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About Us

One of the Best Web & App Development Company in Kolkata, India

with 5+ years of excellent performance

Websoftstar Infosystems LLP is the Best Web & App Development Company in Kolkata, India. It comprises strategists, consultants, designers, developers, creators, and technologists who share the same passion for generating ideas and translating them into an engaging, intuitive and interactive user experience. We offer new and innovative Web services and a wide range of Internet & Web-related technology solutions worldwide. We are committed to excellence in our services and work towards delivering high-quality IT services to our customers.

We have a lot of experience in providing thousands of customers with brilliant website and android app development. We have a lot of experience in development for E-commerce(Online Shopping Portal), School & Colleges Management Software, Office Management Software, NGOs, Businesses(CRM Software), Real-estate, Health, Tours and Travel, Hotels, MLM etc. Quality is central to everything Websoftstar Infosystems LLP does.


  • Web Design and Development

    As a leading web design company in Kolkata, India, our goal is to serve all customers - be it for template design, Logo design, Responsive mobile friendly websites, and bespoke customized website. Our name comes up in the list to best web design company in Kolkata, always because we are here for past 5 years, we have a pool of talented designers, and we understand when customers search for web design company in India. We listen to your needs and queries, we deliver always on time and we offer our experience to make your website stand out and grow your business.

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  • Web-Based Software Development

    Web application development is the creation of application programs that reside on remote servers and are delivered to the user's device over the Internet. A web application/software (web app) does not need to be downloaded and is instead accessed through a network. Web app development services help design, build, and evolve web-based software. Having delivered 1,900+ web projects, Websoftstar is a company you can trust with the engineering of impactful, efficient, and easy-to-use corporate and customer-facing web apps, web portals, XaaS products, and more.

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  • Android App Development

    Top-notch mobile app development services from a leading mobile app development company in India with complete experience. Mobile is here, it is no longer the future, and mobile devices are part of our daily lives - morning to night. Smartphone users and tablet users use their devices not just to shop online, they make appointments, chat, record, sing draw, and whatnot. All types and sizes of firms can contact mobile app developers in Kolkata to get their next big idea a shape.

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  • SEO & Digital Marketing

    Being an integrated branding, creative, and top Kolkata-based digital marketing agency in India, we provide cost-effective and 360-degree digital marketing, online branding, advertising solutions, and creative services to clients all over the world. We are an integrated creative cum digital agency run by mostly weird and at times crazy people. They are solely responsible for all the innovative & comprehensive brand communication solutions that add a sharp edge to our brands and services.

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  • Graphic Design

    Graphics design will be beneficial in attracting more viewers which will definitely give a healthy boost to your business. It will make a deeper impression on all that would be eager to seek your service. This will also make your business grow and reach out to the global level. Our graphic design team have built unique professional logos, brochures, visiting cards, corporate ids for diverse business sectors. Our graphics designers are imaginative and creative and are able to deliver eye catching logos, brochures, visiting cards, corporate ids fit for your online and offline identity building.

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  • Ecommerce Website and App Development

    High end eCommerce web development services from Websoftstar has helped numerous startups and existing businesses. Developing a eCommerce website has become so necessary for any retailer or traditional brick and mortar shops that you can not simply signup as a seller at Amazon, Flipkart. You need a site that’s user friendly, processes payments securely, showcases your products in the best way possible & is available on computers , mobiles tabs alike. Web developers at Websoftstar Kolkata have experience with a plethora of eCommerce platforms.

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Why choose Us

For 5 years we have been growing organically to meet the needs of our customers. We currently have a team of nine full-time employees who each play an integral role in the company. We have dedicated full-time positions to project management, customer service, mobile app development, website development, and digital marketing to ensure we can provide you with fast, responsive service.

Recent Works


No Hidden Cost | Minimum AMC | We Believe in Transparency and Quality Service



Best for Small Business

  • Up to 6 screens
  • Stock or Template UI
  • Basic Security
  • App Icon Design
  • Email ID and Password Login
  • Social Sharing
  • App Landing Website
  • Rating & Review
  • Playsore Upload
Get Details



Best for Medium Business

  • Up to 12 screens
  • Stock or Template UI
  • Standard Security
  • App Icon Design
  • 2 Step Authorization Login
  • Social Sharing
  • App Landing Website
  • Rating & Review
  • Playsore Upload
  • Firebase and Sqlite database
  • In-app purchases
Get Details



Best for Enterprise (Ecommerce)

  • Up to 30 screens
  • Custom UI
  • Strong Security
  • App Icon Design
  • 2 Step Authorization Login
  • Social Sharing
  • App Landing Website
  • Rating & Review
  • Playsore Upload
  • Admin Panel With CMS
  • MySQL and Sqlite database
  • In-app purchases
  • Sensor Access
Get Details


customer review

Seda India

The Best Website Development company in Kolkata at the most affordable pricing. Excellent customer support and dedicated/talented Developers. Highly recommended.

customer review

Sahaj Loans

One of the best web development companies we have worked with. Excellent experience. Highly recommended.

customer review

Technical Tutorials

I will recommend to everyone who wants to make website . Websoft star is a friendly honest company. They make my website much earlier that we were promised anything you don't like will change without asking again. Keep up the good work

customer review

Pritika Kumari

Really professional and very helpful. Delivered on time with completed work. They are awesome. Made an amazing website for my company! Staff are very proficient, polite and prompt. And their rates are great!

customer review

Bidisha Saha

Amazing.Websoftstar is very smart and helpful. Very cooperative too. Very professionally managed and prompt with deliverables. The team puts in a lot of thought into meeting product requirements

Projects Done
Happy Clients
Hours of Work
Cup of Coffee

Our Clients

  • Seda India
  • Sahaj Loan
  • Technical Tutorials
  • Doctor Sector
  • 3D Dental
  • Tutor Sector
  • Maa Security
  • Shopping Sector
  • Trishna
  • Care 4 U
  • Buddy Chat
  • Astro Sector
  • Zena

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