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Free Access/Excel system review — no call required.

Custom business software that fits how you actually work.

We build web apps and automation that replace manual processes, disconnected spreadsheets, and off-the-shelf tools that almost fit. Multi-user. Mobile-friendly. Built around your workflow, not the other way around.

20+ years

Building business apps for small and mid-size companies.

Clear, up-front quotes

No surprise invoices. We scope, then quote the work.

Weekly progress updates

Progress updates every week. No black boxes.

Built on a proven Microsoft & cloud stack

  • Microsoft
  • SQL Server
  • Azure
  • .NET
  • React
  • AWS
SOUND FAMILIAR?

Is this you?

Duct-taped together

Your process runs on a mix of spreadsheets, email, sticky notes, and one person's memory. Nothing talks to anything else.

Off-the-shelf almost fits

You've tried generic software, but it forces your process to bend around it instead of the other way around.

Manual busywork

Someone re-types the same data into two or three systems every day. It's slow, and mistakes creep in.

No single source of truth

Different teams see different numbers because the data lives in different tools that don't sync.

Can't scale the workaround

The process worked at 5 people. At 25, it's falling apart and nobody has time to fix it properly.

IT backlog / no dev team

You know exactly what you need built, but you don't have engineers on staff to build it.

WHAT YOU GET INSTEAD

Imagine instead…

Built around your process

Software shaped to how your team actually works — not a generic tool you have to work around.

Automated busywork

The re-typing, copy-pasting, and manual handoffs disappear — the system does it for you.

One source of truth

Every team sees the same live data, in one place, updated in real time.

Mobile-responsive

Built for phone and tablet from the start — no extra app to install.

Role-based security

Sales sees sales. Finance sees finance. Admins see everything — per-user, audit-logged.

Integrations

QuickBooks, Salesforce, Stripe, your warehouse system — talk to the tools you already use. Nothing to install.

Not off-the-shelf software

Off-the-shelf tools are built for everyone, which means they fit no one perfectly — your team ends up working around the software instead of the other way around. Custom software is built around your actual process: the fields you need, the approvals you require, the reports your team already reads. If you’re replacing spreadsheets, email chains, or a system that’s outgrown, we keep the logic and data you rely on and rebuild it as a secure, multi-user web app.

HOW WE WORK

Our streamlined 6-step process

  1. 1

    Free System Review

    Async-first. Tell us what you need (and send anything you're working around today) — we'll review it, no charge, then get back to you.

  2. 2

    Architecture & quote

    We write up the architecture, data model, and integrations — then quote the work up front. No surprises.

  3. 3

    Iterative build with weekly progress updates

    You get a progress update every week, so you can course-correct early and never wait months to see where things stand.

  4. 4

    Data migration + parallel run

    If you're replacing an existing process, we migrate your data and run the old system alongside the new one until you're confident.

  5. 5

    UAT

    Your team runs through the new app, tests the workflows that matter, and signs off before launch.

  6. 6

    Go-live & ongoing support

    We flip the switch, monitor the rollout, and stay on call. Support is ongoing — you're not on your own day one.

WHY YITTBOX

You’re in good hands

20+ years building business software

We've built custom apps and automation for small and mid-size companies across dozens of industries. Nothing surprises us.

Clear, up-front quotes

We scope, then quote the work up front — no “a few more weeks.”

Weekly progress updates

You get a progress update every week. No black boxes, no surprises at launch.

References on request

Real clients who've had custom software built for them. Ask us, we'll connect you.

What's it costing you?

The cost of doing this by hand

Answer four quick questions to see what the manual process costs your team each year — and roughly when custom software pays for itself.

Their rough hourly cost

How often bad data / rework bites you

How it’s calculated: hours × people × 52 weeks × hourly cost, plus a rework factor.

You’re spending roughly

$58,968/year

on this manual process.

A web app in the typical range often pays for itself in about 4 months.

Estimate — real numbers depend on your setup.

How pricing works

Most software projects land in the low-to-mid five figures and typically pay for themselves within about four months. You get a fixed quote you approve up front (no surprises), billed by milestone — or monthly for ongoing work.

In their words

What clients say

YittBox has a talented and creative writer on the team. More projects in the pipeline with them.

Gil Cartier

Great copywriter, thanks to the YittBox team!

Affluent.co

Great job, very friendly team, hard workers

Tyree Dieudonne

No risk

Our promise to you

Fixed up-front quote

Approve the price before any work starts — no surprise bills.

You own everything

You own 100% of your code and data. No lock-in.

We work until it's right

We keep at it until it does what we agreed on.

Free review, no commitment

Get a real answer with no call and no obligation.

Worried about handing over your data? See how we keep it safe →

QUESTIONS

Frequently asked

What does it cost?

We provide a quote after we review what you need. Every project is scoped to your workflow, users, and integrations — most land in the low-to-mid five figures.

How long does it take?

Most projects ship in 6–12 weeks from scoping. The exact timeline is in your quote — no “a few more weeks.”

We don't have a spec written — can you still help?

Yes. Most clients start with a rough description of the problem, not a spec. The free system review is where we turn that into an architecture and a plan.

Do you replace an existing system, or build from scratch?

Both. If you're replacing spreadsheets, an old Access database, or a tool that no longer fits, we migrate your data and run the old system in parallel until you've verified everything. If you're starting from scratch, we build the data model and workflow with you from day one.

Will we lose data?

No. If there's an existing system, we migrate your data into the new one and run both in parallel until you've verified everything against the new one. Nothing flips until you sign off in UAT.

Do you sign NDAs?

Yes. Mutual NDA is standard before we look at your data or process. Send us yours or we'll send you ours.

What kind of software do you build?

Custom web apps for internal operations — order and inventory management, scheduling, CRM-style tracking, reporting dashboards, approval workflows, and automation that connects the tools you already use.

How is this different from off-the-shelf software?

Off-the-shelf software is built for everyone, which means it fits no one perfectly — you end up working around it. Custom software is built around your actual process, so your team doesn't have to change how they work to use it.

Can you automate the manual work we're doing today?

Yes — that's usually where the biggest, fastest win is. We start by mapping the manual steps (re-typing data, copy-pasting between tools, chasing approvals over email) and automate what can be automated.

LET’S TALK

Get a free system review

Three quick steps. No call required — tell us what you need and we'll analyze it and reply within one business day.

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What are you working with?
  • NDA on request
  • Your info is never shared
  • Reply within one business day
  • No obligation