Selldi vs Microsoft Dynamics 365 for Wholesalers: Which Fits?

Microsoft Dynamics 365 and Selldi solve different halves of the same job, so this is not a straight replacement. Dynamics 365 is Microsoft's ERP-plus-CRM suite: Business Central runs finance, inventory and purchasing, while Dynamics 365 Sales runs the pipeline. It fits companies already standardised on Microsoft, with budget and an implementation partner. Selldi is a narrower wholesale sales system (B2B and B2C ordering, a CRM for field reps, marketplace channels and AI order capture) that plugs into whatever ERP you run, Business Central included. Business Central is in fact one of the ERPs Selldi integrates with.

Get one thing straight before you compare

The most common mistake buyers make here is treating "Dynamics 365" as a single thing. It isn't. Business Central is the ERP: your general ledger, purchasing, inventory, basic warehouse, projects. Dynamics 365 Sales is a separate CRM for tracking leads, opportunities and forecasts. Neither of them, on its own, is the trade counter where your customer logs in at 6am to reorder the pallet of fittings they buy every fortnight. That customer-facing ordering layer is a third thing you buy or build on top.

So the honest framing is not "Selldi versus the Dynamics ERP." Selldi sits above the ERP as the selling layer, and that ERP can perfectly well be Business Central. On Selldi's supported-ERP list, Dynamics sits right next to SAP and NetSuite. That means the real question for a distributor is: do you want to buy the whole Microsoft stack and add a commerce layer to it, or run a specialised wholesale sales system on top of whatever ERP you already have?

What the Microsoft stack costs in 2026

List prices anchor the whole decision, so it helps to know their shape even though Microsoft adjusts them over time (check Microsoft's current pricing before you budget). Business Central comes in an Essentials tier and a Premium tier, with Premium adding manufacturing and service management, plus a cheaper read-only Team Members licence for light users. Business Central prices rose recently, Microsoft's first increase in over five years. If your reps also need CRM, Dynamics 365 Sales is sold as Sales Professional, Sales Enterprise and Sales Premium, each a step up in capability and price. Microsoft Relationship Sales, which bundles LinkedIn Sales Navigator, carries a ten-seat minimum.

Add it up across a mixed team, an operations lead on Premium, several reps on Sales Enterprise, a handful of Team Members for approvals, and you are into a serious monthly commitment before a single line of implementation work. And the licences are usually a minority of the multi-year cost: implementation and a partner project dominate. Business Central is almost always partner-led: you engage a Microsoft partner to scope, configure and go live. That buys you depth and accountability, but it also means budget, timeline and a project, not a switch you flip.

Where Dynamics genuinely shines

If your finance team already lives in Excel and Outlook, and IT has standardised on Microsoft 365, Dynamics 365 feels like home. It is one vendor, one identity, one support contract.

• Native Microsoft 365, Teams, Outlook and Power BI integration, so a stock report drops straight into a Teams channel and dashboards refresh from live ERP data.
• Copilot woven through Business Central for tasks like replenishment suggestions and inventory forecasting from historical sales.
• Genuine ERP depth: multi-currency ledgers, purchasing, manufacturing and service management under one roof.
• A CRM (Dynamics 365 Sales) that shares data with the ERP without a bridge, because it is the same platform.

The catch worth naming plainly: even Business Central and Dynamics 365 Sales together still do not hand you a B2B ordering front end where customers see their own negotiated prices, credit terms and reorder history. That storefront is an extra layer. For many wholesalers, that layer is the whole point of the project.

What Selldi is, and where it sits

Selldi is the selling layer, built specifically for wholesalers and distributors, and it does not try to be your ledger. Picture the branch manager at a builders' merchant: her regulars log into a B2B store that already knows each account's price list, credit limit and payment terms; a rep on the road opens the same customer in a CRM panel, logs the visit, and fires off a quote against an RFQ. The same warehouse and product data also feeds a B2C store for walk-in retail buyers, so stock is counted once, not twice.

Beyond ordering, CENTER keeps one central offer and pushes it to sales channels including Allegro and Amazon, with an event log of what changed. The AI Email Reader takes the orders that still arrive as a PDF, a messy Excel or a plain email and turns them into structured orders in the ERP, so the office stops retyping them by hand. All of it is multi-currency and available in eight languages for cross-border EU trade. And the ERP connection is via API to any system, SAP, NetSuite, or Dynamics 365 Business Central itself.

When Dynamics 365 is the right call

Choose the full Dynamics 365 route when you are already a Microsoft shop and you want one suite to own both the ERP and the CRM, when you have the budget for per-seat licensing plus a partner engagement, and when the accounting and operational depth, manufacturing, service, deep financial reporting, is central to the business, not a nice-to-have. If your pain is "our finance system is a mess and our reps' pipeline lives in nobody's head," Dynamics is built for exactly that.

When Selldi is the right call

Choose Selldi when the thing keeping you up at night is selling: customers who want to self-serve online at their own prices, reps who need a simple panel instead of a heavyweight CRM, orders arriving by email that swallow half a clerk's day, and a marketplace presence you can't keep in sync. Selldi is narrow on purpose, so it launches faster, and it plugs into the ERP you already run rather than replacing it. You keep your books where they are and bolt a proper wholesale sales machine on top. The model is a dedicated demo built on your own samples before you commit, on subscription or licence, rather than a multi-month platform rollout.

When neither is a fit

Selldi is not a fit if what you actually need is the ERP itself. It will not run your general ledger, close your books or plan a factory floor; it deliberately leaves that to the ERP it connects to. If you have no accounting system worth the name and need finance-first, Dynamics (or another ERP) is the tool, and Selldi can come later as the selling layer on top.

Dynamics 365 is over-scoped if you are a small or mid-sized wholesaler whose real problem is getting customers ordering online and reps organised in the field. Buying Business Central plus Dynamics 365 Sales plus a commerce layer, and the partner project to wire them together, is a lot of suite to carry when your bottleneck is order intake and self-service. That is the case Selldi is shaped for, and Selldi is not an enterprise suite pretending otherwise.

They aren't mutually exclusive

The cleanest outcome for a growing distributor is often both. Run Business Central as the ERP if the Microsoft ecosystem suits you, and let Selldi be the front of house: the B2B and B2C stores, the rep CRM, the channels, the AI order capture, all writing back into Business Central through the API. You get Microsoft's financial backbone and a wholesale selling system that was built for the trade counter, without asking one product to be good at both.