The WhatsApp business assistant for South African founders
South African small businesses live on WhatsApp. Zadi sits inside that same chat and quietly runs your admin — follow-ups, invoices, payment tracking and a single priority list every morning — while you do the actual work.
Built for founders in Johannesburg, Cape Town, Durban, Pretoria, Gqeberha.
How founders in South Africa use Zadi
- Trades and home servicesQuotes go out on WhatsApp and half of them disappear. Zadi tracks every quote, reminds the client, and tells you which jobs are waiting on payment.
- Boutiques and side hustlesZadi turns order messages into tracked orders, follows up on lay-byes, and keeps your customer list growing without a spreadsheet.
- Professional servicesLaw offices, accountants and consultants use Zadi to track client follow-ups and outstanding invoices without another system to log into.
Built for how South Africa pays
EFT, card, SnapScan or cash — tell Zadi when the money lands and it keeps a clean record of who has paid and who is overdue, ready for month-end.

Questions from South Africa
Does Zadi work for businesses in South Africa?
Yes. Zadi is built for founder-managed businesses in South Africa. It works entirely through WhatsApp on the phone you already have — in Johannesburg, Cape Town, Durban or anywhere else.
Can Zadi track EFT and card payments?
You tell Zadi when a customer pays — for example "Thabo paid R1,200 by EFT" — and it records the payment and updates who still owes you.
What does Zadi cost in South Africa?
Zadi costs USD 29 a month on the Starter plan, or USD 290 a year. There is no free tier. The pricing page shows exactly what's included.
Do I need to download an app?
No. Zadi works inside WhatsApp. If you can send a WhatsApp message, you can use Zadi.