Custom web apps & portals
MVP Web Apps & Portals
For startups and service businesses who need more than a brochure site: client portals, dashboards, workflow automation, internal tools, integrations. The kind of build that actually runs your business once visitors become customers.
6–12 weeksFrom £10,000 (after Discovery Sprint)Weekly demos, fixed quote
Common builds
- Client portals (login, onboarding, documents, messaging)
- Dashboards and admin panels for internal teams
- Workflow automation (forms → approvals → notifications)
- Subscriptions and payments (Stripe)
- Integrations (Calendly, HubSpot, Google Workspace, email/SMS)
- Reporting layers + analytics for non-technical stakeholders
How we deliver
- 1Discovery SprintLock scope, user roles, integrations and success metrics. You leave with a fixed quote.
- 2Prototype the core flowWhere the user spends 80% of their time, proven before we touch production code.
- 3Weekly demo cadenceYou see the build grow in milestones; you can steer before the bill arrives.
- 4Launch + handoverRepo, infra access, runbook. Optional Growth Retainer if you want us to keep iterating.
Indicative pricing
Lean portal
£10k–£18k
Auth, 1–2 user roles, single core workflow.
Standard MVP
£18k–£28k
Multiple roles, payments, 2–3 integrations.
Complex platform
£28k–£40k
Multi-tenant, advanced workflows, deep integrations.
Frequently asked questions
Have a portal or workflow in mind?
Tell us what your team needs to stop doing in spreadsheets. We will come back with scope, timeline and a fixed quote within a week.