The verdict in three sentences
A Nairobi agency running its portfolio on WhatsApp and Excel lets 40 % of leads slip between two messages. An app (geolocated listings, lead CRM, viewing scheduler, mandate tracking, Mobile Money deposit collection) is built for 5 to 10 M FCFA in 9 to 13 weeks. The 18 % conversion gain and 22 % shorter sale/let time repay the build within a few deals.
What each module costs
2026 order of magnitude for an agency managing 50 to 400 active listings.
| Module | Scope | Indicative 2026 cost (FCFA) |
|---|---|---|
| Geolocated listings | Property sheets, photos, map, filters | 1,100,000 - 2,000,000 |
| Lead CRM | Pipeline, follow-ups, agent assignment | 1,000,000 - 1,900,000 |
| Viewing scheduler | Appointments, SMS reminders, availability | 700,000 - 1,300,000 |
| Mandate management | Contracts, commissions, deadlines | 900,000 - 1,700,000 |
| Deposit via Mobile Money | Orange Money, Wave, receipts | 800,000 - 1,500,000 |
| Agency dashboard | Revenue, timelines, agent performance | 600,000 - 1,200,000 |
| Total | Full MVP | 5,000,000 - 10,000,000 |
Build vs real estate SaaS over 3 years
Real estate SaaS bills 60,000 to 160,000 FCFA/month, often per agent or per listing. Over three years custom becomes competitive while you keep control of client data.
| Item | Custom app | Real estate SaaS |
|---|---|---|
| Upfront investment | 5,000,000 - 10,000,000 | 0 - 500,000 (setup) |
| Monthly cost | 55,000 - 140,000 | 60,000 - 160,000 |
| 3-year cost | 7.0 - 15.0 M FCFA | 2.2 - 6.3 M FCFA + per-agent fees |
| Lead database | Yours | Vendor's |
| Mandate customisation | Full | Limited |
| Branding | 100 % your app | Shared branding |
Mini case study
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David runs a Nairobi agency handling 60 qualified leads a month and closing 8 deals, with an average commission of 900,000 FCFA. Moving from WhatsApp/Excel to the app, he recovers lost leads: conversion rises from 13 to 16 %, i.e. +2 deals a month. That is 1.8 M FCFA of extra commission per month, or 21.6 M FCFA/year. The 7.5 M FCFA app pays for itself in under five months.
FAQ
Can listings be pushed to other channels? Yes. Each sheet generates a shareable link and a visual ready for WhatsApp, Facebook or a property portal, with lead tracking per channel.
How does deposit collection work? The tenant or buyer pays a deposit via Orange Money or Wave; the app issues a receipt and ties the payment to the relevant mandate.
Can we manage several agents with different rights? Yes. Each agent sees their properties and leads; management gets a consolidated view of revenue and timelines.
Does the app work in the field with poor signal? Yes. Viewing and lead entry work offline then sync, useful during peripheral viewings.
How soon before first results? From go-live the CRM stops lead leakage; the conversion effect is usually measurable over the first 2 to 3 months.
Let's talk about your project. We scope your real estate app and its budget in 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
