Marketing automation means putting scenarios to work in your place, day and night, with no manual intervention. A new contact receives their welcome sequence, an abandoned cart triggers a follow-up, an inactive customer gets a return offer. All of this happens automatically while you run your business. For a Senegalese SME with no dedicated marketing team, it is the most powerful leverage available today.
This guide explains the essential scenarios to set up, the accessible tools, how to integrate WhatsApp and email, and how to concretely calculate return on investment.
What marketing automation really is
Automation rests on a simple logic: a trigger causes an action. When an event occurs (sign-up, purchase, cart abandonment, inactivity), the system automatically sends the right message. You configure the scenario once, it runs indefinitely.
This frees your time, ensures no contact slips through the cracks, and delivers a responsiveness impossible to maintain manually.
The essential scenarios to set up
1. The welcome sequence
The founding scenario. As soon as a contact signs up, they receive a series of emails that welcome them, build trust and lead them toward a first purchase. It is the highest-ROI scenario, to configure first.
2. The abandoned cart follow-up
Seven carts out of ten are abandoned before payment. A scenario that automatically follows up with the customer one to two hours later, then the next day, recovers a significant share of these lost sales. A simple "Did you forget something?" with the cart contents and a direct link works wonders.
3. Inactive customer reactivation
A customer who has not bought in three or six months automatically receives a return offer. "We miss you, here's 15 percent to come back." This scenario monetizes a dormant base most SMEs ignore.
4. Post-purchase follow-up
After a purchase, a sequence thanks, gives usage tips, asks for a review and proposes a complementary product. It raises satisfaction and prepares the repurchase.
5. Birthday or key date
An automatic message with a special offer on the customer's birthday strengthens the relationship and generates sales at little cost.
Integrating WhatsApp and email
In Senegal, WhatsApp is often checked more than email. The winning strategy combines both.
- Email: for long content, newsletters, detailed sequences.
- WhatsApp: for short, urgent, high-open-rate messages (often over 90 percent).
Concretely, you can trigger a cart follow-up by email, then, if it goes unanswered, by a WhatsApp message via the WhatsApp Business API. Tools like Brevo now integrate email and SMS, and connectors let you add WhatsApp into scenarios.
Integrating mobile money (Wave, Orange Money) into these messages further reduces friction: the customer pays directly from the link received.
Tools accessible to Senegalese SMEs
- Brevo: the best accessibility-power ratio. Email, SMS, visual automation, French interface, generous free tier.
- Systeme.io: all-in-one (emails, pages, funnels, automation), ideal to sell products or online courses.
- Mailchimp: very complete, rich ecosystem, English interface.
- WhatsApp Business API: to integrate the most-read channel in Senegal into your scenarios.
Start with Brevo and the welcome sequence. Add the other scenarios progressively.
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Real mini case study: an electronics shop in Dakar
An electronics shop selling online and in store in Dakar was losing many sales on abandoned carts and never re-engaged its old customers. We set up three scenarios on Brevo: welcome sequence, abandoned cart follow-up (email at +2h then WhatsApp at +24h), and reactivation of customers inactive for four months.
Over three months, the abandoned cart follow-up recovered 87 orders that would have been lost, at an average basket of 42,000 FCFA, or roughly 3,650,000 FCFA recovered. The reactivation campaign brought back 54 old customers for about 1,900,000 FCFA. Total automation cost: less than 30,000 FCFA per month in tools, plus the initial setup. The return on investment exceeded 20 to 1 from the first quarter.
Calculating return on investment
The calculation is direct. Add the revenue generated by your automated scenarios (recovered carts, reactivations, complementary sales). Subtract the cost of tools and setup. Divide by the total cost.
Example: 5,550,000 FCFA generated over a quarter, for 90,000 FCFA in tools and 300,000 FCFA in initial setup, or 390,000 FCFA in cost. The return is over 14 to 1, and it improves each month since setup is a one-time cost while the scenarios keep running.
Where to start concretely
Do not try to automate everything at once. Follow this order.
- Step 1: install Brevo and configure the welcome sequence.
- Step 2: add the abandoned cart follow-up if you sell online.
- Step 3: create the inactive reactivation.
- Step 4: add post-purchase follow-up and birthday messages.
- Step 5: integrate WhatsApp for high-urgency messages.
Each scenario adds revenue without adding manual work.
FAQ
Which automation scenario should I set up first?
The welcome sequence. It is the highest-ROI scenario, because it exploits a new contact's attention peak to lead them toward a first purchase.
Is marketing automation accessible to a small SME?
Yes. With Brevo and its free tier, an SME can configure its first scenarios with no significant budget. Setup mainly requires method, not large means.
How do I integrate WhatsApp into my automated scenarios?
Via the WhatsApp Business API and connectors. The effective strategy combines email for long content and WhatsApp for short, urgent messages, which reach over 90 percent open rate in Senegal.
How much does abandoned cart follow-up really earn?
It recovers a significant share of the seven carts out of ten abandoned before payment. In our client cases, it often generates several million FCFA per quarter for a minimal tool cost.
Which tool should I choose to start in Senegal?
Brevo offers the best accessibility-power ratio: email, SMS, visual automation, French interface and generous free tier. Systeme.io is relevant if you also sell products online.
How do I calculate the ROI of automation?
Add the revenue generated by the scenarios, subtract the cost of tools and setup, then divide by that cost. The return improves each month because setup is a one-time cost.
Let's talk about your project. If you want to automate your follow-ups and sequences to sell while you sleep, message us on 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.
