Key takeaways
- A small web or mobile app usually takes six to eight weeks; a larger business system with several modules, three to five months.
- Most projects fall between ₹5 lakh and ₹40 lakh, roughly $6,000 to $50,000, fixed price for a defined scope, or a monthly rate for ongoing work.
- AI handles the repetitive parts of development while our engineers focus on the product, which is what makes those timelines possible.
- You own the intellectual property on everything we build for you.
DECK IT, Ahmedabad, builds custom software and web applications with agile Scrum teams for clients in India, the US, the UK, the Middle East and Australia; small apps take 6–8 weeks, larger systems 3–5 months, and most projects cost between ₹5 lakh and ₹40 lakh. Offering a unique experience to the users is vital for businesses to differentiate themselves from the competition. However, this is not achieved by building the solution using off-the-shelf packaged software or existing open-source software. That's why we are providing Custom Software and Web Development solution to the Industry. Custom software development enables designing, building, scaling, integrating, and upgrading software solutions to address your business's specific needs and objectives. With our experience across various technology stacks and industries, we can help to solve complex challenges through custom development of solutions that are either an enhancement of the functionality of an existing application or develop a new application. Each business has a different requirement. Whether it is the service offered to its clients or internal operations, digital solutions should address the unique needs and challenges. We deliver custom web, mobile, and desktop software solutions across– B2B management, B2C interactions, and internal organizational operations with our Custom Development solutions. Our software solutions can be scaled up as per the requirement. We offer custom development solutions that fit all business verticals. This includes consulting, end-end software development, and legacy software modernization, providing you with the flexibility of choosing the services as per your needs. Through our consulting services, we understand your business's demands and the challenges they present in digital transformation. Our consulting encompasses ideation, solution design, development, and post-development. We also handle application migration services, where existing solutions are deployed to achieve business flexibility and sustainability because of present and prospective changes. Custom development solutions facilitate businesses with custom enterprise application services that ensure seamless integration with existing environments and systems. We use various technology stacks for Back-end & Front-end development, Database Management, Cloud & Mobility solutions, etc. to ensure the customized solution is as per your requirement without any limitations. What it costs to build AI clinical documentation into a hospital system: the five cost lines, a worked transcription example, and the quality work quotes leave out. Budget 15–20% of the build price a year. Here is the rupee range by build size, what an AMC covers, and how to split run from change. When a custom hotel PMS beats Cloudbeds or eZee: five-year cost by room count, the four cases that justify a build, and why to keep the channel manager off the shelf.Custom Software Development Company
Why choose custom software over off-the-shelf packages?
Most digital software solutions are standardized options that may aid in the digital transformation of your operations but might not address the specific needs. With the off-the-shelf solutions, the options are limited, and most of the solution development is made within the available options.

Which industries does DECK IT build custom software for?
How do I start a custom software project?

Tailor-made solutions

Solutions built to scale

Deeper & insightful solutions

Robust architecture

Flexible service models

Full-scale deployment
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DECK IT’s engineers look forward to working with you.
Things we've written

AI Clinical Documentation Cost in a Hospital System

Software Maintenance Cost After Go-Live: Annual Budget

Custom Hotel PMS vs Cloudbeds or eZee: When to Build
Custom build or off-the-shelf?
Off-the-shelf, unless your rules do not fit a product or it has to sit inside systems you already run. A product is the cheaper answer more often than a development company admits.
| Off-the-shelf | Custom build | |
|---|---|---|
| Live in | Days to weeks | Six to eight weeks, or three to five months |
| Cost shape | Subscription, forever | Fixed price once, then support |
| Your unusual rules | You change the process | The software matches the process |
| Existing systems | Where connectors exist | By design |
| Who owns it | The vendor | You |
A product is the cheaper answer more often than a development company usually admits. We will say which applies to you before you commission anything.
Custom software development: questions we get asked
When is custom software a better choice than off-the-shelf?
Custom software earns its cost when the way you work is a competitive advantage rather than a commodity. Packaged products make your process match the software; a custom build does the opposite. Where an off-the-shelf tool genuinely covers the job it is usually the cheaper answer, and we will say so.
How long does a custom software project take?
Small applications take six to eight weeks and larger systems three to five months. What sets the timeline is the number of integrations and user roles rather than raw feature count. We work in agile Scrum sprints, so there is working software to review throughout instead of a single delivery at the end.
What does custom software development cost?
Most DECK IT projects run between five and forty lakh rupees, roughly six to fifty thousand US dollars. Integration count, the number of user roles and whether existing data must be migrated move the number most. We scope before quoting, so the price is fixed rather than an open-ended hourly estimate.
How do you run a project day to day?
In agile Scrum sprints with a fixed team. You see working software at the end of every sprint and can change priorities between them, which is the main protection against building the wrong thing for months. DECK IT has worked this way since 2017, with a team of around twenty people.
Which industries do you build for?
DECK IT builds across healthcare, hospitality, transport and mobility, e-commerce and back-office operations, and runs its own products in hospital and hotel management. Clients span India, the United States, the United Kingdom, the Middle East and Australia. Domain matters less than whether a process is understood well enough to be specified.
What we have written about this
- Hospital Queue Management System: Cost and Savings
- Website Redesign Cost in India (2026 Guide)
- Where AI Pays Off in an Indian SME
- Hospital Management Software Features: Beyond Billing
- AI Feature Development Cost in India (2026 Guide)
- Custom Software vs Off-the-Shelf: How to Choose
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- Hospital Management Software Cost in India (2026 Guide)
- Custom Software Development Cost in India (2026 Guide)
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