Faster code. Cheaper product?
What AI productivity research can and cannot tell founders about software costs, agency proposals and the economics of operating a finished product.
MAKE IT REAL.
Good ideas deserve a better starting point.
Technology. Business. What comes next.
THE FIRST-BUILD PLAYBOOKFEATURED RESEARCH / 001
FROM ZERO TO SOMETHING.Start small.
Inside the MVP process
Start small.
Build
for real.
Inside the MVP process IDEA → VALIDATION → FIRST RELEASECONCEPTUAL ARTWORK
01 / THE RESEARCHA LITTLE LESS GUESSWORK.
A better
starting point.
The tools. The teams. The changing market.
Seven new perspectives for people
building what comes next.
Works in the demo. Ready for real?
A production-readiness checklist for AI-built apps, covering access control, payments, recovery, accessibility, monitoring, ownership and a supported first release.
A better brief. A better build.
A practical software development brief template: user journeys, scope, acceptance criteria, budgets and the questions that make agency proposals comparable.
“I love it” is not a purchase.
Turn encouraging feedback into a real demand test with a specific buyer, priced offer, paid pilot and clear decision criteria before committing to a build.
Does it really need an agent?
A practical comparison of AI agents and workflow automation: control, uncertainty, costs, evaluation and the decisions that should stay with a person.
Cited. Clicked. Or just seen?
Separate observed AI referrals, Google Search performance and sampled answer citations. Build a useful measurement baseline without overstating what analytics proves.
What are you really paying for?
Compare software agency pricing models, their trade-offs and the scope, budget and delivery questions to settle before choosing a fixed fee or ongoing team.
How much does an MVP cost in the UK?
Compare dated UK supplier price examples, build a scope-based MVP budget with an editable calculator, and account for testing, launch, support and exclusions.
How to build an MVP from idea to real users
A step-by-step process for validating the problem, reducing scope, designing the core loop, shipping safely and learning from real usage.
Choose the team behind the build.
Compare six MVP development suppliers by published capability, delivery model and buying questions. Includes methodology, affiliation disclosure and a proposal worksheet.
No-code vs custom development: which should you choose?
A practical comparison of no-code, low-code and custom software for MVPs and production products.
How much does it cost to build an app in the UK?
Plan an app budget across mobile interfaces, backend, device testing, store release and ongoing costs. Includes an editable GBP calculator and downloadable worksheet.
How to build a marketplace MVP without building a directory
A practical guide to marketplace MVP scope, liquidity, seller onboarding, payments, operations and the first transaction loop.
How long does it take to build an MVP?
A practical guide to MVP timelines, what can genuinely ship in weeks, and what pushes a first release into months.
MVP agency vs freelancer: which should you choose?
A practical comparison of agencies and freelancers for MVP development, including cost, continuity, speed and accountability.
What should an MVP actually include?
A practical framework for deciding which features belong in an MVP and which should wait.
Native vs React Native in 2026: which should you choose?
A practical comparison of native iOS and Android development with React Native for teams deciding how to ship a mobile product in 2026.
How to validate an MVP idea before you build it
A practical 2026 validation framework for testing user need, urgency, willingness to switch and the riskiest assumption before committing to software.
How much does a marketplace MVP cost?
Budget a marketplace MVP across buyer, seller, payments and operations. Includes a supplier price reference, worked cost model, calculator and transaction worksheet.
A clearer London shortlist.
Compare London MVP agency location signals, local and distributed delivery, and workshop arrangements. Includes verified source links, caveats and buying questions.
MVP agency vs technical co-founder: which route is right?
A practical comparison for non-technical founders deciding whether to hire an MVP agency, recruit a technical co-founder or sequence the two.
Showing 6 of 21 articles
MADE FOR THE CURIOUS.
THE CONNECTION IS THE PRODUCT.A CLOSER LOOK / MARKETPLACESTwo sides.
Two sides.
One good
reason to meet.
Supply, demand and the first useful transaction. What it takes to build a marketplace people actually use.
Explore the marketplace playbook02 / THE PEOPLEGOOD PRODUCTS TAKE GOOD PEOPLE.
MEET YOUR
NEXT TEAM.
Explore the directory 01
Wall & Fifth
Product design & developmentUK02Code23
MVPs & marketplacesUK03GoodCore
Custom softwareUK04thoughtbot
Product design & engineeringGLOBALA closer look at the people who design and build digital products.
Wall & Fifth is affiliated with this publication. Our editorial disclosure
Better questions.
Better decisions.
Software is full of confident opinions. We compare the trade-offs, show our sources and make the assumptions visible.
A look at our approach01Sources you can inspect.02Trade-offs made visible.03Relationships disclosed.
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