Email marketing in Senegal: the startup checklist for SMEs

Why email is still an asset in Senegal

Many Dakar founders think "email is dead, everything happens on WhatsApp". That is 50% wrong. WhatsApp converts faster, but email nurtures longer. Senegalese B2B cycles run 2 to 6 months — email is the channel that stays present that whole time, at no cost per message.

At Kolonell our SME clients average 18% of annual revenue from email — once the engine is properly tuned.

The startup checklist — 9 points

1. Pick the right tool

• Brevo (ex-Sendinblue): 300 free emails/day, French UI, perfect to start in Senegal
• Mailchimp: gets expensive fast, great design
• Resend / Postmark: for developers, transactional

At Kolonell we recommend Brevo for 90% of Senegalese SMEs.

2. Authenticate your domain

SPF, DKIM, DMARC — three ugly acronyms, but essential. Without them 30 to 60% of your emails land in spam with Gmail and Outlook. We configure this in 2 hours — one-shot.

3. Build a clean list

• NEVER buy a list (illegal + destroys deliverability)
• On-site signup form, clear opt-in
• Lead magnet (checklist, guide, free audit) to incentivise

4. Segment from day one

Even with 200 contacts, split:

• Hot vs cold prospects
• Active vs dormant customers
• Language (FR / EN / Wolof)

Sending the same email to everyone guarantees you lose half.

5. Write to be read on mobile

• Short subject line: 40 characters max
• One action per email (one button, one main link)
• Use the preheader (80 chars after the subject)
• Plain-text readable even without images

6. Respect the law

Company name, physical address, visible unsubscribe link. The ARTP/CDP framework in Senegal aligns with European practice.

7. Automate key sequences

• Welcome series (3 emails) on signup
• Cart abandonment (for e-commerce)
• Prospect follow-up D+3, D+10, D+30
• Customer birthday (+30% reactivation)

8. Measure what matters

• Open rate target: 25 to 40%
• Click rate target: 2 to 6%
• Unsubscribe: stay under 0.5%
• Spam complaints: under 0.1%

9. Iterate every month

One A/B test per week on subject or CTA. Over 12 months you easily gain +50% performance.

The 3 fatal mistakes

• Sending too often at the start (2-4 emails/month is enough)
• Ignoring deliverability: if you land in spam, everything else is useless
• No strategy: random sends, no editorial plan, no KPI

Kolonell client case

A Dakar fashion e-commerce. Before: zero email marketing. After 3 months with Kolonell: 2,400-contact list, 14% of monthly revenue via email, ROI calculated at 22x tool cost.

Shall we spin up your engine?

Free audit of your current email setup or full quote to install the whole chain (tool + templates + automation). Direct on WhatsApp +221 77 596 93 33 too. We reply within 1 hour during business days.