Why 3 in 4 B2B Buyers Are Ready to Leave

Most distributors still measure competitiveness in the same three places: price, catalog depth, and delivery speed. Those are the levers leadership pulls when a customer account looks shaky. But the data from the last two years says the real lever has moved somewhere else entirely — and most B2B teams haven't noticed yet.

The number that should stop you: 85% of B2B buyers say they run into frustration when ordering online, and 75% say they'd switch suppliers for a better buying experience, according to Sana Commerce's 2025 B2B Buyer Report. Three out of four. Not "might consider it." Would switch.

McKinsey's 2026 Global B2B Pulse Survey — nearly 4,000 decision-makers across 13 countries — backs this up from a different angle. It found that omnichannel presence and digital enablement have quietly moved from differentiator to minimum requirement. Buyers increasingly judge suppliers on whether they operate as one integrated commercial system, not on who has the deepest catalog or the sharpest price.

Dig into the frustration data and it isn't about missing features. It traces back to three things: reliability, efficiency, and speed.

A buyer searches for a part and can't find it. A cart shows an item in stock that isn't. A quote that should take an hour takes five days. None of these are catalog problems. They're system problems — the storefront and the operational backbone behind it were never built to talk to each other in real time, so the buyer experiences the gap as friction, confusion, or a flat-out wrong answer.

Multiply that across thousands of SKUs and hundreds of accounts, and the frustration compounds. Buyers rarely file a complaint. They just quietly start checking a competitor's site.

Here's the part that should reframe how leadership teams prioritize this: digital experience quality has become the dominant retention variable in B2B — ahead of catalog depth, ahead of price. Poor digital experience now ranks among the top reasons buyers cite for switching suppliers, per McKinsey's 2026 data.

That's a hard thing to sit with if your team has spent years optimizing pricing strategy and treating loyalty as a relationship problem. Increasingly, it's an infrastructure problem wearing a relationship costume.

The instinct is to patch the symptom — add a search plugin, bolt on a mobile skin, hire more customer service reps to answer "is this in stock" calls. That buys time. It doesn't fix the root cause, because the root cause is architectural: two or more systems — ERP, storefront, inventory, pricing — that don't share one source of truth, stitched together with integrations that lag, batch-sync, or fail silently.

The real fix is structural. It requires the storefront and the operational system underneath it to run as one environment, so what a buyer sees is what's actually true — same stock, same price, same second. And it requires an ongoing relationship with whoever builds that system, because friction shows up in production, not in a requirements document. A system that ships once and gets left alone drifts right back toward the same failure mode.

This is one of the specific problems we identified and removed immediately. Rather than layering another storefront on top of an ERP and hoping the integration holds, RocketX has built B2B and B2C buying into one unified environment, synced from a single authoritative data source — so inventory, pricing, and product information are the same everywhere a buyer looks, in real time.

The other half is the ongoing partnership. We learned early that it doesn't bring any long-term value to hand off a finished build and disappear into a support ticket queue. The team that built the system keeps operating it, which means friction that shows up after launch gets fixed, not filed for a future release.

Our work with VENO Haberdashery Supply is a useful proof point here — a wholesale distributor running 72,000+ SKUs across 4,000+ stores in central Europe, migrated off a legacy system that had hit its ceiling, onto a single environment built to hold that scale without breaking search, pricing, or inventory accuracy.

Switching intent isn't the same as switching behavior. Contracts, catalog uniqueness, and years of relationship equity all create real stickiness that dampens actual churn — most frustrated buyers don't leave tomorrow. But treating that stickiness as permission to ignore the frustration is a mistake. The 75% figure isn't a prediction. It's a warning shot, and the suppliers who treat it that way now will be the ones still standing when a more patient competitor finally gives buyers a reason to move.

That's the whole premise behind how we build systems: no surprises, just certainty — for the buyer clicking "order," and for the distributor whose growth depends on them staying.