Custom software development company for websites, apps and AI
Kwebby is a custom software development company with 1,200+ projects delivered for US small businesses and startups. Kwebby builds websites, web apps, mobile apps and desktop software with fixed quotes, faster delivery and the cheapest industry rates.
Calls in US hours: Mon–Fri, 9 AM – 6 PM ET
- 1,200+ jobs done
- Cheapest industry rates
- Faster delivery
- You own 100% of the code
Services
What we build
Industries
Built for your industry
What a custom software development company does
A custom software development company designs and builds software around your business instead of selling you a one-size product. The result can be a website, a customer portal, a mobile app, a desktop tool or an AI workflow.
Kwebby handles the full project: scoping, design, development, testing, launch and handover. You get one team, one fixed quote and one client portal for every milestone.
You also own what you pay for. Kwebby hands over 100% of the code, so you can host it anywhere and hire any developer later.
Services and starting prices
Every Kwebby service has a public starting price. Your fixed quote confirms the exact price after a free call.
Prices cover design, development, testing and launch. Third-party costs such as hosting, domains and app store fees go directly to those providers.
- Web development: websites from $100
- Website redesign: from $599, with redirect maps that protect your rankings
- Web apps and SaaS products: from $2,499
- Desktop apps for Windows, macOS and Linux: from $600
- App development for iOS and Android: from $400
- React Native apps: from $2,999
- MVP development for startups: from $3,499
Industries Kwebby builds for
Kwebby builds industry-specific websites and apps for businesses with clear lead goals and compliance needs. Each industry page lists the features, integrations and starting price for that market.
If your industry is not listed, Kwebby still builds for you. The same process and pricing model apply to every project.
- Contractors: websites that bring in calls and quote requests, from $499
- Dental practices: websites with online booking and HIPAA-aware forms, from $599
- Law firms: AI intake, drafting assist, client portals and websites, from $799
- Fintech: payment, banking and lending apps, from $7,999
How every Kwebby project works
Every project follows three steps. First, you book a free call and receive a fixed quote. Second, Kwebby builds in milestones that you preview and approve in the client portal. Third, Kwebby launches the project and hands over the code, logins and documentation.
Payments follow a 10/40/50 split: 10% to start, 40% at the midway milestone and 50% on delivery. You see working previews before most of the money changes hands.
Calls run during US hours, Mon–Fri, 9 AM – 6 PM ET. You get answers during your working day, not overnight.
Why US businesses choose Kwebby
Kwebby has delivered 1,200+ projects with the same clear process. Clients choose Kwebby for five reasons.
Kwebby also runs 281+ free SEO and web tools on kwebby.com. You can try the team's work before you book a call.
- The cheapest industry rates, with public starting prices
- Fixed quotes, so the price does not change mid-project
- Faster delivery through milestone-based planning
- A client portal with previews of every milestone
- 100% code ownership at handover
Frequently asked questions
What does a custom software development company do?
A custom software development company designs, builds and launches software for one business's needs. Kwebby builds websites, web apps, mobile apps, desktop apps and AI workflows, then hands over 100% of the code.
How much does custom software development cost?
Kwebby projects start at $100 for a website, $400 for a mobile app and $600 for a desktop app. Web apps start at $2,499, cross-platform apps with logins and a backend at $2,999, and fintech apps at $7,999. Every project gets a fixed quote after a free call.
How long does a typical project take?
Websites take 1–6 weeks, web apps 4–12 weeks, mobile apps 6–14 weeks and fintech apps 10–20 weeks. Your fixed quote lists the milestones and launch window.
Who owns the code?
You do. You own 100% of the code, designs and data, and Kwebby hands over the repository and logins at delivery.
How do payments work?
You pay 10% to start, 40% at the midway milestone and 50% on delivery. You approve previews in the client portal along the way.
When can I talk to the Kwebby team?
Kwebby takes calls Mon–Fri, 9 AM – 6 PM ET. You can request a free call through the quote form at any time.
What if I do not know exactly what I need?
Book a free call and describe the problem you want to solve. Kwebby recommends the right type of website or app, explains the trade-offs and sends a fixed quote.
Get a fixed quote in one business day
Tell us what you need. You get a fixed price, a milestone plan and a client portal to follow the work. Pay 10% to start, 40% at the midpoint and 50% on delivery.
Calls in US hours: Mon–Fri, 9 AM – 6 PM ET