Custom web apps · United States

Custom Web App Development in the US

ZAPSHERE provides Custom Web App Development for businesses in New York, Los Angeles, Chicago, Houston and across the US, with meetings in your US business hours, prices in USD and no lock-in contracts.

Sometimes off-the-shelf software does not fit: a customer portal, a quoting tool, a booking system with unusual rules or a dashboard that pulls data from several places.

ZAPSHERE scopes, designs and builds custom web applications in clear stages, so you see working software early and only pay for what you need.

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Good to know

Custom apps for US organizations

We build custom web apps with US privacy expectations in mind, role-based access and US-region hosting, and we can design for HIPAA-sensitive workflows when paired with compliant vendors.

US
Local time now10:36
Prices inUSD $
WhatsApp+44 7990 257117
In working hours
What's included

What's included

Tap any item, or let it play.

Included01 / 07
Part of the service

Discovery workshop and written scope

Discovery workshop and writtenUser experience design andFront-end and back-end developmentIntegrations with your existingUser accounts, roles andTesting, deployment and documentationOngoing support and improvements
How it works

How it works

1

Discover

We define the problem, users and must-have features.

2

Prototype

You click through the design before development starts.

3

Build in stages

We deliver working parts every few weeks for feedback.

4

Launch and support

We deploy, train users and keep improving.

Calls and check-ins are booked in your US business hours.

Good to know

Who it's for in the US

Businesses with a process that standard tools do not handle well, from manufacturers needing quote tools to education providers needing student portals.

We work with businesses in New York, Los Angeles, Chicago, Houston, Dallas, Miami, Atlanta, Seattle.

US
Local time now10:36
Prices inUSD $
WhatsApp+44 7990 257117
In working hours
Rules we follow

Rules we follow

CAN-SPAM Act (commercial email)TCPA and FCC rules (calls, texts, AI voices)National Do Not Call RegistryFTC Endorsement Guides (influencers and reviews)State privacy laws such as the CCPA/CPRA
Pricing

Pricing in USD

Pricing in USD

Custom Web App Development: Priced on request after a discovery call. Prices exclude any applicable sales tax. See all US prices.

Book a free 20-minute audit
FAQ

Custom Web App Development FAQs (USA)

Can the app be hosted in the US?+

Yes. We deploy on US cloud regions when required.

What does Custom Web App Development cost in the US?+

Priced on request after a discovery call, depending on scope. We confirm a fixed price after the free audit.

How much does a custom web app cost?+

It depends on scope. After a discovery call we provide a written scope and a fixed quote for the first stage.

Who owns the code?+

You do. Code and data belong to your business.

Can you build a mobile app too?+

We build web apps that work well on phones and can be installed like an app. Native app projects are scoped separately.

Book a free audit

Find out where you're losing customers

Book a free 20-minute audit. We'll show you what stops people from finding, trusting and contacting you, and what to fix first.

Where are we losing customers right now?

In the audit we check your Google profile, your website and how enquiries are handled, and show you what to fix first.