Web apps engineered
around your operation.
Client portals, booking systems, dashboards, marketplaces, internal tools, and full-stack SaaS products. We machine web applications that retire manual processes and scale with the business.
Built from scratch, around your workflow.
Every application is fabricated for your specific process. No templates, no off-the-shelf software loaded with features you do not need.
Client Portals
A secure hub where clients sign in, check project milestones, send requests, review invoices, and reach your team directly. The inbox overload stops.
Common use cases: Law firms, agencies, consultants, contractors
Booking and Scheduling Systems
End-to-end scheduling with calendar availability, configurable booking rules, automated reminders, and payment collection. Built around your service model.
Common use cases: Healthcare, salons, fitness, services
Business Dashboards
Internal tools that pull live data from your CRM, accounting software, or operations systems into a single unified view for the team.
Common use cases: Operations, sales, logistics, finance
Marketplace Platforms
Multi-sided platforms connecting buyers with sellers, clients with providers, or businesses with contractors. Listings, messaging, and payments included.
Common use cases: Services, rentals, freelance, gig economy
SaaS Applications
Subscription software with multi-tenant infrastructure, billing, and user management. Engineered to grow from your first ten customers to ten thousand.
Common use cases: B2B tools, vertical software, platforms
Internal Business Tools
Custom CRMs, inventory systems, HR tools, and operations software that retires the spreadsheets and manual processes inside your company.
Common use cases: Operations, HR, inventory, field service
Why custom over off-the-shelf.
Packaged software makes your team bend its process to fit the product. Custom software is machined to match the way you already work. The upfront cost is larger, but it kills the monthly SaaS fees, the workarounds, and the hard platform ceilings.
- —Designed to your exact workflow, no trade-offs
- —No platform subscription fees once it ships
- —Grows with the business, no tier upgrades
- —Full ownership of your data and infrastructure
- —Proprietary tooling the competition cannot clone
- —Connects directly to the systems you already run
$200–$800/month forever
Perpetual subscription fees, restricted customization, vendor dependency, and data you never fully control.
One build, permanent ownership
Typically pays for itself within 12 to 24 months against SaaS spend. No usage caps. No vendor invoices.
Before you build.
What does a custom web application cost at 47 Industries?
A focused single-purpose tool starts at $5,000. Most business applications with user accounts, a database, and a dashboard run $10,000 to $30,000. Platforms with multiple integrations and roles start above $30,000.
What is the difference between a website and a web application?
A website presents information. A web application lets users log in, manage data, and trigger real actions. A restaurant homepage is a website; the reservation system managing its tables and accepting bookings is a web application.
How long does a web application take to build?
Lean single-purpose apps ship in 6 to 10 weeks. Business apps with multiple roles and integrations run 12 to 20 weeks. Large platforms take six months or more. You get a firm timeline before any work starts.
Can the app connect to software we already use?
Yes. We build integrations with QuickBooks, Stripe, HubSpot, Google Calendar, Zapier, Twilio, and anything with a public API. Integration scope and cost are quoted upfront.
Do we own the code when the project is done?
Yes. Full source code ownership at completion. No licensing, no hosting lock-in, no recurring fees unless you opt into a maintenance plan.
Got a web app in mind?
Tell us what you are trying to build. We scope it, price it, and send back a timeline within 24 hours.