Mercur

The complete marketplace suite maintained by the team that builds it

Run your marketplace on Mercur Enterprise suite, with a designated Platform Specialist, ongoing updates, and defined service levels. Your team builds what makes your business different. We maintain and support the platform.

Zero GMV feesYour infrastructureFull source access

One license. Clear ownership of the platform.

When checkout fails or a payout stalls, you need a team that can investigate the cause and take responsibility for the remedy.Mercur supports the Enterprise modules, the framework they run on, and the integrations we maintain under one license. One contract, one support channel, and direct access to the engineers responsible for the affected code.Your custom code and third-party modules sit outside that scope. We help your team understand how they fit the platform through architectural guidance.

Mercur Enterprise admin: a per-vendor settlement ledger with pending, payable, and paid balances matched to statements, invoices, and payouts

The complete suite with space to make it yours

License Mercur Enterprise as a whole. Every Enterprise module is included, together with every new Enterprise feature released during your term. No separate module purchases or feature upgrade fees.

Manage your vendors

Bring onboarding, verification, vendor accounts, and teams into one platform.

Organize catalog & offers

Manage product data, imports, vendor offers, pricing, and BuyBox selection.

Keep orders moving

Connect checkout, order splitting, shipping, tracking, returns, disputes, and messaging.

Manage the money

Handle payments, commissions, refunds, vendor payouts, settlement, and subscriptions.

Run marketplace operations

Manage promotions and campaigns, oversee activity in the command center, and track performance with analytics.

Control access and trace activity

Support identity, role-based access, single sign-on, and audit logging across the platform.

Connect your vendors' existing stores

Integration framework connecting Shopify and Magento stores to sync catalog, offers, inventory, and orders. New vendor platforms added during your term are included.

Make the experience
your own

Get the Mercur Design System: Component library for admin & vendor panel. Rebrand, modify, and extend it for your pages.

Work with engineers who know your marketplace

Platform Specialist for the full license term

Your Specialist learns your architecture, customizations, and technical history. They coordinate the right engineers, keep context across requests, and own the escalation path, so each conversation builds on the last.

Guidance before you build

Get advice on modules, extension points, and integration patterns for your requirements. On reasonable request, we review repositories, custom modules, and workflows to help your team build in line with the platform's architecture.

Priority when something breaks

Licensee issues are prioritized ahead of community reports. When the cause is in code we maintain, we own the remedy and remain your point of contact until the issue is closed.

Direct line to the team

Reach Mercur engineering through a dedicated Slack channel and email address. General questions receive a response within one business day. You also get roadmap visibility and a direct way to raise product priorities.

Clear commitments when something goes wrong

Your license includes an SLA for defects and incidents in the code Mercur maintains. Issues are prioritized by operational impact, with defined response and resolution targets, and a clear escalation path.We walk through the service levels and support coverage with your team as part of the licensing discussion, so you know what to expect before you commit.

Keep improving after launch

Implementation gets your marketplace live. The Enterprise license keeps Mercur's platform team involved as your marketplace evolves.

Maintenance included

Receive module updates, patches, and security fixes throughout the term. Defects in the licensed code are addressed at no additional cost under the agreed service levels.

New Enterprise releases included

Adopt features and modules released during your term without a separate feature upgrade fee.

Major upgrades supported

We work alongside your team to test and validate upgrades before production, advise on new functionality, and resolve blockers in the code we maintain.

Choose where your marketplace runs

Run Mercur on your own infrastructure, or add Mercur Cloud for managed hosting. The Enterprise license includes the same platform support in either case.

Default · Any environment

Your infrastructure

Use your own cloud, on-premise or air-gapped environment. Your team manages the infrastructure and its availability; Mercur maintains and supports the licensed code.

Optional · Purchased separately

Mercur Cloud

Managed infrastructure, run on Medusa Cloud and contracted through Mercur. Deploy in the environment Mercur is built, tested, and tuned on.

Frequently asked questions on Mercur Enterprise

Let's map Enterprise to your marketplace

Tell us what you're building, how your vendors operate, and where your team needs support. We'll walk through the relevant modules, agree the boundary between platform support and implementation, and discuss deployment and licensing.