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evvivaweb
E-commerce

Custom e-commerce

Scalable e-commerce with integrations and B2B

The custom version is for those with significant volumes or requirements the other packages don't cover: extensive catalogues, B2B mode with per-customer custom price lists and deferred payment, multi-currency, order approval flows. Built on our stack (Medusa + Next.js), headless and scalable, hosted by us. The project always starts with an analysis phase to map requirements and architecture: the final price depends on the outcome of this phase.

Pricing

On request

Get a quote

We first assess your case in a short discovery call. If you prefer, you can for an instant estimate.

What's included

  • Initial discovery and requirements analysis
  • Scalable custom e-commerce architecture
  • Extensive product catalogue
  • Optional B2B mode (dedicated price lists, deferred payment)
  • Multi-currency and SEO-friendly multilingual
  • Optimised performance (Core Web Vitals)
  • Dedicated support agreed in the contract

Not included

  • Legacy data migration beyond 5,000 SKUs (quoted separately)
  • Operational order management and post-launch customer care
  • Monthly maintenance plans (separate contract)

Optional modules

  • Pre-project audit and analysis
    +1.999 €

    Requirements and architecture mapping, deductible from the final quote

Frequently asked questions

Why is there no list price?

Custom projects vary too much: a B2B store with multiple price lists and complex flows costs far more than an extensive but straightforward catalogue. We run an analysis phase (€1,999, deductible from the final quote) to give you a credible number instead of a figure pulled out of thin air.

How long does it take in total?

Typically between 8 and 16 weeks from kick-off, excluding client-side tasks (content, photography, translations). We define it in the contract with milestones.

What technology is it built on?

On our stack: Medusa as the e-commerce engine + Next.js frontend, headless. Chosen because it scales on large catalogues and B2B requirements while staying fast and fully under our control, hosted by us.