A dot in or a dot com domain: which one to buy
Weigh a dot in against a dot com for an Indian business and decide which to register, which to hold defensively and which to let go.
The choice you are actually facing
The decision almost never starts as a strategy question. It starts because the dot com you wanted is already registered and the owner wants a resale price you consider absurd. The matching dot in is free to register for the price of a normal year. You have a launch date and somebody needs an answer today.
Both extensions work. Neither one blocks you from ranking, from running ads or from taking payments. What they do differ on is what a stranger assumes when they read the address and what happens to the enquiries that go to the other one.
What it costs and what the fee does not include
The registration fee does not include a trademark, a logo, an email service, an SSL certificate on every host or any protection against somebody registering a near-identical name tomorrow. A domain is a lease on a string of text. Nothing more. Registrar fees billed from India also carry GST at 18% on the fee.
Judge the renewal price rather than the first year. Promotional first-year pricing is common and the renewal is the number you will pay every year afterwards. Add registry transfer rules to your thinking too. Each extension sets its own lock periods and its own evidence requirements for a transfer. Changing registrar later is routine but it is never instant.
Who should take dot in and who should not
Do not build on dot in alone if your buyers are outside India. An exporter, a software product sold by subscription to overseas customers, or anyone whose plan involves listing on international marketplaces will meet friction that has nothing to do with search engines. Foreign procurement teams and payment reviewers read a country-code address as a local supplier. That assumption is correct in most cases and unhelpful when it is not.
Dot in suits a business whose revenue comes from Indian customers and whose nearest competitors are Indian. A clinic, a school, a distributor, a regional services firm or a domestic D2C brand all lose nothing by it and often gain a small amount of recognition. Dot in is India's country-code domain and is administered by the National Internet Exchange of India. If your trade name is also somebody else's trade mark, availability at the registrar tells you nothing about your right to use it. A qualified professional should confirm that point for your situation before you print it on anything.
How to hold both without confusing anyone
If you can afford both extensions register both and then choose one as the real address. The second one should carry a permanent redirect to the first at the domain level. This is a DNS and server configuration task rather than a page-level one and it takes minutes. The redirect must be permanent rather than temporary so that search engines consolidate signals onto the address you chose.
Point email at the primary domain only. Running two live mailboxes on two extensions produces reply addresses that do not match the signature and that is the single most common cause of a customer accusing a business of impersonation. Set both domains to auto-renew on a company card rather than a personal one and record the registrar login where more than one person can reach it.
How to judge whether the choice was right
The metric that matters is whether people who are already looking for you arrive. Watch direct traffic and branded search traffic in your analytics. Also check whether your emails land in inboxes rather than spam folders because a new domain of any extension needs authentication records configured before it is trusted.
The metric that flatters is a ranking position in an India-only search. A country-code domain can give a modest signal of local relevance and that is easy to mistake for proof that the extension was the deciding factor. Rankings in your home market move for many reasons. The extension is rarely the one that mattered.
The common mistake
The expensive error is publishing the same website on both extensions and leaving both live. Two complete copies split your inbound links between two addresses and give search engines two candidates for every page. Printed material then shows one version and the sales team quotes the other. Customers who mistype end up on an old copy that nobody has updated since launch.
The second version of the same mistake is letting the defensive registration lapse. A business registers both, redirects one, then forgets it at renewal because no traffic appears to use it. Somebody else picks it up and now there is a stranger operating at an address printed on two years of invoices and vehicle signage. Dropping a domain is cheap to do and very expensive to reverse.
This guide explains how something works. It is not legal, tax or financial advice, and rules change. Confirm anything regulatory with a qualified professional before you act on it.