Websites & web apps
Premium, mobile-first sites and web applications on Next.js. SEO, WhatsApp, and Core Web Vitals handled. Launched in as little as 7 days.
Learn moreWeb apps and mobile apps, shipped.
Johannesburg studio building web applications and React Native apps for iOS and Android. Scoped in days, shipped in weeks.
Free 30-minute scoping call · Fixed proposal in 48 hours
OverviewCustomersOrdersAutomationsSettings
OverviewExport
Revenue
R248,300
Active users
1,284
Conversion
4.8%
Built with
- Next.js
- React
- React Native
- Expo
- TypeScript
- Python
- LangChain
What Thannlab does
Four ways we help you grow.
Websites, mobile apps, AI agents, and automation for businesses ready to move faster.
Mobile apps
Cross-platform iOS and Android apps with React Native and Expo. MVPs scoped for speed, with auth, core features, and store-ready delivery.
Learn moreAI agents
Purpose-built assistants trained on your data and brand voice. They handle support, leads, and scheduling around the clock.
Learn moreAutomation
Repetitive work, removed. We connect your tools with automations that give back hours every week.
Learn moreAbout Thannlab
One team, from first callto launch and beyond.
Thannlab is a Johannesburg studio combining sharp design and engineering. We build websites, mobile apps, and smart automation that help your business grow.
From lead-generating websites to mobile apps and systems that automate your busiest work. We don't just build. We deliver results. Need to build a website or launch an app?
Work With Us- Premium websites built to rank and convert
- Mobile apps for iOS and Android (React Native)
- Custom AI agents and workflow automation
- End-to-end delivery from concept to launch
- 50+
- Projects Delivered
- 30+
- Happy Clients
- 3+
- Years Experience
- 100%
- Client Satisfaction
Getting started
From idea to launch. In weeks.
No experience needed. Thannlab guides you through every step.
01 · Book a discovery call
Tell us about your business and goals. We define scope, timeline, and the right bundle for you.
02 · Get your project plan
Within 48 hours, we deliver a fixed proposal with deliverables, timeline, and investment.
03 · Build in sprints
We start with weekly demos. Websites launch in 7–21 days; mobile MVPs in 6–10 weeks.
04 · Launch and grow
Go live with full handover, then scale with our retainer or add-on automations.
Bookings
Today
6 confirmed
Confirm booking
Deliveries
On route
12 active
How we deliver
Premium quality, in every detail.
Designed for performance, built for scale, delivered with clarity.
Real-time updates
Weekly demos and async updates so you always know where things stand.
You own the code
Full ownership of source code, credentials, and documentation at launch.
Secure by default
Authentication, encryption, and best practices built into every project.
Client voices
People who stepped in first.
“Thannlab didn't just build us a website. They built us an AI-powered booking system that doubled our direct conversions in 60 days.”
“Working with Thannlab completely changed how we handle operations. What used to feel chaotic is now organized, automated, and much easier to track.”
“The AI agent they built handles 80% of our support tickets. Our team finally has time to focus on growth.”
Quality
Your project is safe here.
Quality isn't a feature; it's the foundation.
Enterprise-grade security
Your data and systems are protected with industry-standard encryption end to end.
Production-ready code
Every deliverable is tested, documented, and built to scale from day one.
You own everything
Full source code, credentials, and documentation handed over at launch.
Pricing
Clear bundles.No surprises.
Fixed-scope bundles with transparent pricing. Every project starts with a discovery call and 50% deposit.
Launch Site
Perfect for coaches, consultants, and new businesses getting online fast.
From R12,000
50% deposit to start
- Up to 5 pages
- Mobile-first responsive design
- WhatsApp and contact integration
- On-page SEO and metadata
- Analytics setup
- Launch support and handover
Business Website
For established businesses that need a premium site built to generate leads and trust.
From R18,000
50% deposit to start
- Custom design, up to 10 pages
- AI chat widget
- Contact forms and structured data
- Search Console setup guidance
- Next.js performance stack
- Weekly progress demos
Mobile App MVP
For founders who need iOS and Android from one codebase, scoped as a focused MVP.
From R55,000
50% deposit to start
- React Native / Expo (iOS + Android)
- 5–8 core screens
- User authentication
- API and backend integration
- TestFlight and Play Store beta
- Full source code handover
Growth Bundle
Business website plus one automation or AI lead agent to capture and convert more enquiries.
From R42,000
50% deposit to start
- Business Website scope included
- One workflow automation (n8n/Make)
- Or custom AI lead-handling agent
- WhatsApp and CRM integration
- Weekly progress demos
- Launch support and documentation
Monthly Retainer
OngoingOngoing updates, support, and small features for businesses that want a dedicated dev partner.
- One active task queue
- Website and app updates
- Bug fixes and small features
- Priority WhatsApp / Slack support
- Monthly check-in call
- Pause or cancel anytime
From R12,000/mo
Monthly. Pause or cancel anytime.
Final quote after discovery call. Complex apps, marketplaces, and payments add scope. Book a custom scope call.
FAQ
Everything you need to know.
Still have questions? We've got answers.
Ready to grow with a new website or app?
Book a discovery call and get a fixed proposal within 48 hours. Transparent bundles, no surprises.