How Much Does It Cost to Start an Online Store? (2026, Real Numbers)

Search this question and the top results are written by companies that earn money when you sign up for something: platform blogs quoting the subscription price, dropshipping tools quoting zero. We build online stores for a living, including for premium D2C brands like The Maleta and Nugget Nation, so here is the version with the whole invoice on the table, including the line items the affiliate posts leave out.

Deciding whether a store is even the right business for your budget? Start with the what business should I start calculator, or the $10k playbook where a store is one of three roads.

The real budget, line by line

For a one-product brand launched properly in 2026:

Line item	Realistic cost	What the cheap guides say	What they leave out
Platform, domain, email (year 1)	$500 - $1,000	”$39/month!”	Apps, transaction fees, email tools stack on top
Storefront build	$2,000 - $4,000 (founder-direct)	“Free template”	Templates convert like templates. Design is a margin decision
Product photography	$300 - $1,500	Rarely mentioned	The photos ARE the product online. Phone shots cap your price
First inventory	$2,000 - $4,000	”$0, dropship it”	Dropshipping moves the cost into ads and refunds
Launch marketing	$1,000 - $2,000	Left out entirely	A store without traffic is a brochure nobody opens
Total	$5,800 - $12,500	”under $500”	The gap between a store existing and a store selling

Trim the photography and run leaner ads and you land in the $5,000 to $9,000 range from the answer above. Go below that and you are not saving money, you are moving cost into risk.

The storefront tier list, honestly

This is our industry, so judge the bias for yourself, but the three tiers are real and the middle one is systematically underreported because nobody with an affiliate program profits from it.

DIY template, $0 to $500 plus your time. Shopify’s own plans start at $39 a month and the free themes are competent. Genuinely fine for testing demand. The costs are time (a first store eats 40 to 80 founder hours) and conversion: your store looks like ten thousand other stores, and in e-commerce, looking generic is a price problem, because premium positioning does not survive a template.

Founder-direct professional build, $2,000 to $4,000. A small senior team builds you a store engineered to convert: real information hierarchy, fast on mobile, product page laid out for the click. This is what we do, it typically ships in one to two weeks, and it exists in the gap between “my nephew has Shopify” and a $20,000 agency retainer. Fixed price, you own everything. If you want to price the tier against everyone else in it, we put the top Shopify experts compared in one place, ourselves included and ranked against printed criteria.

Agency build, $10,000 to $50,000+. Custom design systems, subscription logic, complex catalogs, headless builds. Worth every dollar for a proven brand at scale. For a first store it is the most common overspend in e-commerce, and the agencies quoting it know that.

The two numbers that actually kill first stores

Not the platform fee. Underfunded marketing is first: a store with no traffic budget is a brochure in a drawer, and “we will do organic” is a 9-month plan wearing a 9-day costume. Whatever your build costs, hold at least that much again for launch traffic.

Stockouts and overstock is second, and it is the same mistake in two directions: too much inventory in an unvalidated product, or so little that a winning week ends in an out-of-stock page. Small first order, reorder plan ready, supplier who answers messages.

Monthly reality after launch

Before marketing: $150 to $500 a month for platform, apps, email, plus payment processing around 2.9% and 30 cents per order. With marketing at the 10 to 30% of revenue that growing stores actually spend, a store doing $10,000 a month is spending $1,500 to $3,500 to do it. Those are healthy numbers, not failure. E-commerce is a margin business, which is why every dollar of conversion rate you buy with a better store pays back monthly, forever.

If your total budget is bigger and a store is one option among several, the $50k playbook covers what real capitalization changes. And if you want the four-question version of this whole decision, the calculator is free.

The store is the cheapest part of the store. Budget for the business, not the subscription.