Someone else is using your brand name online
Work out which kind of name conflict you actually have what evidence to collect first and which cases are not worth pursuing at all.
A customer found them before you did
Someone searched your name and landed on a business that is not you. It might be a social handle with your spelling a website with your layout a marketplace seller using your product photographs or a Google listing at an address you have never heard of. Often the discovery arrives as a customer question rather than as a search of your own.
The first instinct is a message to the other party. Hold it. These situations look identical from the outside and behave completely differently depending on which of five things is actually happening and the wrong first move narrows your options permanently.
What can and cannot be done about it
Say the exclusion plainly. A marketing supplier cannot make another business stop using a name. Platform complaint routes require a rights basis which usually means a registration and a court route without registration rests on passing off which is litigation rather than a form. Nobody can promise removal and anyone who does is selling you something they do not control. Monitoring documentation and managing what buyers see while the matter runs is the part that marketing work such as online reputation management genuinely covers and its rate is published on the service page with GST at 18% on top.
The costs are your own time for evidence a professional fee for a notice and then whatever the route escalates into. Platform processes cost nothing and move slowly. A qualified legal professional should confirm what remedies are available for your specific mark and facts before you spend on any of it.
When to leave it alone
Leave it alone when there is no overlap. A hardware shop in Coimbatore sharing a surname with your consultancy in Indore is not taking your customers and chasing it costs more in fees and attention than the confusion ever costs you. Common surnames and common Sanskrit or Hindi words are shared across thousands of registrations and that is normal rather than a conflict.
Check seniority before you act at all. If the other business used the name before you did then you are the party with the exposure and a notice from you invites one back. This is the single most expensive thing to skip. The cases that genuinely need action are a competitor in your exact category a seller using your product images or packaging anyone collecting payments under your name and a former distributor or partner still trading on it after the arrangement ended.
The order of operations
Classify first. Coincidence in another field. A competitor trading on your recognition. Outright impersonation collecting money. A former partner or dealer. Or a paid advertiser bidding on your name. Each has a different route and the fifth is usually handled through the advertising platform's own trade mark process rather than anywhere else.
Then build the record before you make contact. Dated screenshots of every page the listing URLs the seller details the domain registration record and anything a customer sent you. Capture it in a form with a verifiable date because the other party may delete it within hours of hearing from you. Check the trade mark register for who filed what and when.
Then work from cheapest to most expensive. The platform's own brand or intellectual property complaint route first. Domain disputes have their own forum for Indian domains. A legal notice next if the platform route fails. Court last. Skipping to the notice because it feels decisive often ends with a reply you then have to fund an answer to.
What to measure while it runs
Measure confusion rather than existence. Count misdirected calls messages that reference something you did not sell payments to accounts that are not yours and customers asking which one is real. Those numbers justify spend. An account existing with your name and three followers does not.
Takedown count flatters. So does the volume of alerts a monitoring tool produces because monitoring is priced on alerts and most alerts are harmless mentions. A single impersonation collecting advance payments matters more than forty inactive handles.
The mistake that makes it worse
The common error is going public. A post naming the other business and calling them fake hands them your audience and can expose you to a defamation claim if any part of your characterisation turns out to be wrong. It also tells them to preserve nothing and delete everything. Keep the matter private until you know the facts and the route.
The related error is the aggressive first message. A threatening note from an unregistered proprietor to a party with prior use is the worst possible opening and it is usually sent within an hour of the discovery by whoever found it.
Cheap prevention for next time
Reserve the handles on every platform you do not use yet including the ones you consider irrelevant. Set a standing alert on your brand name and on the two most likely misspellings. File in the classes you actually trade in rather than only the first one. Each of these costs very little and each closes a door that is expensive to close once someone is already standing in it.
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.