Cost & Timeline Benchmark: Building an App with ASP.NET Core

Cost & Timeline Benchmark: Building an Enterprise Web App with ASP.NET Core

Niotechone Marketing Team
November 3, 2025
2:00 pm

Introduction:

In today’s digital economy companies are asking for strong web applications that have features that will scale, integrate with cloud services and become enriched with AI and mobility. A software development company in Rajkot, Niotechone, understands how critical it is to have your enterprise framework selected, and cost and timeline estimates to be as accurate as possible whenever developing an enterprise‐scale web app. In this article, we provide benchmarks to build an enterprise‐scale web app on ASP.NET Core, and show how a .NET development company in Rajkot or a web development company in Rajkot can partner with you for custom software development, Azure cloud application development, custom enterprise mobility software solutions, travel portal software development in Rajkot and more.

Why choose ASP.NET Core for Enterprise Web App Development

Well before we dive into the cost and timeline, let’s mention some examples of why ASP.NET Core is more than well suited for enterprise solutions especially when looking to work with a .NET Core application development partner in Rajkot.

High performance & scalability – Using benchmarks you can see ASP.NET Core apps do outperform legacy .NET Framework apps as a result of its lightweight runtime, modular architecture with built-in support for asynchronous operations and optimized server performance.

Cross-platform & cloud readiness – Although classic ASP.NET was only available for Windows, ASP.NET Core is now Linux, macOS and Windows compatible, and can seamlessly integrate with cloud platforms, especially Microsoft Azure.

Modern architecture & features – ASP.NET Core has built-in dependency injection, unified APIs (MVC + Web API), real-time communication (SignalR) and microservice support making it the ideal framework for enterprise web apps.

Enterprise security, multi-tenant capability & SaaS readiness – If you plan to build a web app that may grow into a multi-tenant SaaS application or plans to integrate with corporate systems ASP.NET Core can provide the base layer.

Given the above benefits, ASP.NET Core is an excellent option to develop a wide base of enterprise web apps: internal portal pages, customer dashboard, API platform, travel portal, cloud-hosted SaaS, etc.

Key Cost & Timeline Benchmarks

Let’s go through some cost & timeline benchmarks for developing enterprise web apps, particularly – but not limited to – developing through a custom software development company in Rajkot (or similar location in India). These benchmarks are general in nature. The cost & timeframe will greatly depend on your unique needs, complexity, integrations, feature set, cloud strategy and ongoing maintenance.

1. Cost Benchmarks

Based on recent industry reports:

A general web application (not necessarily enterprise level) may cost: US$10 K−60 K for simple apps, US$60 K−150 K for medium complexity and US$200 K+ (or RA ₹ many lakhs) for highly complex enterprise web apps. SaM Solutions
For .NET projects, a small-scale .NET web app may range from US$5 K−20 K, medium from US$20 K−75 K and large enterprise projects from US$75K−250 K+. This probably shifted higher in 2025.
For SaaS development using ASP.NET Core – MVP products may cost US$40 K‐80 K and full infrastructure enterprise SaaS may cost US$100 K−250 K+.

2. Timeline Benchmarks

Timelines heavily rely on the complexity of the project, level of integrations, the number of users, complexity related to UI/UX, cloud/infrastructure setup, testing, compliance, etc. Here are some benchmark ranges:

A simple web app will take roughly ~ 1-3 months.
Medium complexity ~ 3-6 months.

Complex or enterprise web app ~ 6-12 months, or more if an enterprise app (especially if cloud architecture, multi-tenant, high user concurrency, etc.).

3. Cost Phased Breakdown

It’s useful to explore how costs breakdown by total phases of web application development (and useful if you negotiate with a web development company in Rajkot):

Discovery & Planning: ~10–15% of total budget.
UI/UX Design: ~20–25%.
Development (Frontend + Backend): ~40–55%.
QA & Testing: ~15–20%.
Deployment & Infrastructure Setup: ~5–10%.
Maintenance & Support (ongoing) ~15–25% of the initial lump sum cost per annum.

Building An Enterprise Web App with ASP.NET Core – Cost and Timeline Walk-Through

Let’s go through how a normal enterprise web application development project using ASP.NET Core would be structured along with cost and timeline estimates for each major phase – under the context of web development company and real-world conditions relevant to this work has been done where your keywords will matter such as, travel portal software development company in Rajkot etc.

Phase 1: Discovery & Requirement Analysis

Objective: Define the business objectives, stakeholders, user personas, system architecture to be used, features list, integrations, deployment model cloud/on-premise/hybrid, and any regulatory/compliance considerations, and AI features.

Timeline Estimate: 3-6 weeks depending upon the complexity and number of stakeholders.

Key Activities:

Workshops with business, IT and stakeholders.
Documenting user stories, functional & non-functional requirements.

Because you’re working with a software development company in Rajkot, you’ll want to have your local team involved early, implement a working communications plan, and potentially develop overlap for onsite/remote sessions.

Phase 2: UI/UX Design & Prototyping

Goal: Take requirements and put into design – wireframes, mockups, prototypes, user flow, responsive UI/UX for web + possibly mobile or PWA.

Timeline Estimate: ~4-8 weeks.

Key Activities:

Accessibility, performance, brand compliance.
Build iterative prototypes for stakeholder input.

Choosing a .NET Core application development partner with UI/UX experience in Rajkot will help to ensure the initial design and iterations to be locally aligned on design.

Phase 3: Backend & Frontend Development

Goal: Complete the ASP.NET Core application (backend) + frontend (Razor Pages, Blazor, integrated Angular/React) with APIs, modules, services, and database link.

Estimated Timeline: 3-9 months depending on complexity.

Key Tasks:

Set up an ASP.NET Core project structure, e.g. presentation, application, domain, infrastructure layers.
Database design (SQL Server / Azure SQL / PostgreSQL) and ORM setup (Entity Framework Core).

Key Cost & Timeline Drivers - What affects your budget and timeline?

If you work with a web development company in Rajkot or other similar location, it is important to be mindful of the things that will increase your cost or lengthen your timeline:

Feature & module complexity – If you are leveraging AI/ML, real-time chat, heavy analytics, multi-tenant SaaS, IoT/mobility, that will increase your cost & timeline.

Integration volume – Each additional 3rd party system you integrate (payments, CRM, ERP, booking APIs for travel), data migration, or ties to legacy systems will add time.

Security, compliance & regulatory requirements – When considering payments (PCI), PII, or large scale enterprise users, more QA, compliance audits, and regulatory approvals will impact cost.

Testing, performance and scalability expectations – If your organization is an enterprise application which is expected to handle a high number of simultaneous users, usually you are required to load, test it and performance tune it which adds more time.

Conclusion

Partnering with a reputable company, such as Niotechone, a top company for web or mobile applications development in Rajkot, to build an enterprise web application using ASP.NET Core is a strategic play. You are getting the technical capability of an ASP.NET Core ecosystem, cloud services (Azure), and a low development cost location. Once you have a handle on the costing and timelines—a discovery phase, design phase, develop phase, testing, deployment and maintenance—you can budget impetus around your costs, timelines and scope so onshoring to India means you can go faster to market.

Whether your interest is in a .NET development company in Rajkot, a Rajkot travel portal software development company, or an enterprise mobility software with customized software and AI for software development application development partner, Niotechone would be qualified to assist.

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Frequently Asked Questions FAQs

What is the typical cost to build an enterprise web app with ASP.NET Core in India?

The costs are still being measured against current benchmarks that generally would put a full-featured enterprise web app into the US$100K – 250K+ (≈ Rs. 80 Lakh to 2+ Crore) realm depending on features, integrations, mobility & cloud complexity of the project. With cost advantages available in India - engaging a Rajkot-based company can even reduce costs significantly all while delivering enterprise quality.

How long will it take to develop such an app?

Simple applications: 1-3 months, Medium complexity: 3-6 months, enterprise web app & cloud based & mobility + AI capabilities + high concurrency: 6-12 months or more. Your timeline could be shortened if you prioritise MVP launch, then roll out features in phases.

What are the benefits of selecting ASP.NET Core based off another stack?

There are several reasons. High-performance, cross-platform flexibility, runs and integrates well in the cloud, enterprise-level security and scalability, extensive community support for development and hosting stack. All of these components are very good for enterprise web apps built by a Rajkot based .NET development company.

What are the big cost drivers I need to be aware of?

Complexity of features (AI enabled, mobile, real-time), integrations, cloud infrastructure, performance & scalability requirements, platforms (web plus mobile), security & compliance issues, number of team members and location, and scope changes.

Can I decrease cost & timeline?

Certainly - you can do this by focusing on a minimum viable product (MVP), using managed cloud services, reusing modules/components, limiting initial integrations, working with local and cost-efficient teams (out of Rajkot for instance), and planning well to minimize scope creep.

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Cost & Timeline Benchmark: Building an Enterprise Web App with ASP.NET Core

Table of Contents

Introduction:

Why choose ASP.NET Core for Enterprise Web App Development

Key Cost & Timeline Benchmarks

Building An Enterprise Web App with ASP.NET Core – Cost and Timeline Walk-Through

Key Cost & Timeline Drivers - What affects your budget and timeline?

Conclusion

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