The verdict in three sentences
A class only in person earns nothing after 4 pm and is lost the moment a session is missed. A lightweight e-learning platform (videos compressed for 3G, offline download) lets the school monetize its revision content and keep pupils learning through disruptions. Concretely, a 400-pupil high school converting 35% into paid packs adds about 2.8 million FCFA/year.
In-person only vs a paid revision platform
In Johannesburg, data cost and outages make streaming impractical. The platform answers with compressed videos, downloaded once, then viewed offline. It creates a revenue line where there was none.
| Criterion | In-person only | Revision platform |
|---|---|---|
| Revenue after class | 0 FCFA | pack 2,000 to 5,000 FCFA |
| Missed lesson | Lost | Catch up on video |
| Weight of a 20-min lesson | N/A | 8 to 15 MB (3G-compressed) |
| Viewing | Classroom | Offline after download |
| Payment | N/A | Mobile money (Wave, OM) |
| Family data cost | High if streaming | Reduced (single download) |
| Recurrence | None | Per term/subject |
The data-light format is the key: without 3G compression and offline download, an e-learning platform stays out of reach for most families.
What the platform costs in 2026
The figures are a 2026 order of magnitude for the Central and West African market, for an e-learning platform with integrated mobile-money payment.
| Item | 2026 range |
|---|---|
| E-learning platform (setup) | 900,000 to 2,200,000 FCFA |
| Monthly subscription (video hosting + support) | 25,000 to 50,000 FCFA/month |
| Revision pack price | 2,000 to 5,000 FCFA |
| Mobile-money fee per sale | 1 to 1.5% |
| Video weight per 20-min lesson | 8 to 15 MB |
| Go-live time | 4 to 8 weeks |
For a 400-pupil high school, a pack at 3,500 FCFA sold to 140 pupils (35%) generates about 490,000 FCFA per cycle; across several subjects and terms, it reaches the 2.8-million/year mark.
Mini case study
Mr Mukendi, principal of a 400-pupil high school in Johannesburg, earned no revenue from his content after class. He launches revision video packs at 3,500 FCFA.
With the e-learning platform:
- Conversion: 35% of 400 pupils = 140 buyers per revision cycle.
- Revenue per cycle: 140 x 3,500 = 490,000 FCFA.
- Over 6 cycles/subjects in the year: about 2,940,000 FCFA, rounded to ~2.8 million FCFA/year.
- Mobile-money fees: 2,940,000 x 1.25% = 36,750 FCFA/year.
- Platform cost: 1,500,000 FCFA + 35,000 FCFA/month = 1,920,000 FCFA in year 1.
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From the first year, the new revenue line covers the investment and becomes recurring afterwards.
FAQ
How much does an e-learning platform for a high school cost in 2026?
Expect 900,000 to 2,200,000 FCFA setup, plus 25,000 to 50,000 FCFA/month for video hosting and support. Mobile-money payment is integrated from the start.
How much can selling revision packs earn?
A 400-pupil school converting 35% at 3,500 FCFA per pack adds about 2.8 million FCFA/year across several subjects and terms — a new recurring line.
Are the videos usable on a 3G connection?
Yes: each 20-minute lesson is compressed to 8 to 15 MB and downloadable once, then viewable offline. That sharply reduces families' data cost.
How do pupils pay for their packs?
Via mobile money (Wave, Orange Money), with fees of 1 to 1.5% per sale. On 2.9 million FCFA of sales, that is about 37,000 FCFA/year.
How fast is the platform ready?
Go-live takes 4 to 8 weeks: setting up video hosting, compressed encoding of the first lessons, mobile-money integration and teacher training.
Let's talk about your project. Kolonell builds data-light e-learning platforms for high schools that create a recurring revenue line. 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.
