Marketing vs Sales

Marketing vs Sales
Published Date: November 10, 2025
Author: Unimke Abana

Many Nigerian business owners mix up marketing and sales, treating them as the same thing. But they’re not. Marketing creates awareness and trust, while sales closes the deal. Learn how both functions work together, and how to build the right teams to grow your health or education business in Nigeria.

If you run a hospital, school, or training centre in Nigeria, you’ve probably had moments when you asked, “Why aren’t people buying even though we’re advertising?”

The truth is, most Nigerian business owners confuse marketing with sales. They think running Facebook ads or designing a flyer means they’re doing sales. In reality, marketing and sales are two sides of the same coin, but they serve different purposes and require distinct strategies. To truly understand the roles, you can explore detailed definitions of Marketing and Sales from leading industry sources.

What is marketing?

Marketing is everything you do to attract and educate potential customers before they decide to buy. It’s about creating awareness, building trust, and positioning your brand in people’s minds.

In the health sector, marketing could mean:

  • Running an Instagram campaign to educate Nigerians about dental hygiene.
  • Writing blog posts about the importance of preventive checkups.
  • Sending newsletters to patients about new treatment options.
  • Sponsoring health talks in schools or communities.

In the education sector, it might look like:

  • Sharing student success stories on social media.
  • Hosting webinars about career development or exam preparation.
  • Running targeted Facebook ads for parents in your area.

In short, marketing creates interest and builds a pipeline of potential customers. It’s the groundwork that makes sales possible.

What is sales?

Sales is what happens after marketing has done its job. It’s the process of converting interested prospects into paying customers.

In a hospital, sales might involve your front desk officer or patient liaison following up with someone who asked about a dental procedure.

In a school, it could mean your admissions officer calling a parent who filled out a form on your website.

Sales is personal, direct, and focused on closing the deal. Marketing attracts, but sales convince and convert.

Key Difference Between Marketing and Sales

AspectMarketingSales
FocusAwareness & EducationConversion & Revenue
GoalGenerate interestClose the deal
ApproachIndirect (content, ads, PR)Direct (calls, meetings, demos)
TimelineLong-termShort-term
MeasurementLeads, reach, engagementTransactions, revenue, customer retention

How marketing and sales work together

Think of your business as a football team. Marketing is the midfield; they control the game, create chances, and move the ball forward. Sales is the striker, they finish the play and score the goals.

When marketing and sales don’t work together, you end up with:

  • Lots of enquiries but few conversions.
  • Poor follow-up on leads.
  • Wasted ad spend.

But when both teams align, you get:

  • Consistent customer flow.
  • Better understanding of what customers really want.
  • Faster growth with less stress.

For example, if your marketing team notices that many people engage with posts about “teeth whitening,” your sales team can prepare special offers for whitening consultations. That’s collaboration.

How Nigerian business owners should approach it

Most SMEs in Nigeria, especially in health and education, have just one or two people doing everything: marketing, customer service, and sales. That’s okay when you’re starting. But as your business grows, you need to separate these functions.

Here’s how to approach it:

Start by hiring a marketer, not just a salesperson. Your marketer should understand digital channels, social media, and basic analytics. Their job is to attract and nurture leads.

Train your sales team to follow up smartly. A simple phone call or WhatsApp message within 24 hours of a lead coming in can double your conversion rate.

Create a system for lead handoff. When marketing generates leads, they should share them with sales through a CRM tool (Google Sheet, or even a WhatsApp group if you’re still small). Crucially, the handoff must include the lead’s Source (e.g., ‘Instagram Ad: Dental Hygiene’), their Observed Interest (e.g., ‘Engaged with posts about braces’), and the Marketing Touchpoints (e.g., ‘Downloaded the school admissions guide’). This context prevents the sales team from starting blind.

Set clear KPIs for each team. Marketing KPIs could include reach, website visits, or new leads. Sales KPIs should focus on conversions, repeat customers, and revenue. You must also introduce a collaborative metric like Sales Qualified Leads (SQLs), where marketing is measured on the quality of leads that sales accepts, forcing greater alignment from the start. Learn more about effective Digital Marketing KPIs to track your success.

Hold regular joint meetings. Both teams should meet weekly or biweekly to review results and adjust strategies. This prevents finger-pointing and encourages teamwork.

How to hire for marketing and sales in Nigeria

When building your team, here’s what to look for:

Marketing Roles

  • Digital Marketer: Manages social media ads, SEO, and email campaigns.
  • Content Creator: Writes blogs, creates videos, and designs flyers.
  • Marketing Assistant: Handles campaign scheduling and engagement tracking.

Key skills to look for: creativity, data analysis, content writing, and knowledge of Nigerian social media trends. Given that you operate in the sensitive health and education sectors, look for marketers who prioritize empathy and authority in their content over hard-selling tactics.

Sales Roles

  • Sales Representative: Handles calls, follow-ups, and in-person conversions.
  • Customer Relationship Officer: Manages repeat clients and referrals.
  • Sales Manager: Oversees the team and ensures targets are met.

Key skills to look for: communication, negotiation, empathy, persistence.

Common mistakes Nigerian businesses make

Hiring only salespeople without marketers. You end up with people who can talk but have no one bringing in new leads.

Running ads without a follow-up system. You might get 500 enquiries, but if no one follows up, that money is wasted.

Using one person for both roles long-term. It’s okay initially, but eventually, one area will suffer.

Ignoring data. Many businesses don’t track what’s working. Without data, you’re marketing blindly.

The Smart way forward

If you truly want your Nigerian business to grow sustainably, invest in both departments. Let marketing handle the attraction and education, while sales focuses on conversion and relationships.

Your business will run more smoothly when both teams understand their roles, respect each other’s work, and share a common goal, helping more people get the care, education, or services they need.

Because at the end of the day, marketing fills your pipeline, sales fills your pocket.

Don’t just sell, build relationships. Marketing makes people trust you. Sales makes them buy. Together, they make your business unshakable.

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