Demo store, made-up data. Demo Nothing here charges a card, ships, prints or sends email. Start my own store →
Tool Online storePoint of saleInventoryKanban / POsBOMs / work ordersCRMAccounting
Kaniva YesYesYesKanban cards and POsYesYesYes
Shopify YesPOS Lite included; POS Pro $89/mo per locationBasic, or an appPurchase ordersAppsCustomer list; tickets and deals need appsApps
Katana Connects to Shopify, WooCommerce and othersNot listedYesPurchasingYesIntegrationsQuickBooks Online, Xero
Fishbowl Ecommerce integrationsNot on the plan listYesReorder points, auto purchasingFishbowl Advanced onlyNot listedQuickBooks / Xero sync
inFlow B2B portal ($39/mo add-on); Shopify integrationNot listedYesPurchase orders, reorder pointsinFlow Manufacturing plansNot listedQuickBooks Online / Xero

Checked on October 22, 2026 at shopify.com/pricing, Shopify Help: purchase orders, katanamrp.com/pricing, katanamrp.com, fishbowlinventory.com/pricing, inflowinventory.com pricing. "Not listed" means the tool's pricing page doesn't mention it.

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When another tool is the better choice

If you need a large theme and app marketplace, or sell at very high volume across many channels, a general-purpose platform is likely the better fit today. If you only want a replenishment or MRP tool beside a store and an ERP you intend to keep, a standalone tool is simpler.

By industry

The same system for different shops. See every industry.