Every line drawn on purpose.
We start from a blank file and shape the site around your business, not around a template someone else outgrew.
STELLAIRE is a Montréal studio building custom websites, online stores and web applications for businesses across Canada and the US. Designed and coded from a blank file, bilingual, and fast enough to win the click.
We start from a blank file and shape the site around your business, not around a template someone else outgrew.
Hand-written code, no page builders. Under two seconds on a phone, because that is where your customers actually are.
An admin panel your team runs from their phone: add products, change prices, read orders. No developer needed for daily life.
Payments connected, search sorted, analytics honest. We hand it over in person and stay reachable afterwards.
Not mock-ups and not concepts. Every project below is in production today, taking real customers and real money.

Over 50 sites shipped across these industries. Below is one example from each — ask us to see more from yours.
We’ll design a real sample first, free, so you can judge the quality before anything is signed. For projects budgeted at $1,000 or more.
Six disciplines under one roof, for businesses in Québec, across Canada and in the United States.
Designed from a blank file and coded by hand, written for your customers rather than a template gallery.
Sell with real card payments through your own Stripe or Square account. The money lands with you.
Booking systems, dashboards, client portals and admin panels built around how your business actually runs.
Logo, colour, type and the rules that hold them together so the business looks the same everywhere.
One page, one job: turn an ad into a call, a booking or a sale. Fast to load, built to convert.
Hosting, updates, backups and a person who answers. Optional, never platform rent.
Four steps, and the first one costs you nothing.
We design a real sample of your site so you can judge our quality before any contract exists. For projects budgeted at $1,000 or more.
We agree on the look, the pages and the words. Two rounds of changes included.
We code it, connect payments and your domain, and test on real phones first.
It goes live, you get the keys to your panel, and we train your team in person.
Tell us what you’re building and we’ll design a real sample of your site. No contract, no deposit.
Every brick is a reason a business loses customers online. Hand-written in canvas, like everything else here.
Smash every excuse a cheap website gives your customers. Mouse, finger or arrow keys.
Straight answers, no sales language.
Most small business websites land between $1,000 and $8,000 depending on the number of pages, whether you sell online and whether you need an admin panel. We quote a fixed price before any work starts, and every project begins with a free concept.
Two to four weeks for most business sites once content and approvals are in hand. Online stores with an admin panel usually take three to five weeks.
Yes. Fully bilingual French and English builds, which matters for Québec businesses and for Law 96 compliance.
Yes. We work across Canada and the United States. Meetings by video call, everything delivered online, and we are reachable the same day.
Yes. We build you an admin panel your team runs from a phone: add products, change prices, publish events and read orders, without calling a developer.
Fill this in and we reply within 24 hours with a price and a plan. If it's a fit, the free concept comes next.
info@stellaireweb.com 438 530 7818 · Montréal, QuébecOn travaille en français aussi.