Google Ads vs Meta Ads comes down to one question. Does your customer search for what you sell? If they do, Google Ads puts you in front of people already searching, and you pay per click from people with intent. If they don’t, Meta Ads (Facebook and Instagram) shows the product to people who didn’t know they wanted it. For services with ready demand, start with Google. For visual, impulse products, Meta usually comes out ahead.
This article shows the difference in practice, with the Google bid by industry that we measured in October 2026, and a roadmap for deciding where to put your first dollar.
The difference in one sentence
Google answers a search. Meta interrupts a scroll.
On Google, the person typed “electrician near me” and your ad appears as the answer. On Instagram, they were watching a friend’s story and your ad showed up in the middle. The first already wants to buy. The second might, if the ad is good enough to stop their thumb.
This difference changes everything that comes after, from the creative to the page to how you measure.
Google Ads or Meta Ads, criterion by criterion
The table sums up what each platform does best. It doesn’t say which is better overall, because that answer doesn’t exist.
| Criteria | Google Ads | Meta Ads |
|---|---|---|
| Who sees the ad | People who searched the term | People with the profile you chose |
| The person’s moment | Already searching | Not searching |
| What matters most | Keyword, text, and landing page | Image or video |
| Most common billing | Per click | Per thousand impressions or per result |
| Good for | Local services, urgency, B2B with search | Visual products, launches, new brands |
| Weakness | Expensive clicks in a competitive industry | Cold audience that disappears after the click |
Both work on an auction. On Google, position comes from Ad Rank, which combines your bid, the quality of the ad and landing page, the search context, and other factors. On Meta, the auction help center explains that the winner is whoever adds up the most value across bid, estimated action rate, and ad quality. In both cases, a bad ad pays more.
To understand the Google auction in detail, see how Google Ads works.
How much a Google click costs, by industry
On Google, price depends on the industry, and the gap between one industry and another is more than 20x.
In our CPC survey by industry, done in Keyword Planner across 103 industries, the median was R$4.96. This is the bid Google estimates for the top of the page in October 2026, not what each company pays.
| Industry | Top-of-page bid (Oct 2026) | Monthly searches in the industry |
|---|---|---|
| Criminal law | R$20.27 | 32.580 |
| Pest control | R$18.25 | 97.500 |
| Dentist | R$6.03 | 336.500 |
| Gym | R$3.97 | 1.605.500 |
| Aesthetics clinic | R$3.95 | 162.200 |
| Fashion | R$1.72 | 421.300 |
| Restaurants and delivery | R$1.45 | 10.202.100 |
| Shoes | R$0.84 | 844.000 |
The pattern is clear. A service with an urgent problem is expensive on Google, because the person clicking is ready to hire. A product people compare across several stores costs little per click, and that is exactly where Meta competes most.
One data point from the same survey matters if you work in healthcare. For 27 of the 56 healthcare searches, Keyword Planner showed no volume or bid. If you advertise a clinic on Google, you plan with less information and only find out the real cost once the campaign is running.
And what about cost on Meta?
There is no public, official cost table by industry for Meta, so we won’t make one up. Cost changes with the audience, the creative, and the time of year. The honest comparison between the two is cost per contact, not cost per click. The cost per lead calculation shows how to run this math with your own numbers.
When Google Ads wins
Google wins when search exists. If people type the name of your service plus the city, you need to be there.
- Local, urgent services, such as plumbers, locksmiths, towing, or repair services.
- Professionals the customer searches for by specialty, such as a labor lawyer or a dentist.
- B2B where the buyer searches for a vendor, such as IT support or technical translation.
- Stores with a product people already know by name, through Google Shopping.
In these cases, Meta may still bring in contacts, but from people who weren’t searching, and they have to be convinced from scratch.
When Meta Ads wins
Meta wins when the product sells through the eye, or when nobody knows yet that it exists.
Clothing, decor, food, courses, and events are good examples. Video shows the product in use within three seconds, and targeting by age, region, and interest finds the right audience without them typing anything. A new brand with no searches for its name also starts better on Meta, because on Google there is no search to respond to.
Meta has another advantage for small businesses. The ad can lead straight to a WhatsApp or Instagram Direct conversation, without going through a website.
Can you use both together?
Yes, and for many businesses it is the best setup, but not in the first month with a small budget.
The order that usually works is to start with the platform that answers the question in the first paragraph. After measuring the cost per contact there, the second one comes in with a defined role. A common example is Meta bringing new people to the brand and Google catching them when they search for the company name days later.
What doesn’t work is splitting R$1,000 into R$500 for each side. Neither campaign gathers enough data to learn. The article on how much to invest in Google Ads has the math for the monthly minimum.
Measure both with the same yardstick
Comparing platforms without equal measurement is comparing guesses. Google counts a conversion by the site tag or by the phone call. Meta counts it by the pixel and the Conversions API. Each tends to credit itself when the same person saw both ads.
The practical way around this has three parts. Use UTMs on every link, so GA4 separates who came from each side. Ask during the sales conversation how the person found the company, and record it in a spreadsheet or CRM. And compare the cost per contact that became a sale, not the number each dashboard shows on its own.
It sounds like too much work for someone just starting out. It is what stops you from cutting the platform that was bringing the best customers just because its dashboard showed fewer conversions. One broken conversion tag is enough to make a dashboard look worse than it is.
How to decide in 4 steps
- Search for your service on Google, with your city. If competitor ads show up, demand exists and Google is a natural candidate.
- Check the top-of-page bid for your industry in the CPC survey. Divide your budget by the bid to see how many clicks it buys.
- Think about what convinces your customer. If it is seeing the product, Meta has the edge. If it is finding someone trustworthy at the moment of the problem, Google does.
- Pick one, measure the cost per lead for 30 days, and only then decide whether the second one comes in.
If the question is whether to run ads or invest in content and SEO, the right comparison is a different one: paid vs. organic traffic.
Frequently asked questions
Which is better, Google Ads or Meta Ads? Neither is better overall. Google Ads is better when customers search for your service. Meta Ads is better when the product sells through images or when nobody is searching for it yet.
Which is better for beginners, Google Ads or Meta Ads? For a local service, Google, because it reaches people who are already searching. For a visual product or a new brand with no searches, Meta. Start with one platform and measure before opening the second.
Google Ads or Facebook Ads, does it make a difference? Facebook Ads is the old name. Today the platform is called Meta Ads, and the same ad runs on Facebook, Instagram and Messenger.
Which one is cheaper? It depends on the industry. On Google, the median top-of-page bid in October 2026 was R$4.96, with industries ranging from R$0.84 to more than R$20. The comparison that matters is cost per lead, not cost per click.
Do I need a website to advertise? On Meta, the ad can lead straight to WhatsApp. On Google, most campaigns need a landing page.
Before you choose, look at what your account already shows
If you already advertise on Google, the free Google Ads audit shows where every real of your budget goes and whether Google is really the right channel for your business. If you’d rather hand over the whole operation, you’ll find the scope in Google Ads management.