In focus
What actually drives the price of a web app in Bangladesh
When someone asks me "web app er koto taka?", the honest answer is that it depends on three things. It does not depend on whether I feel like giving you a discount. First, how many separate user roles are there? An app where only an admin logs in is small. An app with admin, staff, customer and delivery agent is four mini-apps glued together. Each role needs its own screens, permissions and edge cases.
Second, how much data flows in and out? A simple internal CRM with 200 leads a month is one thing. A live order system tied to bKash, SSLCommerz and a stock count across three branches is a different beast. Third, integrations. Every outside service adds real work. That includes bKash, Pathao, SteadFast, an SMS gateway, a Google Sheet or an existing ERP. Real integrations need error handling, retries and logs, not just "it worked once on my laptop".
That is why the 50,000 BDT tier of my web application development in BD is kept for truly small, single-purpose apps. These have one or two user roles and very few outside services. The 90,000 BDT and 1,50,000 BDT tiers handle multi-role tools with payments, reports and SMS or email flows. Custom builds from 3,00,000 BDT are for full systems that run a real business.
Say a developer in Bangladesh quotes you 25,000 BDT for a multi-role app with payments and reports. You are not getting a bargain. You are paying the deposit on a rebuild.