Compare
vs. E-commerce-first platforms
How e-commerce platforms that added a POS compare with a retail system that started at the register.
app.retaileros.ai/dashboard
E-commerce-first platforms started online and added point of sale later. Their storefronts are often excellent, while in-store tools such as the cash drawer, receipts, and returns can depend on the plan and apps you choose. Retailer OS started at the register and offers an online store as a paid add-on on the same catalog, inventory, and customer list.
Side by side
Where the two approaches differ
Online store
Disconnected tools: Often best-in-class
Retailer OS: Paid add-on ($99.99/mo): custom pages, shipping rates, pickup and local delivery
In-store POS
Disconnected tools: In-store depth can depend on plan and apps
Retailer OS: Register-first: drawer reconciliation, split tender, returns; offline selling in the desktop app
Inventory across channels
Disconnected tools: Often handled by apps
Retailer OS: One item list across the register, the online store add-on, and the Amazon and eBay add-ons
Marketplaces
Disconnected tools: Usually through third-party apps
Retailer OS: Amazon and eBay paid add-ons ($99.99/mo each)
Payments
Disconnected tools: Often built around the platform’s own payments service
Retailer OS: Your own Stripe account; no cut of sales
B2B / wholesale tiers
Disconnected tools: Can require a higher plan or an app
Retailer OS: Price tiers, quotes, and credit terms with every store
AI
Disconnected tools: Often offers product-description helpers
Retailer OS: Optional AI plans from $19.99/mo: Snap to add, invoice import, Ask AI
Monthly cost
Disconnected tools: Platform plan plus apps and payment fees — check current pricing
Retailer OS: $99.99/mo per store plus $9.99/mo per user seat (from $109.98/mo); add-ons only if you want them
Last reviewed September 14, 2026. This page describes a general category of products, not any one vendor. Plans, features and pricing vary and change, so check each vendor’s current pricing page.
FAQ
Common questions
Run every store from one system.
Point of sale, inventory, and your team in one place. Start a 14-day free trial with no card required, or book a walkthrough with our team.