Websites, apps, software, and AI, built and maintained

Five services, each built to your requirements and priced with a fixed quote. AI agents speed up the work, and every change is reviewed by a person.

Websites

Professional websites for small and growing businesses, from a simple five-page site to online booking and a full store. AI-assisted design and development gets you live in weeks, and you can update the content yourself.

from $1,999 CAD · More about websites

Typical work

  • Business, portfolio, and landing-page websites
  • Online booking, ordering, and payments
  • Content you can edit yourself
  • AI chat assistant for your visitors, if you want one

Custom software

Software built around how your business already works, instead of paying monthly for a large platform you only half use. AI agents make the first version quick to build, with AI features such as smart search and summaries added where they help.

from $10,000 CAD · More about custom software

Typical work

  • Web apps and customer portals
  • Internal tools, dashboards, and admin panels
  • Connections between the systems you already use
  • Secure logins with roles and permissions

Mobile apps

Android and iPhone apps for your customers or your staff, built from one shared codebase with AI-assisted development to keep costs down. Apps connect to your website and systems, and can include AI features like chat and photo recognition.

from $12,000 CAD · More about mobile apps

Typical work

  • Android apps, published on Google Play
  • iPhone apps, published on the App Store
  • Push notifications, logins, and offline use
  • Connected to your website, software, or AI tools

AI automation

Automation for the repetitive work that eats your week: answering common questions, reading documents and invoices, copying data between systems, and writing routine reports. You stay in control of anything important.

from $1,500 per workflow CAD · More about AI automation

Typical work

  • AI assistants that answer from your own information
  • Email, document, and invoice processing
  • Workflow automation between your tools
  • Hours-saved tracking, so you can see the return

Maintenance and support

Monthly care for websites, mobile apps, and software, whether Seven Stack Tech built them or someone else did. AI agents watch for errors, outdated components, and security alerts, and every fix is reviewed before release, all for one predictable fee.

from $99 a month CAD · More about maintenance and support

Typical work

  • Security updates, backups, and uptime monitoring
  • App updates for new Android and iOS versions
  • Bug fixes, small changes, and content updates
  • Take-over of websites and apps built by others

Who it's for

No technical knowledge needed. If you can describe the problem, the right solution can be scoped and quoted for you.

Small businesses

A professional website, online bookings, or a simple app without agency prices.

Startups

A first version of your product, built quickly and ready to grow in phases.

Clinics and professionals

Booking, intake forms, and dictation tools with privacy built in.

Trades and field services

Quote requests, scheduling, and after-hours call handling.

Retail and e-commerce

Online stores, product chat assistants, and inventory connections.

Non-profits

Donation pages, volunteer sign-ups, and bilingual content on a tight budget.

Tools and platforms

Proven, widely used tools, so your project is easy to maintain and never depends on a single supplier.

Websites

  • Next.js
  • React
  • WordPress
  • Shopify
  • Webflow

Custom software

  • TypeScript
  • Python
  • Node.js
  • PostgreSQL
  • REST and GraphQL APIs

Mobile apps

  • Kotlin
  • React Native
  • Flutter
  • Swift
  • Firebase

AI and automation

  • OpenAI
  • Anthropic
  • Azure OpenAI
  • n8n
  • Zapier
  • Power Automate

Voice, audio, and video AI

  • Whisper
  • Azure AI Speech
  • Google Cloud Speech
  • ElevenLabs
  • FFmpeg

Hosting and cloud

  • Vercel
  • AWS
  • Microsoft Azure
  • Google Cloud
  • Cloudflare

Describe what you need. Get a fixed quote.

A free 30-minute call, then a written quote in Canadian dollars, usually within 3 business days.