The Core Difference: Intent vs Interruption
If you remember one thing from this article, make it this:
Google Ads catches people who are already looking for what you sell. Facebook Ads interrupts people who aren't.
When someone types "emergency plumber near me" into Google, they have a problem right now and they're ready to pay to solve it. Your ad meets them at the exact moment of need. That's called high intent, and it's why Google Ads tends to convert so well for service businesses.
Facebook (and Instagram) works differently. Nobody opens Facebook to buy a roof or book a dentist — they're scrolling to see friends, news, and videos. Your ad interrupts that scroll. It can absolutely work, but you're creating demand rather than capturing it, which is a harder, slower job.
If people actively search for your service → start with Google Ads. If your product is a visual impulse buy people don't search for → Facebook may win.
Google Ads vs Facebook Ads: Quick Comparison
| Factor | Google Ads | Facebook Ads |
|---|---|---|
| Buyer intent | High — they're searching | Low — they're browsing |
| Cost per click | Higher | Usually lower |
| Speed to leads | Fast (often days) | Slower (needs testing) |
| Best for | Local services, urgent needs, "near me" | Visual products, e-commerce, brand |
| Targeting | What people search | Who people are (interests, demographics) |
| Creative needed | Mostly text | Strong images/video required |
When Google Ads Wins
Google Ads is usually the better first choice if you're a:
- Plumber or home-service business — people search the second something breaks
- Dentist or medical practice — patients search for a provider near them
- Lawyer, roofer, locksmith, HVAC, or any urgent/need-based service
- Any business where customers type "[your service] near me"
For these, the customer already wants what you offer. You just need to be the one they find first. That's exactly what Google Ads does.
When Facebook Ads Wins
Facebook (and Instagram) can be the better choice when:
- You sell visual products people buy on impulse (fashion, food, décor, gadgets)
- You run an e-commerce store with strong photos and video
- You're promoting an event, promotion, or launch
- You want cheap brand awareness in front of a specific audience
Because almost nobody searches for these things directly, you need to put them in front of the right people — and that's Facebook's strength.
Not sure which fits your business?
We'll look at your market and tell you honestly where your ad budget will perform best — Google, Facebook, or both. Free, no pressure.
Get My Free Audit →Cost Comparison: Which Is Actually Cheaper?
This is where most people get it wrong. Yes, Facebook usually has a lower cost per click. But cheaper clicks don't matter if they don't turn into customers.
What matters is your cost per customer. Because Google traffic has higher intent, those visitors are far more likely to call or book — so for service businesses, Google often produces a lower cost per actual customer even though each click costs more.
Example: a Facebook click might cost $0.80 but take 100 clicks to get one customer = $80 per customer. A Google click might cost $4 but convert 1 in 12 = roughly $48 per customer. The "expensive" platform was actually cheaper where it counts.
Want to size your budget properly on either platform? Read our guide on how much a local business should spend on Google Ads.
Which Should a Local Business Choose?
For the vast majority of local service businesses, the answer is simple: start with Google Ads. It brings in ready-to-buy customers fastest, and it's easier to prove ROI quickly. If you're still wondering whether paid search is worth it at all, we wrote an honest take here: does Google Ads actually work for small businesses?
If you sell visual or impulse products online, start with Facebook instead.
Can You Use Both? (The Smart Combo)
Once one platform is profitable, the best results usually come from combining them:
- Google Ads captures people actively searching for your service.
- Facebook & YouTube remarketing then follows up with the people who visited your site but didn't convert — keeping you top-of-mind until they're ready.
This combo works because it covers both halves of the buying journey: catching demand and nurturing it. Just don't try to do both from day one on a small budget — get one profitable first, then expand.
Google Ads for capturing demand. Facebook Ads for creating and recapturing it. Most local service businesses should lead with Google — then add Facebook remarketing once it's working.
Frequently Asked Questions
Is Google Ads better than Facebook Ads for small business?
For most local service businesses, yes — because Google reaches people actively searching for your service right now. Facebook is better for visual products, impulse buys, and brand awareness.
Which is cheaper, Google Ads or Facebook Ads?
Facebook usually has cheaper clicks, but Google often has a cheaper cost per customer for service businesses because the traffic converts better. Judge by cost per customer, not cost per click.
Should I use both?
If your budget allows, yes. Use Google to capture searchers and Facebook to retarget your website visitors. Start with one, make it profitable, then add the other.
Where should a local business start?
Almost always Google Ads — people searching "near me" are ready to act. Add Facebook remarketing once Google is producing leads profitably.