Fixed packages

Choose the fastest useful next step.

Clients do not buy AI, Unity, dashboards, or code in isolation. They buy confidence, speed, and a lower-risk path from idea to working product.

World Twin product screenshot
Fixed scope where the outcome is clear
Day or weekly rate when you need capacity
Retainers for long-term product momentum

Outcome-based sprints.

These are designed to get buyers moving. Instead of asking people to invent a budget in a contact form, the page gives them a direct package to choose.

Idea Validation Sprint

£495

Perfect for founders, startups, and SMEs that need to know whether an idea is worth building.

  • 90-minute workshop
  • Technical feasibility review
  • Architecture outline
  • Roadmap and budget estimate
Book validation
AI Integration Sprint

£1,995

For teams that want one practical AI feature or automation inside an existing product or workflow.

  • AI feature or assistant
  • Chatbot or automation flow
  • Deployment support
  • Documentation and handover
Book AI sprint
Interactive Prototype Sprint

Fixed scope

For Unity, digital twin, simulation, WebGL, XR, Gaussian splat, or event-ready interactive ideas.

  • Defined prototype scenario
  • Interactive demo or visual walkthrough
  • Stakeholder-ready presentation flow
  • Next-step production estimate
View examples

Need capacity instead?

Agencies and product teams sometimes do not need a packaged sprint. They need extra senior engineering capacity, fast.

Contract work

Day rate

For agencies and companies that already know the brief, stack, and delivery need.

Agency support

Weekly rate

Embedded product, Unity, WebGL, AI, dashboard, or full-stack support for client delivery.

Retainer

Monthly partner

Ongoing product engineering, architecture, implementation leadership, and prototype review.

Which path fits your situation?

Use fixed-price packages when you need a defined outcome. Use engineering support when you need extra delivery capacity. Use a retainer when the product will keep evolving.

Compare working models