Online store or Instagram page: where to start selling
You can sell through an Instagram profile or a full store. The question isn't which is 'correct' but how much order volume you can handle by hand.
Selling through Instagram: low barrier, manual labour
Launch takes hours: set up a profile, post products, start taking orders in DMs. No development budget needed, and the audience already knows the format.
The cost is manual operations for everything — every order, stock question and payment handled by a person, which becomes a bottleneck as order volume grows and messages start getting lost.
An online store: infrastructure for scale
A filterable catalogue, cart, automatic shipping calculation, online payment, and order history remove manual work from the manager and run the same at ten orders a day or two hundred.
A store also gets indexed by search engines and doesn't depend solely on ads and followers on one platform.
How to know it's time to switch
Warning signs: the manager can't keep up with DMs during the day, orders get lost or duplicated, payment confirmation takes hours, and customers complain about slow replies.
The second signal is catalogue growth — past around fifty products, without filters and search customers simply can't find what they need and leave for someone easier to browse.
The honest verdict
Start with Instagram if the range is small and order volume moderate while you validate demand — cheaper and faster, with development money better spent once demand is confirmed.
Move to an online store once manual handling starts losing orders and manager time — at that point the platform pays for itself through reduced losses, not just looking more professional. Many companies keep both: the store as the main sales channel, Instagram as a showcase and traffic source.