PRISM UniChannel

Marketplace and Private Marketplace Management

Expand, connect and control your sales channels from one hub. UniChannel integrates your catalog, inventory and orders with public and private marketplaces, so listings stay accurate and each channel runs under the same rules.

The big picture

Public channels and private portals, managed together

A public marketplace gives you reach. A private marketplace gives you control over who can buy, what they see and what they pay. UniChannel manages both from one interface, so your catalog, inventory and orders stay consistent wherever you sell.

Public channels and private portals on one hubPublic channels on the left (Amazon, Walmart, Target, eBay, Shopify, Etsy and other supported channels, plus regional and niche marketplaces) and private marketplaces on the right (B2B portals, B2C portals, corporate and distributor accounts, and invitation-only partners) connect to a central dashboard for listings, pricing and fulfillment. Beneath it are catalog, inventory and order synchronization.Public channels and private portals on one hubCatalog, inventory and orders stay in step across bothPUBLIC CHANNELSMajor marketplacesAmazon, Walmart, Target, eBayStorefronts and moreShopify, Etsy and othersRegional and nicheEmerging and localmarketplacesPRIVATE MARKETPLACESB2B and B2C portalsCustom, for specific buyersDistributors and accountsOwn catalog and pricing tierInvitation-only partnersStrategic suppliers and retailersCentral dashboardPRISM UniChannelListingsPricingFulfillmentSYNCHRONIZED IN REAL TIMECatalogInventoryOrders© 2026 ECOM Specialist LLC. All rights reserved. Illustrative. Channels, partners and steps are confirmed for each implementation. Marketplace namesidentify integration targets; trademarks belong to their owners.
Public channels and private portals on one hubPublic channels on the left (Amazon, Walmart, Target, eBay, Shopify, Etsy and other supported channels, plus regional and niche marketplaces) and private marketplaces on the right (B2B portals, B2C portals, corporate and distributor accounts, and invitation-only partners) connect to a central dashboard for listings, pricing and fulfillment. Beneath it are catalog, inventory and order synchronization.Public channels and privateportals on one hubCatalog, inventory and orders stay in stepacross bothPUBLIC CHANNELSMajor marketplacesAmazon, Walmart, Target, eBayStorefronts and moreShopify, Etsy and othersRegional and nicheEmerging and local marketplacesCentral dashboardPRISM UniChannelListingsPricingFulfillmentPRIVATE MARKETPLACESB2B and B2C portalsCustom, for specific buyersDistributors and accountsOwn catalog and pricing tierInvitation-only partnersStrategic suppliers and retailersSYNCHRONIZED IN REAL TIMECatalogInventoryOrders© 2026 ECOM Specialist LLC. All rights reserved.Illustrative. Channels, partners and steps areconfirmed for each implementation. Marketplacenames identify integration targets; trademarks belongto their owners.

Public channels give you reach, and private marketplaces give you control over who buys and at what price. One dashboard manages listings, pricing and fulfillment for both, and real-time synchronization keeps the catalog accurate and orders intact.

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Marketplace and channel connectivity

Connect the channels you sell on

Native integrations reach major channels, with a route to regional and niche marketplaces as well.

  • Major marketplaces and storefronts

    Native integrations with Amazon, Walmart, Target, eBay, Shopify, Etsy and other supported channels. ECOM confirms the channels and scope for your program.

  • Regional, emerging and niche marketplaces

    A UniChannel program supports rapid onboarding to emerging or local marketplaces, so a new channel is not a new project from scratch.

  • Catalog, inventory and order synchronization

    Your catalog, inventory and orders are integrated with each connected channel.

  • Real-time synchronization

    Real-time data keeps catalogs accurate and preserves order integrity across your ecosystem.

  • Central management

    Manage listings, pricing and fulfillment across every channel from one dashboard.

Private marketplace enablement

Run your own marketplace, on your own terms

A private marketplace is a selling environment you control, for the buyers and partners you choose.

  • Custom B2B and B2C portals

    Create and manage custom portals for specific buyers, distributors or corporate accounts.

  • Invitation-only ecosystems

    Build invitation-only ecosystems for strategic suppliers or retail partners.

  • Catalog visibility

    Decide which catalog each buyer or partner group can see.

  • Pricing tiers

    Manage pricing tiers, so different partners see the prices meant for them.

  • Approved-product controls

    Manage the approved products available within each ecosystem.

  • Secure, brand-controlled transactions

    Streamline transactions inside secure environments that carry your brand and follow your rules.

Practical workflow

From a new channel to a governed one

A practical sequence for adding a channel, public or private.

  1. Choose the channelA major marketplace, a regional or niche marketplace, or your own private portal.
  2. Connect the catalogCatalog, inventory and orders are integrated with the channel, with channel-specific attributes.
  3. Set the rulesIn a private marketplace, set who is invited, what they see, the pricing tier and the approved products.
  4. Go live and synchronizeReal-time data keeps the catalog accurate and orders intact.
  5. Manage centrallyListings, pricing and fulfillment are managed across channels from one dashboard.
Setting up a private marketplaceFive steps: create the B2B or B2C portal, invite strategic suppliers, buyers or accounts, set catalog visibility, assign pricing tiers and approved products, and transact in a secure, brand-controlled environment.Setting up a private marketplaceWho gets in, what they see and what they pay1Create theportalA custom portal foryour buyers orpartners.B2BB2C2Invite partnersStrategic suppliers,retail partners,distributors orcorporate accounts.Invitation-only3Set visibilityDecide whichcatalog each groupcan see.Catalog4Set prices andproductsAssign pricing tiersand approvedproducts.TiersApproved5TransactOrders run in asecure,brand-controlledenvironment.Secure© 2026 ECOM Specialist LLC. All rights reserved. Illustrative. Channels, partners and steps are confirmed for each implementation.
Setting up a private marketplaceFive steps: create the B2B or B2C portal, invite strategic suppliers, buyers or accounts, set catalog visibility, assign pricing tiers and approved products, and transact in a secure, brand-controlled environment.Setting up a private marketplaceWho gets in, what they see and what they pay1Create the portalA custom portal for your buyers orpartners.B2BB2C2Invite partnersStrategic suppliers, retail partners,distributors or corporate accounts.Invitation-only3Set visibilityDecide which catalog each group cansee.Catalog4Set prices and productsAssign pricing tiers and approvedproducts.TiersApproved5TransactOrders run in a secure, brand-controlledenvironment.Secure© 2026 ECOM Specialist LLC. All rights reserved.Illustrative. Channels, partners and steps areconfirmed for each implementation.

A private marketplace is a set of decisions you control. You create the portal, invite the partners, decide what they can see, set their prices and approved products, and then they transact inside your environment.

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Have a specific supplier, marketplace or carrier in mind? ECOM can review your requirements with you.

Business models

Who uses which kind of marketplace

The right mix depends on how you sell.

Business modelWorkflowBenefit
Brick-and-mortar retailersAdd online channels alongside the store, with supplier products extending the range.New reach with the same catalog and inventory.
Direct-to-consumer (.com) sellersSell through your own store and major marketplaces from one catalog.A unified brand experience across channels.
Small independent shopsReach marketplaces with easy-to-use automation and managed support.A way into new channels without a large team.
DistributorsOffer corporate accounts and buyers a custom portal with their own catalog and pricing tier.Controlled selling to known accounts.
Suppliers and manufacturersJoin a retail partner’s invitation-only ecosystem, or sell through a portal of your own.Approved products and defined pricing inside a secure environment.

Pay-by-scan retailers: see Product, Inventory, Orders and Returns.

Business benefits

The business impact

  • Faster market entry

    Connect a new channel by adding it to the hub you already run.

  • A unified brand experience

    Consistent catalog data, and private portals that carry your brand.

  • Streamlined channel governance

    One place to manage listings, pricing, fulfillment and partner access.

Decision view

Public marketplace or private marketplace?

They serve different purposes, and many businesses use both. This view sets out the difference.

Public marketplace or private marketplace?A comparison of public and private marketplaces by purpose, who can buy, what you control, pricing, and typical users. Public marketplaces offer reach to the marketplace’s shoppers under its rules. Private marketplaces serve invited buyers, with catalog visibility, pricing tiers and approved products under your control.Public marketplace or private marketplace?A decision view. Many businesses use both.Public marketplaceAmazon, Walmart, Target, eBay and othersPrivate marketplaceYour B2B or B2C portalMain purposeReach new buyersControl how known buyers and partners transactWho can buyThe channel’s shoppersThose you invite: buyers, distributors, corporateaccountsCatalogYour listings, in the channel’s formatVisibility and approved products that you setPricingDynamic rules and repricingPricing tiers by partnerBrandWithin the channel’s environmentSecure and brand-controlledManaged fromUniChannel central dashboardUniChannel central dashboardReach or control: pick by goal, and run both from one hub if you need both.© 2026 ECOM Specialist LLC. All rights reserved. General comparison for planning. Channel rules are set by each marketplace.
Public marketplace or private marketplace?A comparison of public and private marketplaces by purpose, who can buy, what you control, pricing, and typical users. Public marketplaces offer reach to the marketplace’s shoppers under its rules. Private marketplaces serve invited buyers, with catalog visibility, pricing tiers and approved products under your control.Public marketplace or privatemarketplace?A decision view. Many businesses use both.PublicmarketplaceAmazon, Walmart,Target, eBay andothersPrivatemarketplaceYour B2B or B2C portalMain purposeReach new buyersControl how knownbuyers and partnerstransactWho can buyThe channel’sshoppersThose you invite:buyers, distributors,corporate accountsCatalogYour listings, in thechannel’s formatVisibility andapproved productsthat you setPricingDynamic rules andrepricingPricing tiers bypartnerBrandWithin the channel’senvironmentSecure andbrand-controlledManaged fromUniChannel centraldashboardUniChannel centraldashboardReach or control: pick by goal, and runboth from one hub if you need both.© 2026 ECOM Specialist LLC. All rights reserved.General comparison for planning. Channel rules are setby each marketplace.

Choose a public channel when the goal is reach, and a private marketplace when the goal is control over a known set of buyers or partners. UniChannel manages both from one hub, so this choice does not mean running two separate operations.

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Frequently asked questions

Which marketplaces does UniChannel connect to?

UniChannel has native integrations with major channels including Amazon, Walmart, Target, eBay, Shopify and Etsy, plus other supported channels. ECOM confirms the channels and scope for your program.

What is a private marketplace?

A private marketplace is a selling environment you control. You decide who is invited, which catalog they see, which pricing tier applies and which products are approved. Transactions take place inside a secure, brand-controlled environment.

Can we serve B2B and B2C from private portals?

Yes. You can create and manage custom B2B and B2C portals for specific buyers, distributors or corporate accounts.

Can we add smaller or regional marketplaces?

Yes. A UniChannel program supports rapid onboarding to emerging or local marketplaces. ECOM confirms the marketplaces that apply to you during scoping.

Where do we manage listings and prices?

Listings, pricing and fulfillment across channels are managed from one central dashboard.

Plan your channel mix

Tell us where you sell today and which partners or marketplaces you want to add. ECOM will help you scope public and private channels together.

Channels, carriers, ERP versions and enabled capabilities are confirmed for each implementation scope. Third-party names identify integration targets; all trademarks belong to their respective owners. ECOM is not affiliated with or endorsed by them.