Who we are
Technology is the tool. Growth is the outcome.
Your Business Technology Partner — helping South African SMEs grow from first website to custom systems, AI, and long-term care.
About VonWillingh Online
Sarrol Von Willingh is the founder of VonWillingh Online, a Business Technology Partner helping South African SMEs grow — from funeral services and property agencies to education institutes and professional services.
VonWillingh Online started with a simple goal: help South African businesses grow by replacing outdated desktop software and scattered spreadsheets with modern systems staff can use from any device. Every project is designed around real daily workflows, hosted securely in the cloud, and supported long after go-live. Technology is the tool. Growth is the outcome.
How we work with you
We don't sell technology. We grow businesses. We help South African SMEs diagnose commercial constraints and implement the websites, systems, AI, automation, and support they need to win customers, operate efficiently, and scale with confidence.
- Not a freelancer handoff — clear packages, accountable delivery, and care after launch.
- Not enterprise IT theatre — right-sized for SME budgets, timelines, and WhatsApp-first reality.
- Not launch-and-leave — most clients start a Website Care plan so the site stays secure and supported.
Sarrol Von Willingh
Founder, VonWillingh Online
- Email: sarrol@vonwillingh.co.za
- Phone: +27 81 216 3629
- 177 Magdouw Street, Russel's Rest, Eerste River, 7100
Based in South Africa
Serving SMEs nationally with roots in the Western Cape. Reach us on WhatsApp at +27 81 216 3629.
How we build
We use a modern, proven stack that is fast to develop, secure to host, and affordable for South African SMEs to maintain.
- Next.js & React
- TypeScript
- Tailwind CSS
- Supabase
- Vercel
- Claude AI
- Brevo Email
Prefer a diagnostic first? The Business Technology Assessment replaces the previous Free AI Audit as our broader readiness review — including technology and AI readiness where relevant.
Ready to grow with the right systems?
Start with a Business Technology Assessment—or message us on WhatsApp.