Google Ads vs LinkedIn Ads for B2B: where should your budget go?

By Ahmed Imran · Updated June 2026 · 7 min read

For B2B, Google Ads captures buyers who are already searching for a solution, while LinkedIn Ads targets people by job title and company before they search. Google is cheaper per lead and higher intent. LinkedIn costs far more per click but reaches decision makers you cannot find with a keyword. Start with Google to capture existing demand, then layer LinkedIn for account based reach once capture is maxed out.

Almost every B2B founder asks me the same thing: should the ad budget go to Google or to LinkedIn? They solve different problems. Google Ads captures people who have already decided they need a solution and are typing it into search. LinkedIn Ads puts your message in front of the exact job titles and companies you want, whether or not those people are looking yet. I run Google Ads for US B2B clients, so I will be plain about where Google is the better first dollar and where LinkedIn earns its premium.

What is the real difference between Google Ads and LinkedIn Ads?

Google Ads sells against intent and LinkedIn Ads sells against identity. On Google you bid to appear when someone searches a term that signals a buying need, so the platform decides who sees you based on what they want right now. On LinkedIn you pick the audience by job title, seniority, company and industry, so you decide who sees you based on who they are, even if they have no active need today. That distinction drives every difference in cost, funnel stage and best use below.

In practice Google is a demand capture channel and LinkedIn is a demand generation channel. Google harvests buyers at the bottom of the funnel who are close to a decision. LinkedIn plants awareness higher up with people who may not buy for months. Both matter, but treating LinkedIn like a cheap lead faucet or Google like a branding play is how budgets get wasted.

The CPC lines look close on the median, but that is misleading. Google clicks come from people who described a need in their own words, so a smaller share of budget turns into pipeline faster. LinkedIn clicks come from a colder audience, so you pay a lower headline CPC in some verticals but need more touches before a lead becomes a real opportunity.

How much do LinkedIn Ads cost compared to Google?

LinkedIn usually costs more per lead than Google for B2B, and the premium buys targeting rather than intent. B2B non brand Google Search CPC averaged about $5.34 in Dreamdata's benchmark covering August 2024 through July 2025, up 29 percent year over year. LinkedIn's median CPC sits near $3.94 across all industries, but that median hides how expensive the B2B verticals are: SaaS clicks run around $8, and competitive categories push $10 to $15 in peak quarters, per 2025 benchmark reports from Closely, HockeyStack and Stackmatix.

Cost per lead is where the gap shows. Across paid channels in 2025, B2B teams averaged roughly $84 per lead, with Google nearer $70 and LinkedIn nearer $110, per aggregated benchmark data from Stackmatix and AdBacklog. LinkedIn Lead Gen Form leads commonly land between $75 and $125 for software, and enterprise campaigns aimed at the C suite regularly hit $150 to $250. The reason is structural: on LinkedIn you are paying to interrupt someone who was not looking, so more of your spend buys attention rather than a warm hand raise.

None of this makes LinkedIn overpriced. It makes LinkedIn a different purchase. You are buying access to a specific person at a specific company, which no keyword can guarantee. Expecting LinkedIn to match Google's cost per lead misses the point, because Google charges you for demand that already exists while LinkedIn charges you to create it.

When does Google win for B2B?

Google wins whenever there is existing search demand for what you sell, because capturing a buyer who is already looking is the cheapest qualified pipeline you can buy. If people search for your category, a competitor's name, or the problem you solve, Google meets them at the exact moment of intent. That bottom funnel intent converts faster and cheaper than any cold audience, which is why I start almost every B2B account on Search.

My clearest proof is Atlas Labs, a US SaaS selling an online arbitrage lead sourcing tool. The account had been stuck near $108 per conversion for a year on all broad match, which let Google spend on loosely related searches. I rebuilt it on phrase and exact match so the budget only chased queries that signaled real intent, and cost per conversion fell to $61.54 within the first month. Nothing changed about the product or the offer, only the account tightening to capture intent instead of paying for noise.

Google also wins when the sales motion is fast and self serve, when the buyer can convert on a demo or a trial without a six month committee, and when you need pipeline this quarter rather than brand recall next year. If someone is searching, you should be there first.

When does LinkedIn win for B2B?

LinkedIn wins when the people you need to reach are not searching yet, which is most of your market at any given moment. Only a small slice of your ideal buyers are actively googling a solution this week. LinkedIn reaches the rest by job title and company, so you can put your message in front of a VP of Operations at a named account who has no idea your product exists. Google cannot do that, because there is no keyword for who someone is.

That makes LinkedIn the stronger platform for account based marketing. If your sales team has a target list of 200 companies, LinkedIn can serve ads to the specific decision makers inside those accounts, warming them before sales reaches out. It is also better for brand building with decision makers and for thought leadership, because you can run useful content to a defined professional audience across a long buying cycle. Dreamdata's 2026 benchmark found the typical B2B buyer journey now stretches to 272 days, so sustained presence with the right people has real value.

LinkedIn also holds up when your addressable market is small and precise. If you sell to a niche like hospital procurement or fintech compliance, there may not be enough search volume for Google to fill a pipeline, but LinkedIn can still reach every qualified title in that niche. There the higher cost per lead is worth it, because Google would run out of demand to capture.

Should you run both?

Yes, most B2B companies past the early stage should run both, because they cover different parts of the same journey. Google captures the buyers who are ready now and gives you fast, measurable pipeline. LinkedIn builds awareness with the accounts and titles that will be ready later, so your Google demand keeps growing instead of drying up. People you warmed on LinkedIn are more likely to search your brand and click your Google ad, so the two compound.

One point that surprises people: you do not always need LinkedIn to do profile style prospecting. Google Demand Gen runs across YouTube, Discover and Gmail and reaches audiences by interest and behavior rather than only by search intent, covering some of the same top funnel job LinkedIn does, often cheaper. For Career Beacon, a job board with tight lead gen economics, I replaced a failing display setup that cost $5 to $10 per apply with Google Demand Gen at about $1.36 per apply. That is not LinkedIn's title level targeting, but it shows Google can do more than bottom funnel capture when the audience is broad.

The model I recommend is sequencing, not splitting evenly on day one. Max out Google Search first because it is the highest intent and easiest to measure. Add Google Demand Gen for cheaper prospecting where the audience is broad enough. Then bring in LinkedIn once search capture is saturated and you have budget to reach accounts that are not searching at all.

Which should a B2B company start with?

Start with Google if there is any search demand for your category, and add LinkedIn once Google is capturing everything it can. Google gives you faster feedback, cheaper qualified leads and clearer attribution, which matters most when budget is limited and you need to prove ROI early. LinkedIn is a longer game that pays off when you can influence a buying committee over many months, so it fits better as a second channel than a first.

Let budget and sales motion decide. Under about $5,000 a month I would put nearly all of it on Google Search, because LinkedIn's higher cost per lead can burn a small budget before it produces enough data to optimize. At $15,000 or more, selling into named enterprise accounts with a long cycle, splitting between Google for capture and LinkedIn for account based reach makes sense. If your sale is fast and self serve, Google alone may carry you for a long time.

I will be honest about my bias: I specialize in Google Ads and charge a flat fee, never a percentage of spend, so I have no reason to inflate budgets. My advice to most early and mid stage B2B companies is to get Google right first, because that is where the ready to buy demand lives, then decide on LinkedIn once you see how much pipeline Google is already producing. If Google is not yet capturing all the intent in your market, adding LinkedIn is solving the wrong problem.