Custom software development built around how you work
We build the software your business runs on when the tools you can rent no longer fit. Internal tools, customer portals, web and mobile apps, and the links between the systems you already pay for. You get a fixed price for the first version, working software every two weeks, and code you own.
The short answer
Custom software development means building software for one business and its own way of working, instead of renting a tool made for everyone. You get a fixed price for the first version before any work starts, and you own the code. It pays off when your process sets you apart, when per-user fees keep rising, or when staff spend hours moving data between tools.
What we build
Most custom software falls into one of six jobs. Many projects mix two or three of them.
Each of these has its own page if you want the detail. See web app development, mobile app development and legacy application modernization.
Custom or off the shelf? An honest comparison
If a tool you can rent already does the job, we will tell you. This is the table we use to decide.
| Question | Off-the-shelf tool | Custom software |
|---|---|---|
| Cost to start | Low. Often free to try | A fixed project price, agreed up front |
| Monthly cost | Per user, and it grows with your team | Hosting and support only |
| Fit to your process | You change your process to fit the tool | The tool follows your process |
| Time to start | Days | Weeks to months |
| Who owns it | The vendor | You do, code included |
| Best when | Your process is common and the tool covers it | Your process is your edge, or the tools no longer fit |
Signs it is time to build
- Staff copy the same data between two or three tools every day
- Per-user fees now cost more each year than a build would
- The way you quote, schedule or deliver is what wins you work
- A spreadsheet has become the system, and one mistake breaks it
Signs you should buy instead
- Your process is the same as everyone else in your trade
- A popular tool covers nine tenths of what you need
- You need it working next week, not next quarter
- Nobody on your side has time to test and give feedback
How pricing works
Every project gets a fixed price for its first version, in writing, before any work starts. No open-ended hourly bills and no surprise invoices at the end.
Three things move the price the most. How many types of users there are. How many systems it has to talk to. How strict the security rules are. A thirty-minute call is enough for us to give you a rough number, and a short discovery turns it into a fixed one.
How to spend less without cutting corners
- Build the one workflow that costs you the most time first. Add the rest once it is in use.
- Connect to the tools you already pay for instead of rebuilding them.
- Use one codebase for iPhone and Android unless the app needs the phone's hardware heavily.
- Keep one person on your side who can answer questions within a day.
Not sure you need the full system yet? Start with an MVP development project and grow it once real users have tried it.
How a project runs
Four steps. You see working software early and often, so there are no surprises at the end.
How to choose a custom software development company
Use these six checks on any team you talk to, us included. They matter more than the size of the company or where it is based.
Red flags in a quote
- A quote that arrives before anyone has asked how your business works
- A price far below other quotes, with no explanation of what is left out
- No access to the code until the final payment
- One developer doing everything, with nobody checking the work
Zygobit in brief
- Zygobit was founded in 2021.
- Our engineering team works from Mohali, India.
- We have offices in East Windsor, New Jersey and Putney, New South Wales.
- We build web apps, mobile apps, internal tools, integrations and AI features.
- You own the code, the designs and every account the software runs on.
Adding AI to the software you build
Many of the tools we build now include an AI step. It might read invoices, sort support emails or answer questions about your own records. We add it only where it saves real hours, and we keep a person in charge of anything that cannot be undone. Our AI integration services page covers how that works.
Thinking about running your software in the cloud? Our guide to custom cloud application development explains the choices in plain terms.
Software We've Shipped
Real projects running in production. Each card opens the full case study.
Custom software questions
What business owners ask us before they commit to a build.
It is software designed and built for one business and the way it works, instead of a product many companies rent. It can be a web app, a mobile app, an internal tool or the links between the systems you already use. You own it, and it changes when your business changes.
It depends on the size of the job. A focused tool usually starts around $20,000, and larger systems cost more. The biggest price drivers are the number of user roles, the number of systems it connects to, and how strict the security rules are. After a free 30-minute call we give you a fixed price in writing.
A focused tool is often live in a few months. Larger systems are released in phases, with the first useful part going live early and the rest added over time. We give you a dated plan with the fixed price, so you know when each part will be ready.
Not always. If a tool already does what you need for a fair monthly price, buy it. Custom software makes sense when your process is what sets you apart. It also makes sense when per-user fees keep climbing, or when you pay people to copy data between tools that do not talk to each other.
You do. The code, the designs, the cloud accounts and the app store listings are in your name from the start. If you ever move to another team, they can pick it up without asking us for anything.
Yes. Most projects connect to something that already exists, such as a CRM, an accounting package, a payment provider or an old database. We read and write to those systems through their APIs, or build a connector where there is none.
Value. Senior developers in India cost far less per hour than in the US, so the same budget buys more experienced people and more time to test. You still get a written scope, a fixed price and working software every two weeks, so distance does not mean guessing.
We stay on for bug fixes, updates and new features on a monthly plan. If you would rather run it in-house, we hand over the code with written notes and a walkthrough for your team.
Tell us what slows your team down
Bring the spreadsheet, the workaround or the tool you have outgrown. In thirty minutes we can tell you if custom software makes sense, roughly what it would cost, and what to build first.