Google Ads vs Facebook Ads: Which Should South African Businesses Use First?

You've got a budget for ads and one question stuck in your head. Should you put it into Google Ads or Facebook Ads? Every agency you ask gives you a different answer, and most of them are really just selling whatever they're best at. So you're stuck guessing with your own money.

This is the Google Ads vs Facebook Ads decision that almost every South African service business faces at some point. Both platforms work. Both waste money fast if you pick the wrong one for your situation. The trick isn't finding the "better" channel. It's knowing which one fits how your customers actually buy.

This article breaks down what separates the two, what they cost in South Africa right now, which one tends to bring leads in faster, and the channel most SA service businesses should start with. By the end you'll know where your first rand should go.

What's the real difference between Google Ads and Facebook Ads?

The difference comes down to one word: intent.

Google Ads catches people who are already looking. Someone types "divorce attorney Pretoria" or "emergency plumber Sandton" into Google, and your ad shows up at the exact moment they want help. They've raised their hand. They have the problem right now.

Facebook Ads (and Instagram, which sits on the same Meta platform) work the opposite way. Nobody opens Facebook to find a plumber. They're scrolling through photos of their cousin's braai. Your ad interrupts that scroll. You're creating demand, not catching it. That's a harder job, but it puts you in front of people who'd never have searched for you.

Think of it like this. Google Ads is a shop on the busiest street in town, open the second someone needs you. Facebook Ads is a billboard everyone drives past, whether they need you today or not. Neither is wrong. They just do different jobs.

How much do Google Ads and Facebook Ads cost in South Africa?

Cost is usually the first thing SA business owners ask about, so let's deal with it head-on.

On Google Ads, most South African businesses pay somewhere between R5 and R50 per click on the Search Network, with the average sitting around R10 to R30. High-competition niches push that higher. Attorneys, financial advisors and insurance brokers regularly see R40 to R80 per click, because everyone in those industries is bidding on the same expensive keywords.

Facebook Ads come in cheaper per click. SA businesses typically pay R5 to R25 per click, and often less for awareness campaigns. You'll usually pay around R30 to R70 for every 1,000 people who see your ad. So rand for rand, Facebook buys you more clicks and far more eyeballs.

But cheaper clicks don't mean cheaper leads. This is where most people get the maths wrong. A R60 Google click from someone searching "conveyancing attorney Centurion" can be worth more than fifty R6 Facebook clicks from people who were never going to hire a lawyer this month. The real number that matters is cost per qualified lead, not cost per click.

Which one gets you leads faster?

For most service businesses, Google Ads brings in leads faster. Here's why.

When you catch someone mid-search, the gap between click and enquiry is short. They have the problem, they see your ad, they call. The intent is already there, so you don't have to convince them they need the service. You just have to convince them you're the right choice.

Facebook takes longer to warm up. The platform's algorithm needs data before it knows who to show your ads to. You usually need 20 to 50 conversions a month before Meta starts optimising properly, and getting there can take weeks of spend. The leads also tend to be colder, because the person wasn't looking for you in the first place. They need more nurturing before they're ready to book.

That doesn't make Facebook bad. For businesses with a broad, visual or impulse-friendly offer, it can produce a lower cost per lead once it's dialled in. But "once it's dialled in" is doing a lot of work in that sentence. If you need booked appointments this month, search intent wins. Our Google Ads management is built around exactly that: putting your business in front of people the moment they search.

Which should South African businesses use first?

If you run a high-ticket service business and you're choosing one channel to start with, start with Google Ads.

The reasoning is simple. Your future clients are already searching for what you sell. An attorney, a dentist, a contractor, an accountant. People look these up on Google when they need them, usually on their phones, often at odd hours. Roughly 65% of SA web traffic is mobile, and a big chunk of that is someone searching for a service while the problem is fresh. Google Ads meets them there.

Start with Facebook first if your offer is visual, impulse-driven, or aimed at a broad consumer audience. Think a new restaurant, a clothing brand, a fitness studio, an event. People don't usually Google those before they know they want them, so creating demand makes sense.

For the typical SA service business, the order is clear:

• Lock in Google Ads first and capture the demand that already exists
• Build a simple, fast landing page that turns those clicks into enquiries
• Only add Facebook once Google is profitable and you want to widen the net

Spending on Facebook before you've captured the people already searching for you is like printing flyers while ignoring the queue forming at your door.

Should you run Google Ads and Facebook Ads together?

Eventually, yes. The two channels are stronger together than either is alone, and the smartest SA businesses run both. But sequence matters, and so does budget.

Once Google Ads is bringing in profitable leads, Facebook becomes a powerful second layer. You can retarget the people who visited your site from Google but didn't enquire. You can build awareness so that when someone does eventually search for you, your name already feels familiar. The search ad closes; the social ad warms up the next batch.

The mistake is splitting a small budget across both from day one. If you've got R6,000 a month, spreading it thin means neither channel gets enough data to work. Put it behind one channel, get that profitable, then expand. A focused R6,000 beats a scattered R3,000 plus R3,000 every time.

Start with the channel that catches people already looking for you. For most South African service businesses, that's Google Ads. Get it converting, then layer Facebook on top to retarget and grow. If you want a clear plan for which channel fits your specific business, book a free demo and we'll map it out with you.