What is the difference between Shopify and WooCommerce?
Shopify is hosted software you rent: Shopify runs the servers, handles security and updates, and charges a monthly fee plus transaction costs. WooCommerce is a free open-source plugin for WordPress that you install on hosting you buy yourself, which means no platform fee but full responsibility for hosting, security, backups and updates. The trade is rented convenience against owned control.
Search this comparison and the first page is mostly affiliate content, landing on whichever platform pays the referral. The useful version starts from a different place: what does the total three-year cost look like, and which constraints will actually bite you in India?
We build and run our own D2C brands on WooCommerce, and we have migrated client stores in both directions. Neither platform is a mistake. The mistake is picking one for a reason that does not survive contact with your actual business, usually "it is cheaper", which is only sometimes true, or "it is easier", which is true right up until you need something the platform does not do.