Everyone advising you on platform migration profits from the build. We don't.
UK manufacturers and retailers are under constant pressure to replatform. Agencies say the current platform is holding the business back. Platform vendors say their solution is the answer. Both have a commercial interest in the decision going one way. Right Partners is an independent ecommerce consultancy with no platform partnerships and no delivery revenue. We tell you whether to migrate, which platform fits your commercial requirements, and how to govern the project so the strategic intent is not lost in the execution.
Most ecommerce platform migrations fail not because of the technology but because the commercial specification was never defined before the platform was chosen. Right Partners defines that specification first — and only then recommends a platform and a delivery partner.
Why most ecommerce platform migrations cost more, take longer and deliver less than expected
These are not technology failures. They are commercial and governance failures that happen before the build begins — and they are almost entirely preventable with the right approach.
The platform was chosen before the specification was written
The single most common cause of a failed or overbudget migration is selecting the platform before defining what it needs to do commercially. An agency recommends Shopify. A vendor pitches Adobe Commerce. The decision is made on demo quality and sales confidence rather than a structured assessment of commercial requirements. The specification — what the platform must support for your customers, your pricing, your ERP, your operational team — is written after the contract is signed. By then it is too late to change direction without cost.
The real cost was never modelled honestly
Platform migration costs are almost always underestimated. The headline build cost is visible. The ERP integration cost, the data migration cost, the SEO protection cost, the staff training cost, the productivity loss during cutover and the ongoing platform licence cost are rarely modelled honestly before the decision is made. Right Partners builds the full cost model — including the cost of not migrating — before any platform is recommended.
The agency is accountable for the build, not the outcome
A delivery agency is accountable for delivering what it was briefed to build. It is not accountable for whether the brief was commercially sound, whether the platform was the right choice, or whether the migration generates the commercial return that justified the investment. Right Partners fills the gap between the commercial decision and the delivery accountability — governing the programme so both the brief and the build are held to the same commercial standard.
What good ecommerce platform migration governance actually looks like
Right Partners works with UK manufacturers and retailers to define the commercial case for migration, specify what the new platform must do, select the right platform for the specific requirement and govern delivery - in that order.
The first question is not which platform to migrate to. It is whether migration is the right commercial decision at this stage — given your current platform's actual limitations, your growth requirements, your ERP complexity and your operational capability. Right Partners builds the full commercial case — quantifying both the opportunity and the realistic cost — before any platform conversation begins. Sometimes the answer is that migration is not yet justified. That is the most valuable advice we can give.
Once the commercial case is established, Right Partners defines the platform specification — what the new platform must do for your customers, your operations, your ERP and your team — and evaluates platforms against that specification rather than against vendor marketing. For manufacturers with complex B2B requirements, Adobe Commerce and Magento typically have stronger native capability. For simpler DTC or consumer requirements, Shopify Plus is often more appropriate. The answer follows the specification, not the other way around.
ERP integration is the most consistently underestimated element of any platform migration for UK manufacturers. Real-time stock, account-specific pricing, order routing and customer data all require live integration with your ERP — and that integration is almost always more complex than the initial project scope assumes. Right Partners scopes ERP and systems integration requirements as part of the platform specification, so the complexity is factored into the platform decision and the project budget before any agency is contracted.
Right Partners governs the full migration programme alongside your chosen delivery partner. We review the technical specification against the commercial requirements, govern the data migration plan, oversee ERP integration, manage the SEO protection strategy and sign off on go-live readiness — so the business never has to choose between trusting the agency and protecting the commercial investment.
Common questions from UK businesses considering a platform migration
The honest answer is that most businesses are told to replatform by someone who profits from the project. The right question is not which platform to move to but whether migration is the right commercial decision at this stage. The clearest signals that migration is genuinely justified are: the current platform is actively preventing revenue growth that a different platform would enable, the cost of maintaining the current platform exceeds the cost of migrating to something better, or the ERP and systems integration requirements cannot be met by the current platform. Right Partners assesses all three before recommending any course of action.
Further reading for UK businesses considering a platform migration
Before you choose a platform or brief an agency, talk to Right Partners
Whether you are a UK manufacturer or retailer being told by your agency that you need to replatform, trying to decide between Magento and Shopify Plus, recovering from a migration that did not deliver what was promised, or trying to understand what a migration would actually cost and take — book a free 60-minute conversation with Right Partners. No platform preference. No delivery agenda. An honest commercial assessment of whether migration is the right decision and how to approach it if it is.
Book a free 60-minute consultationNo obligation. No platform preference. A conversation about your specific migration challenge.