.

Day to day, a sales order triggers a BOM explosion that breaks the product into its sub-components and raw materials. The system compares those requirements against current stock and generates purchase orders for anything missing. Staff then receive goods into inventory, launch work orders to consume materials, and generate shipping labels when an order is packed. Bills of materials can be imported from Excel, CSV, or CAD exports, and phantom assemblies bundle existing items into kits for sale without a production run. Warehouse staff can scan barcodes and lots from a mobile device, and labels can be designed and printed from the cloud.

ERPAG suits small and mid-sized manufacturers, as well as businesses that sell kits or bundles and need stock visibility across several warehouses. The Basic plan is priced at $49 per month, rising to $99 per month after a three-month promotion, and includes five users with additional users at $9 per month each. The Professional plan is $99 per month, discounted to $49 for the first three months, and the Advanced plan is $199 per month. Every plan carries a 15-day free trial with no credit card required.

What sets ERPAG apart is how much of the operation sits in one database. Accounting, e-commerce, payments, and shipping connect through built-in integrations with QuickBooks Online, Xero, Shopify, WooCommerce, and Magento. Reports can be built with a visual report designer and exported to PDF or CSV. Engineering changes are tracked with version history and archived revisions, so teams are less likely to build from an outdated BOM. Blockly scripting lets administrators adjust workflows without leaving the platform.

Who it's for

  • Small manufacturers building products from BOMs
  • Businesses selling kits or bundles
  • Teams replacing spreadsheets for stock and production

Who should look elsewhere

  • Companies needing a free plan
  • Businesses requiring support in languages other than English

Typical uses

  • Calculating landed cost of finished goods
  • Generating purchase orders from work orders
  • Tracking lots and expiry dates for food or medical stock
  • Syncing sales and inventory with Shopify and QuickBooks

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