Web app development Perth for portals, dashboards and PWAs

Overview

Web app development in Perth with JetBlok means custom portals, dashboards, calculators, logged-in areas and progressive web apps built for how your business actually runs. Brochure sites start at $999. Custom apps and Pro-style builds are scoped from $2,999+, No GST, with a 10% deposit (minimum $199) and a finished preview before the balance on package work.

A website explains who you are and how to call. A web app lets customers or staff do something: request a job with photos, check status, price a package, book a slot, or manage orders. A progressive web app (PWA) can install on a phone home screen and keep working with strong offline or install prompts when that behaviour is in scope.

BeefyGuard is JetBlok's own product built end to end: a Telegram anti-impersonation bot with a marketing site and product surface. Coach Ryan and Doubleview are featured JetBlok client builds. We use those names as proof of shipped work, not as invented metrics.

Who this suits: operators who have outgrown forms-only sites, hospitality or trade businesses that need a calculator or portal, and teams that want a Next.js app JetBlok can host. Who should skip it: anyone who needs five brochure pages and nothing interactive. Start with Starter or Growth instead.

Package builds that stay close to website scope still follow see it first, pay later: deposit, first preview in 3 to 5 business days after content, balance before go-live. Larger apps with roles, payments or integrations are quoted with their own milestone schedule, often using the Pro 10% / 40% / 50% pattern.

Included on JetBlok Next.js hosting: fair-use hosting with no mandatory monthly website fee, and you own the domain. Optional Care Plan is $299/month for ongoing SEO and small edits after launch. AI SEO remains quoted separately and is not inside the $999 Starter fee.

DIY builders struggle with auth, payments and custom data. Large agencies often bury scope in retainers. JetBlok publishes website packages and quotes custom app work in plain language so you know what you are buying before you pay the balance.

When the brief needs interactive or 3D experiences, see /services/3d-web-development. When you need an AI visibility check first, see /ai-visibility-audit. When the existing site is the problem, start with /website-redesign-perth or /website-migration-perth.

Perth operators often start with a brochure site, then realise staff still chase jobs in spreadsheets or Facebook messages. That is the moment for a scoped app: one place to capture the request, show status, and keep the customer informed without another phone tag.

Scope discipline matters. A calculator that prices three packages is different from a multi-tenant portal with roles and audit logs. We write the difference into the quote so you are not surprised mid-build. Features that appear after the preview are priced before they are coded.

AccessiWidget is JetBlok's own accessibility toolkit ($199, included on Pro website packages) when visitor-controlled preferences belong on public pages beside the app. BeefyGuard remains the clearest example of a JetBlok product surface shipped end to end.

Who this is for

• Businesses that need portals, dashboards, calculators or logged-in customer areas
• Operators who want a progressive web app install path on mobile
• Teams comparing custom Next.js apps with DIY builders
• Clients who already know a five-page brochure site is not enough

What you get

• Scoped discovery and a written quote
• Custom UI for the workflows you approve
• Integrations named in the quote (payments, email, Telegram, and similar)
• SEO foundations when the app has public pages
• JetBlok hosting on Next.js apps we host (fair use)
• Preview and refinement before the balance on package-style payment schedules

What it costs

Brochure websites: Starter $999, Growth $1,999, Pro $2,999+, No GST. Deposit 10% (minimum $199).

Custom web apps are quoted. Pro-style payment is often 10% / 40% / 50%. AI search readiness pack is $299 on Pro website packages; full AI SEO is quoted separately.

Extra pages and suburb pages are $99 each when you still need marketing landings beside the app.

See published packages and the page-by-page quote builder. All JetBlok website prices are shown No GST.

How long it takes

Package-like builds: first preview in 3 to 5 business days after deposit and content. Typical launch 2 to 3 weeks when feedback moves.

Larger apps: timeline is written into the quote after scoping. Priority preview in 48 hours is a $249 add-on when the scope allows it.

Proof you can check

• BeefyGuard case studyJetBlok product built end to end
• PricingPackages and deposit rules
• 3D web developmentInteractive experiences
• PortfolioLive project markers
• Get a quoteStart a scoped build