WhatsApp Marketing ROI Calculator (Kenya)

This WhatsApp marketing ROI calculator shows the return on a broadcast or campaign: what it cost, what it brought in, and whether the effort paid off.

By Veira Team, Kenya SME toolsPublished June 2026Updated June 2026
Calculator
Result
ROI 860% (profit KES 25,800)
Buyers32 of 800
RevenueKES 28,800
CostKES 3,000
Return on investment860%

ROI = (revenue minus cost) divided by cost, as a percentage. A positive ROI means the campaign made more than it cost. Track it per campaign so you repeat what works and drop what does not.

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Measure your WhatsApp campaigns

WhatsApp is cheap to send on, which makes it easy to broadcast without ever checking whether it works. Measuring ROI per campaign turns a habit into a decision: keep the broadcasts that pay and stop the ones that do not.

The maths is simple: revenue from the campaign minus its cost, divided by the cost. Track it each time and you learn which offers, lists and timings actually drive sales.

Worked examples

A promo blast
  • 800 messages, 4% buy at KES 900, cost KES 3,000.
  • Revenue KES 28,800; ROI is about 860%.

Frequently asked questions

How do I calculate WhatsApp marketing ROI?
Take the revenue the campaign generated, subtract its cost, and divide by the cost, then multiply by 100. A positive figure means the campaign earned more than it cost.
What counts as the cost of a WhatsApp campaign?
Any airtime or platform fees, plus the value of the time spent creating and sending it, and any discount you offered. Including your time gives a truer picture than counting only fees.
What is a good ROI?
Any positive ROI means the campaign paid for itself, but compare campaigns against each other to find your best offers and lists. Consistently high ROI tells you where to focus.
How do I improve WhatsApp ROI?
Send to engaged customers rather than everyone, make the offer clear and time-limited, and follow up. Targeting a warm list usually beats blasting a cold one.
How does Veira help?
Veira links sales to customers, so you can see which buyers came from a campaign and measure the real return rather than guessing.

Business reviews

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Jane M.
Verified business

Finally a tool that gets Kenyan tax rules right. Zero KRA rejections since using this.

5/10/2024
Noor A.
Verified business

Accurate and saves me hours every month. The breakdown is clear and my staff finally understand their deductions.

5/20/2024
Ahmed H.
Verified business

Exactly what I needed. Calculated costs before ordering and saved a fortune on import duties.

5/15/2024
David K.
Verified business

Very helpful. Only thing missing is export to CSV but overall excellent.

5/5/2024

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