Holston AI

Apps & Software

How much does custom app development cost?

Why app development quotes vary so much

Two things affect almost every app quote: how much the app needs to do, and how the developer charges. A tool with one workflow and an admin screen is a much smaller job than a platform with many customer accounts, billing, and integrations. The billing method also matters, because hourly billing is often what makes projects run over budget.

With hourly billing, the developer earns more when a project takes longer. With a fixed price, our goal is the same as yours: deliver what we agreed, on time.

How our app pricing works

Small App: delivered in 2 weeks. A custom web app with login and user roles, a database, one core workflow, an admin dashboard, and one integration. It is a good fit for replacing a spreadsheet, a paper process, or an off-the-shelf tool that no longer fits.

AI Agent / SaaS MVP: delivered in 2 to 4 weeks. Production-grade products with billing, auth, admin, multiple integrations, or AI agents. Larger platforms are priced by scope, and you'll know the exact number before we start.

  • Hosting for apps and agents: fixed monthly price (AI model usage billed at cost)
  • App & Agent Support: fixes, monitoring, and change hours at a fixed monthly price
  • Both are optional 12-month plans. You own the code either way

Low-code vs custom app development

No-code and low-code platforms are useful for testing an idea quickly. They can become expensive as you add users, restrictive when you reach their limits, and risky because you do not own what you built.

A custom app is a one-time cost, usually runs faster, and belongs to you. Per-user subscriptions keep charging more as your team grows.

How to keep an app project from going over budget

Write down the scope and agree on a fixed price. Review working software every week. Save new ideas for a later version unless they are worth a written change quote. This is how we run every project.

Your options

How your options compare

Comparison of Holston AI, No-code tools, Offshore dev shop, Traditional agency
FactorHolston AINo-code toolsOffshore dev shopTraditional agency
PriceFixed price, instant online quoteLow at first, rises with users and usageLow hourly rate, open-ended hoursHourly or large fixed bids
Time to production2–4 weeksQuick to prototype, slower to make reliableSeveral months, across time zonesOften 4–9 months
Source codeYours from the first dayYou rent the platform and own no codeOften held until final paymentSometimes licensed to you
Grows with your businessBuilt on Next.js, TypeScript, and PostgresLimited by the platformDepends on the teamUsually, at added cost
CommunicationThe same engineer, with weekly live demosHelp articlesEmail across time zonesStatus meetings and presentations

Our commitments

Four reasons clients choose Holston AI

  1. 01

    Your price up front

    Our instant quote shows your price before you talk to anyone, and the written fixed-price quote matches it.

  2. 02

    You own everything

    The code, domain, hosting accounts, and passwords belong to you from the first day. You can leave at any time and take it all with you.

  3. 03

    Fast delivery

    Websites go live in 3 to 20 business days. Apps and AI agents launch in 2 to 4 weeks, with a working demo every week.

  4. 04

    A veteran team with its own AI tools

    Your project is built by our development team, whose engineers each have 15 to 30 years of experience. They work with internal AI tools and agents we built ourselves, which handle routine work so you get senior-level quality, delivered faster.

Questions

People also ask

How much does it cost to build an app in 2026?

With Holston AI, both a small custom web app and a SaaS MVP or AI-powered app are fixed prices. Get your exact price from our instant quote at holstonai.com/quote. Agencies that bill hourly often quote much more because their estimates include months of meetings and planning.

Why does app development cost so much?

In traditional projects, most of the cost is time spent on long planning phases, meetings, hand-offs between people, and rework. Senior engineers working from a proven foundation with a fixed scope avoid most of that.

Do I own the source code?

Yes. The code is stored in your GitHub account and the servers are in your cloud account from the first day. There are no license fees, and you are free to move it anywhere.

What's the difference between a small app and an MVP?

A small app handles one core workflow for your team. An MVP is a product you sell to customers, with billing, multiple roles, integrations, or AI agents.

Do you build mobile apps?

We build responsive web apps that work on any phone and can be installed to the home screen. If you need your app in the App Store, we will scope that in writing.

Get your price today

Use our instant quote to see your price. We confirm it in a written fixed-price scope before any work begins.