Website Development — Kolkata & India

Website Development Company in Kolkata — 472+ Websites Delivered

Q: How long does website development take?

A simple website takes 2-4 weeks. E-commerce or complex web applications take 6-12 weeks. We give you a clear timeline before we start.

Q: How much does custom website development cost?

Our Starter package starts at ₹2,999 for a static site. Business websites start at ₹8,999. E-commerce from ₹18,999. All pricing is fixed with no hidden charges.

Q: Do you build e-commerce websites?

Yes. We build e-commerce websites with payment gateway integration, product management, cart, checkout, and mobile-optimised design.

Boost your online presence with custom website development using React, PHP, Node.js, and Python. From static sites to full e-commerce platforms — built for performance, security, and scale.

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472+

Websites Delivered

20+

Industries Served

318+

Projects Closed

31+

Technologies Used

1const app = express()

2

3app . get(

4  res . json(

5})

Websites Built

472+

Across 20+ industries

Starting From

₹2,999

Custom development

Trusted by 50+ Companies Across India & Worldwide

PI RingGo Compare ParkingYeyro RingAR Steel SupplierFuture LaundryLaundry LiteSBNScratchpadProperty AngelPunarnav AyurvedaIIVSLaventorRajasthani RangrezSSPCPI RingGo Compare ParkingYeyro RingAR Steel SupplierFuture LaundryLaundry LiteSBNScratchpadProperty AngelPunarnav AyurvedaIIVSLaventorRajasthani RangrezSSPC

Recognised, Certified & Trusted

Google Partner

Certified by Google

Trustpilot

5.0 / 5.0

★★★★★

Based on Trustpilot Reviews

Google Reviews

5.0 / 5.0

★★★★★

Google Business Profile

Meta Business

Certified Ad Partner

Clutch.co

5.0 / 5.0

★★★★★

5 Star Reviews on Clutch

Years of Excellence

★★★★★

Trusted since 2020

Custom Web Development

Why Your Business Needs Professional Website Development — Not Just a Template

Generic website templates are fast and cheap to set up — but they come with serious limitations: slow loading speeds, security vulnerabilities, poor SEO performance, and a design that looks exactly like hundreds of other websites. A professionally developed website is built specifically for your business goals, your audience, and your competitive landscape.

A custom-built website loads faster, ranks higher on Google, is more secure, and can be scaled as your business grows — without the constraints of a template that wasn\'t designed with your needs in mind.

"We have delivered 472+ websites across 20+ industries. Every one was built from scratch — because your business is unique and your website should be too."

A template is fine when the goal is "have a website." Custom development is the answer when the goal is "have a website that grows my business." Below is how we approach every project — from a five-page brochure site to a 500-product store.

Our 4-Step Website Development Process

A clear, transparent process from first call to launch — so you always know what is happening and when.

Discovery — We learn about your business, goals, target customers, and technical requirements before writing a single line of code.
Design — Our team creates branded wireframes and mockups. You review and approve before development begins.
Development — We build your website using the right technology stack and run it through thorough testing across all devices and browsers.
Launch & Support — We deploy your site, provide training, and offer post-launch support so you are never left on your own.

Milestone-based, not hourly-based. You approve each stage before we move to the next. If something needs to change at the design stage, we change it before writing a single line of code — because rebuilding is expensive, and repainting isn't.

If you're earlier in the process and need a professional look and feel before diving into custom functionality, our website design services are the right starting point — we can move you into full development as your needs grow. As a complete digital marketing agency in Kolkata, design and development work together under one team.

Start Your Project

Technology

Our Development Tech Stack

We use modern, battle-tested technologies to build websites that are fast, secure, and maintainable.

React

Dynamic, interactive front-end interfaces. React lets us build fast single-page applications and component-based UIs that feel native and responsive.

PHP & WordPress

Robust, feature-rich websites with easy content management. WordPress gives you full control to update your site without technical skills.

Node.js

Fast, scalable backend development. Ideal for APIs, real-time features, and high-traffic web applications that need to handle concurrent users.

Python

Secure, scalable solutions for data-driven websites, automation, machine learning integrations, and complex business logic backends.

E-Commerce

Full e-commerce solutions with WooCommerce, Shopify, or custom platforms — payment gateways, inventory management, and order tracking.

API Integration

Connecting your website to CRMs, payment systems, email tools, booking platforms, and any third-party service your business depends on.

Transparent Pricing

Website Development Packages

Fixed pricing. No hidden fees. What we quote is what you pay.

Starter

₹2,999

Perfect for new businesses needing a professional online presence fast.

FREE .in Domain
Free one Month Support
Single Page
Static Website
SEO friendly URL
Animated Banner (jQuery)
Client Testimonials
Product List Section
Service List Section
Contact Form
SSL Integration
Google Map
Social Media Integration
Support for Latest Browsers
Mobile Responsive Design
Image Gallery
Video Gallery
Unique Custom Design
Admin Panel/Console
Service Sub Category Page
Live Chat Integration
WhatsApp Chat
Meta Tag Optimized
Google Submission
GSC Setup
Unlimited Images Upload
Unlimited Videos Upload
Optimized for Fast Loading
Payment Gateway Integration

Get Started

What Our Clients Say

★★★★★

I had been putting off building a proper website for almost a year. A friend suggested WebAdis — best decision I made. Patient with my changes, hit the deadline, and the site gets me compliments from customers every day.

Ashim RoyWeb Development

★★★★★

From the moment I reached out, the team was professional, friendly, and incredibly responsive. They went above and beyond to ensure my needs were met. I highly recommend WebAdis to anyone looking for excellent service.

Anushree BarikDigital Marketing

★★★★★

I was burning through my budget with almost nothing to show. They audited, cleaned up wasted spend, and restructured everything. Within the first month, cost per click dropped noticeably and I was getting qualified leads.

Mr. Himadri AdhikaryGoogle Ads

★★★★★

Once WebAdis took over, they tightened targeting and reworked keywords — suddenly we were getting enquiries from people actually ready to book. Cost per lead dropped significantly.

Mr. SaurabhTravel Agency

★★★★★

WebAdis ne mere Insurance business ke liye Facebook aur Google Ads dono run kiye. Kafi achhe insurance leads mile or achhe customer inquiries bhi aaye. Very satisfied with their service.

Mr. ShamyalInsurance Ads

★★★★★

My boutique was mostly word of mouth before I found this agency. Now customers find me through Google, Instagram, even Facebook. Didn't think it would make such a big difference this fast.

Shrabanti PalDigital Marketing

★★★★★

WebAdis helped my Sound business get quality leads through Google Ads. Their team is very professional, supportive, and always available when needed. Highly recommended.

Partha Dev PathakDigital Marketing

★★★★★

WebAdis has done an excellent job working with us to develop our brand and website just as we had imagined it. Awesome team and superb management. One stop solution for digital marketing.

Dutta M DeshmukWeb Development

FAQ

Frequently Asked Questions

How long does website development take?

A simple website takes 2-4 weeks. E-commerce or complex platforms take 6-12 weeks. We give you a clear milestone-based timeline before starting.

How much does custom website development cost?

Starter packages from ₹2,999. Business websites from ₹8,999. E-commerce from ₹18,999. All prices are fixed — what we quote is what you pay.

Do you use templates or build from scratch?

We build custom websites from scratch. No templates. Every design is unique to your brand, audience, and business goals.

Can you redesign my existing website?

Yes. We can modernise your site with fresh design, better performance, mobile responsiveness, and improved SEO while keeping your domain.

Do you build e-commerce websites?

Yes. We specialise in e-commerce with payment gateway integration, product management, cart and checkout, and mobile-optimised design.

What technologies do you use?

We use React, PHP, Node.js, and Python for web development, with WordPress for CMS-based sites and Shopify for e-commerce.

What if I dislike the final design?

We share designs and mockups at every stage for your feedback. Revisions are included — you approve before we build.

Can I manage my website after launch?

Yes. We build on WordPress with easy-to-use tools so you can update content, images, and products without technical skills.

How do I start?

Contact us or call +91-9477175247. We will schedule a free consultation, understand your requirements, and give you a fixed-price quote within 24 hours.

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