Small & Micro Business usually go for Single Page Websites as a landing page for their marketing campaigns.
You can chose this option if you dont worry about google search results visibility. Cost for this type of website are very less compared to a full fledged Business Website. If you dont have any custom design suggestion, Cost including everything can fall under INR 5000.
A Business website is your ambassador and marketing chief in the Internet market place. It represents your Interests, Area of Expertise, Negotiates price to your potential customers, display your products and services etc. A business website will have a premium design which would be compatible with mobile devices and may have a Content Management System too. This category of websites will be completely Search Engine Optimized and probably rise up in Google results faster than slim websites.
If your serious about your business contuniuty in future, this is definetly a good choice and a good time to start.
E-Commerce Website is a very sophisticated Web application which has a Business Website with Payment Gateway Integration and Cart Use Cases implemented as its front end, and one or more Web Trading Software Integrated at its backend.
It will have a customer facing section called as Store Front, along with a Customer Login Module, Parcel Tracking API, Merchant Login Module, Employee Login Module & Administrator Module.
Simplest of this category website are single vendor, cash on delivery systems which could be rolled out in a months time. Such website could be implemented under INR 60,000.00 for firms in India and under $3000 for Firms in Other Countries.
An Organization Website can actually function either as a Noticeboard for the organization or as an organization itself.
Most organizations go for a Dynamic website that comes in a Content Management System and a backend Web Application for its Management. Static Organization websites are now implemented by small organizations.
Portfolio websites are for professionals and creative agencies for showcasing their works. This type of websites usually have premium designs but low backend capabilities. Howevers this Design-Tech balancing are quite dependent upon unique requirement.
For a better understanding of Cost,
1) A Standard portfolio website for a Professional Freelancer Photographer showcasing his Photogragraphs by various categories can Cost upto INR 20,000.
If he requires a Booking System / Appointment system in his website, Total cost can go upto INR 25,000. Again if he need a Content Management system for managing and uploading photos by himself, Total Cost may just fall behind INR 45,000.
2) A Popular Actor or a Singer wants to showcase their Photos, Movie Details, Awards, Upcoming Events etc in a very premium designed portfolio website. These type of websites need frequent updation of content. Unlike in our first example, a variety of data needed to be handled with Content Management System. Portfolio websites with such capabilities and design can cost upto INR 1,20,000. If they need a fans forum built into this website Cost can be between INR 3 Lakhs - 5 Lakhs.