Pricing

Typical flow: Consultation → AI Enhancement Audit → Build Sprint. Start anywhere.

Free Consultation

Free (30 minutes)

Exploring fit and identifying high‑impact AI enhancements in your product or a brand‑new AI‑enhanced product

  • Getting to know your business and product
  • Identifying opportunities for AI enhancements
  • Quick opportunity map (2–3 high‑impact hypotheses)
  • Feasibility/risk check on the top ideas
  • Back‑of‑envelope ROI/impact sizing
  • Follow‑up summary email with notes, links, and optional recording
Limited weekly slots. See calendar for availability.
Book a call

AI Enhancement Audit

£550 • 5 business days from kickoff

Identifying and quantifying opportunities, scoping feasibility, and creating a concrete roadmap

  • 60‑min kickoff call
  • Written audit (10–15 pages): opportunities, feasibility, risks, ROI outline
  • 2–3 annotated mockups/wireframes
  • Prioritized implementation roadmap
  • 30‑min readout/Q&A
Credit
100% credited toward a Build Sprint started within 60 days
Guarantee
100% refund if no materially valuable opportunities are found
Up to 2 audits/week. See calendar for next available slot.
Book an audit

Build Sprint (2-4 weeks)

From £4,900

  • 1–2 shippable AI‑powered features
  • System architecture (data flows, model orchestration, deployment plan)
  • Integratation of data sources, auth, and model(s) to the new features
  • Implementation of required UI and flows (primary end‑to‑end flow)
  • Demo + lightweight docs/hand‑over
Limited. See calendar for next available slot.
Book kickoff call

Product & Pricing FAQs

Do I have to do each step in order?

No. You can start wherever makes sense for you. Many clients choose a Free Consultation or an AI Enhancement Audit first - that way, we can confirm that AI will genuinely add value to your process before moving forward.

How does the AI Enhancement Audit credit and guarantee work?

If you start a Build Sprint within 60 days, the full cost of the audit is credited towards your project. And if we don’t uncover meaningful opportunities to add value to your business, we’ll refund you in full - so you either gain a clear path forward or your money back.

What is a Build Sprint?

A Build Sprint is a focused 2-4 week push where we take an idea and turn it into a live, shippable feature in your environment. It won't deliver a whole product in one go - but you'll finish a vertical slice that is real, usable and a compelling start to your journey.

If you don't already have an app, the sprint serves as a proof of principle - a foundation that can be extended into a full product over time.

A typical Build Sprint looks like this:

  • Kickoff. We get to understand your product and how AI can enhance it (if this wasn't already covered in the AI Enhancement Audit). Then we would align the goals and scope of the Build Sprint so we're building what you need from the start.
  • Design. We will plan out how your feature will be implemented - defining user journeys and creating mockups, and showing how it integrates with your existing app (or how it would be architected from scratch).
  • Build. We bring the feature to life, with regular check-ins and progress updates.
  • Test & refine. We put the feature through its paces with real data, addressing early issues and making small adjustments based on feedback. Larger course corrections become the focus of future Build Sprint(s).
  • Handover. We finish by giving you everything we've created - repository access, cloud resources, light documentation, and a roadmap for what's next.
Why do Build Sprints take 2-4 weeks?

Most Build Sprints take 2-4 weeks, but the exact timeline depends on a few things:

  • Scope. A small, focused feature is quicker to deliver than a large or more complex one.
  • Preparation. If we've already done design work during an AI Enhancement Audit, we can move faster.
  • Starting point. Building on top of an existing app is usually quicker than starting from scratch.
  • Integration. The smoother our Gibbonix Technology fits into your stack, the less time is needed for setup.

The price of a Build Sprint is fixed up front, so you don't need to worry about surprise costs if it takes a little longer. If we discover along the way that the scope has grown significantly - or that a major change of direction is needed - that simply becomes the focus of a future sprint. Either way, you'll always come out of a sprint with a working, usable feature in hand.

What happens after a Build Sprint?

The Build Sprint is designed to give you an exciting first feature - but it's really just the beginning. From there, we can continue enhancing your app, with AI or without, by adding new capabilities through more Build Sprints or by moving to a regular development rhythm. Our goal is to be your long-term partner, helping bring your vision to life step by step.

What if scope changes mid-sprint?

We keep sprints timeboxed so you always know the cost and timeline upfront. If new ideas or requirements come up during the sprint, we'll park them and roll them into a follow-on sprint or agree on a priced add-on. That way, there are no surprise overages, and you stay in control of priorities.

What are payment terms?

For both the AI Enhancement Audit and each Build Sprint, payment is split 50% up front - 50% on completion.

Are post-launch fixes included?

Absolutely - we won't leave you stranded. Every Build Sprint includes a 30-day bug-fix window to make sure the features we delivered work smoothly in your live environment.

If you'd like to add enhancements or new functionality after that, we can keep building together through follow-on Build Sprints or a retainer.

Who owns the IP and code?

Anything we build that's unique to your business belongs to you - you'll own the custom code and full rights to use it however you like.

Alongside that, we're developing our own Gibbonix Technology (including APIs, SDKs and reusable components), which helps us deliver projects faster and more reliably. We retain ownership of this core technology, but you'll have a perpetual and royalty-free license to use it as part of your project.

That way, you get full control of your bespoke solution while benefiting from the speed, security and stability of the Gibbonix platform.

What costs are not included in your prices?

Our prices cover all of our development work. Some running costs are managed separately - such as cloud usage (model tokens, vector databases, storage), any third-party SaaS tools you choose to integrate, and your own infrastructure costs.

The good news is that these stay fully under your control. We'll help you estimate, monitor, and cap them so you know exactly what to expect.