Why there's no single answer
Every quote for custom software depends on the same handful of variables: how many workflows the system covers, how many user roles it needs, whether it integrates with other tools, and how polished the interface has to be. A simple internal tool for tracking inventory is a very different project from a customer-facing platform with payments and reporting — so 'how much does software cost' is really 'how much does this specific system cost.'
That said, businesses evaluating vendors in Bangladesh want a ballpark before they commit to a discovery call, so here's a realistic breakdown.
What typically drives the price up or down
Number of user roles and permission levels — an admin-only tool is cheaper than one with separate views for staff, managers, and customers.
Integrations — connecting to payment gateways, SMS/email providers, or existing databases adds real engineering time, even when the integration itself sounds simple.
Custom reporting and dashboards — anything beyond basic tables (charts, exports, scheduled reports) adds meaningful scope.
Ongoing maintenance — a fixed-price build is only half the cost story; budget for support and iteration after launch.
The mistake that inflates costs later
The single biggest driver of budget overruns isn't hourly rate — it's starting development before the actual workflow is mapped out. A vendor that jumps straight to coding from a one-paragraph brief will almost always come back mid-project asking for more budget, because the real requirements only surface once people start using the system.
That's why at ITfy we start every custom software engagement with a discovery phase before quoting a fixed price — it's slower up front, but it's what keeps the number on the contract close to the number you actually pay.
Getting an accurate quote
The fastest way to get a number you can trust is to come to the conversation with your current workflow written down — even roughly — rather than a feature list. If you're evaluating custom software for your business, our software development team can walk you through scope and a fixed quote before any development starts.