Lean MVP $25k–$45k (single-platform)
The smallest version of a custom build that solves the core problem on one platform — web OR mobile, not both. Real examples: a solo-operator recruiter's pipeline app tracking candidates through stages (sourced → screened → submitted → interviewed → placed), pulling candidate info from Gmail and surfacing "who do I chase today" on the dashboard; a trades operator's job-tracker for the owner and three crew members with job list, photo capture, and completion sign-off; an allied-health intake-form web app on the waiting-room tablet that writes directly to the practice management system. What's NOT in this band: enterprise single-sign-on, supporting 50+ tenant organisations, or separate iOS + Android native codebases. The point is to put something real in your hands fast, watch how you actually use it, then decide whether the bigger version earns the spend.
Production SaaS $60k–$95k
A web app ready for paying customers across many organisations. Real reference: SlabLogic (our own) — concrete-estimating SaaS where contractors sign up, upload construction plans, and get back a structured takeoff priced against their own price book. Multi-tenant (each contractor's data isolated), Stripe billing, admin dashboard, monitoring. Other patterns at this band: a specialist B2B tool where 30 small agencies pay $200/mo for single-sign-on + customer-portal billing + auditor-exportable reports. What this band includes that Lean MVP doesn't: multi-tenant data isolation, real authentication with single-sign-on, billing with proration and dunning, an admin dashboard for support, monitoring + alerting on errors, and the kind of test coverage that lets you push an update on Friday evening and sleep on Saturday.
Mobile cross-platform $45k–$95k
One codebase shipping to both iOS and Android — about half the cost of two separate native apps and identical features across both. Real examples: a trades field app with photo capture per job, GPS-tagged check-ins, customer signature on completion, and offline mode for blackspot suburbs (owner on iPhone, crew on Android, same app); an allied-health intake-form replacement that runs on the practice's existing iPad and the cheaper Android tablet they buy next year, with no separate codebase; a delivery driver tool with route optimisation, parcel scanning, and proof-of-delivery photo across a mixed-device contractor fleet. What this band doesn't suit: games (need native performance), AR/VR (need native frameworks), or apps leaning on cutting-edge hardware features like depth-sensing camera or smart-watch companions. For those you want two separate native apps and a bigger budget.
Above $95k — co-delivered with contractors (and why)
Builds above ~$95k take more than three months of solid work — longer than one senior engineer can safely run alone. Illness, a family emergency, anything, and your timeline slips. So we bring 1–2 vetted contractor engineers in for the larger scope; a build that would take six months solo can complete in four with a three-person team, with no single point of failure. You still contract only with Neurastruct, pay only Neurastruct, and keep the founder as your one point of contact the entire engagement. The fixed-price discipline doesn't change. What changes: if a contractor drops out mid-project, Neurastruct absorbs the cost of finding and onboarding a replacement — you don't get an invoice for the disruption. The bench-management fee is already baked into the quote.
Fixed-price after Discover
Same discipline as AI Automation Build — the quote stands, change requests for scope additions.
Weekly progress demos
Same cadence. For software builds you also get a staging URL after sprint 1, so you can try the in-progress build yourself in between demos rather than just watch us drive.
Full source-code transfer at handoff
Everything lives in a git repo under your organisation, or one we transfer at handover. No vendor lock-in. No proprietary frameworks you can't fork. You can fire us and the next consultant picks up cold.
Hand-off documentation
README, deployment runbook, secrets-handling guide, dependency notes, and the architecture decisions log. Plus a developer onboarding section so the next person doesn't need a handover meeting.
30-day post-launch support
Same as AI Automation. Bug fixes and tuning within the 30-day window included at no extra charge.