DD Network · Retainers

Enterprise Shopify Development Retainer

This Shopify development retainer adds three hours of dedicated developer time each month, with CRO and A/B testing support for high-volume Shopify stores.

Shopify development and CRO support

Built for high-volume Shopify stores, complex custom builds and brands with a steady stream of improvements to make, this annual retainer adds hands-on developer capacity to your Growth-level support. It’s designed for teams that want ongoing technical help with their store, not just routine maintenance. Use it to scope practical development work and conversion optimisation as your priorities evolve.

Dedicated technical time, year-round

For £1,499 per year, the plan includes everything in the Growth Maintenance & Care Plan, plus three hours of dedicated developer time each month. That time can support custom conversion-rate optimisation tweaks and A/B testing. You’ll also have a dedicated Slack or WhatsApp channel for direct communication with your team. This retainer focuses on development capacity and CRO support; it’s distinct from the Enterprise Yearly Care & Maintenance Retainer, which covers a broader security and compliance programme.

What’s included

  • Everything in the Growth Maintenance & Care Plan
  • Three hours per month of dedicated developer time
  • Custom CRO tweaks and A/B testing support
  • A dedicated Slack or WhatsApp channel
Shopify development retainer by DD Network
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Current Investment
£1,499.00

Flexible Payment Options
50% deposit to start — remaining 50% on project completion.
Pay via Klarna — spread the cost interest-free at checkout.
Invoice payment available — prefer a manual invoice? We've got you covered.

To arrange invoice payment or discuss a custom schedule, get in touch before ordering.

100% Fixed-Price Guarantee Your quote is your final price — no surprises, ever.
No Hidden Monthly Fees One-off projects are one-off payments. Simple.
1-Business-Day Response Direct access to the team doing the work — not an account manager.

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