
Web App vs SaaS vs Mobile App: Which One Should You Actually Build?
May 20, 2026
An honest breakdown of what it costs to build a SaaS product in Canada in 2026 - from a $30K MVP to a $500K enterprise platform. Tech stack choices, hidden costs, and the cost-of-NOT-launching math founders miss.
Loic Bachellerie
May 7, 2026

You have an idea for a SaaS product. You have asked four developers what it would cost to build, and you have four wildly different quotes - $25,000, $80,000, $180,000, and "let's talk after a discovery." None of them feel comfortable.
Welcome to SaaS pricing in Canada. The truth is most quotes are not wrong, they are just answering different questions. This guide will help you ask the right ones - and walk into your next call knowing what you should pay, and what you should not.
Every reputable Canadian dev shop or studio will land you in one of these:
A real, paying, multi-tenant SaaS product with the bare minimum to validate a market. Stripe billing, user auth, the core feature, and an admin dashboard. No SOC 2, no fancy analytics, no marketing site beyond a landing page. Built to validate, not to scale.
If a vendor is quoting you under $20,000 for "a SaaS MVP," ask what they are leaving out. Almost always the answer is one of: a real database (they're using Airtable), authentication (they're using a no-code identity layer that will break at 100 users), billing (it's PayPal links instead of Stripe), or any production hardening at all (no error tracking, no backups, no logging).
A product you can confidently sell to a paying customer base, with multi-tenant data isolation, role-based permissions, billing edge cases handled (trials, upgrades, downgrades, prorating, dunning), email/notifications, basic analytics, and a marketing site. This is what most Series-A-track SaaS products look like at launch in 2026.
SOC 2 readiness, SSO, audit logs, granular permissions, multi-region data residency, custom contracts, an enterprise sales flow with quotes and procurement. Usually built over 18 to 36 months by a team of 4 to 12 engineers, sometimes by an internal team and sometimes by a long-term build partner.
When clients see a $120K quote for a production SaaS, they want a breakdown. Here is what is honest and typical:
| Bucket | % of budget | What it covers |
|---|---|---|
| Discovery, UX, design | 10–15% | Wireframes, design system, user flows |
| Frontend engineering | 25–35% | Marketing site, app shell, dashboards, settings |
| Backend engineering | 25–35% | Auth, billing, data model, business logic, APIs |
| Multi-tenant infrastructure | 5–10% | Tenant isolation, RLS, environment setup |
| QA, testing, hardening | 5–10% | Test coverage, error handling, security review |
| Launch, observability | 5% | Logging, monitoring, error tracking, deployment |
| Project management | 5–10% | Status calls, scoping, change management |
If a vendor can't show you a breakdown like this, that is a warning sign.
Two SaaS products that look similar from the outside can quote two-to-one apart because of these:
A single-role SaaS (every user sees the same UI) is dramatically cheaper than a SaaS with three roles (e.g., admin, manager, customer) each with their own permissions, dashboards, and flows. Each additional role often adds 15 to 25 percent to total cost.
QuickBooks, Salesforce, HubSpot, Stripe, Google Calendar, Twilio, Slack - every external integration is an iceberg. The OAuth flow is the easy part. Handling token refresh, rate limits, webhooks, retries, error states, and customer-specific edge cases is where time goes. Each major integration is typically $4,000 to $15,000 of dev time alone.
A SaaS built on shadcn-vue or shadcn (React) with a sensible design system is 30 to 50 percent faster to build than a fully custom UI. If your product needs a distinctive brand UI (think Linear, Vercel, Notion), expect to pay for it.
Live collaboration, presence indicators, real-time chat, websocket-based dashboards - these add real complexity. A SaaS that needs to feel live to multiple users in the same workspace can cost 40 percent more than the same feature set without real-time.
Beyond the build, plan for:
The math founders skip: every month you delay launching a SaaS is a month of zero revenue, zero customer feedback, and zero learning. If your idea is worth $5K MRR within 12 months of launch, every month of delay costs $5,000 of compounded revenue plus the validation gap.
A $50K MVP that ships in 14 weeks beats a $150K "complete" SaaS that ships in 14 months - almost every time. We have shipped two SaaS products this way ourselves (HeySEO being one). The MVP version paid for itself within six months in both cases.
We build SaaS at the MVP and production tier - typically $40K to $180K projects, on a Nuxt or Next.js + Supabase or Firebase + Stripe stack, with a 12 to 20 week timeline. The same team handles design, frontend, backend, and launch. Fixed price, fixed scope, no hourly billing surprises.
If you are pricing a SaaS build, the free strategy call will give you a realistic budget and timeline for your specific idea - even if you build it somewhere else.
Let's discuss how we can help you achieve your goals online.