FlowStack builds AI automation systems for South African small businesses. WhatsApp bots, lead qualification, appointment booking, invoice processing — everything that eats your time gets automated. POPIA-compliant. 60-day results guarantee.
Trusted by growing SA businesses
What we build
We design and implement AI workflows that actually run your business processes — not just connect apps, but replace the repetitive work that costs you time and money.
AI agents that answer messages 24/7, qualify leads, send quotes, and book appointments — directly in WhatsApp. 98% open rate. Your customers already live here.
Stop losing leads to slow follow-up. AI agents chase every hot lead, send reminders, and route qualified prospects to your calendar automatically.
AI reads invoices, extracts data, logs them to your accounting software, and sends payment reminders — without a single manual entry.
AI answers calls, qualifies callers, books appointments, and routes urgent calls to the right person. Handles your peak hours without putting anyone on hold.
Live demos
These aren't screenshots — they show actual conversation flows. Scan the QR to test any bot live on WhatsApp.
All four bots run on the same WhatsApp Business number. Message +27 XX XXX XXXX to try them live — or book a call to see how we'd build one for your business.
What clients say
Businesses across South Africa are using FlowStack automations to close more deals and recover more revenue — without adding headcount.
Case studies
Real businesses, real outcomes. Here's what happened when SA SMEs let FlowStack handle the conversations.
What we automate
Five WhatsApp-powered automations that handle the conversations costing you hours every week.
Bot asks the right questions, scores every enquiry, and pushes only hot leads to your phone — no more chasing tyre-kickers.
See it liveClients pick a slot on WhatsApp. Bot confirms the appointment and drops it in your calendar — 24/7, zero back-and-forth.
See it liveBot sends a polite WhatsApp reminder when an invoice is overdue. Follows up until they pay — no awkward emails.
See it liveProspects tell you the job type, size, and timeline on WhatsApp. Bot qualifies the lead and gives a ballpark estimate — before you lift a finger.
See it liveEvery enquiry lands in your system with full context. Bot qualifies, routes, and notifies — you just show up to the call ready.
Get startedGet a walkthrough
Book a live walkthrough with Darian — no sales pressure, just a clear look at what automation could do for your business. Typically 20 minutes.
How it works
We map every repetitive process in your business — lead follow-up, appointment scheduling, invoice reminders, support tickets. We find the highest-leverage automation opportunities.
We implement one high-ROI workflow — usually your most painful lead qualification or WhatsApp response process. Most clients see results within two weeks.
Once the first automation proves ROI, we build the next. Invoice processing, internal knowledge assistants, voice agents — layer by layer until your business runs leaner than your competitors.
Why it matters now
The gap is widening. Businesses using AI automation respond to leads in minutes, not hours. They process invoices overnight, not over days. They answer calls 24/7 without hiring a receptionist. The SMEs that automate in 2026 will dominate their markets in 2027.
Simple pricing
No per-task billing. No surprise invoices. You know exactly what you're paying and what you're getting.
All packages include POPIA compliance documentation, implementation, and training. First automation goes live within 14 days.
Every hour you spend on admin is an hour you don't spend on clients, growth, or your own life. FlowStack automates the repetitive work so you can focus on the work that actually builds your business.
Serving businesses in Johannesburg, Cape Town, Durban, and across South Africa.