Google vs Meta vs LinkedIn Ads for B2B

There is no single best paid channel for B2B. There is only the best channel for a specific goal, a specific deal value, and a specific stage of the funnel. Google, Meta, and LinkedIn each do something the other two cannot do well, and the most common mistake is treating them as interchangeable line items in a budget.

This guide compares the three on the terms that actually decide the answer: buyer intent, targeting model, cost structure, and where each fits in the funnel. It is written to help you allocate, not to sell you one platform.

The Core Difference: Demand, Identity, and Cost

The cleanest way to separate the three platforms is to ask what each one is fundamentally good at.

Google captures demand that already exists. When someone searches “warehouse management software” or “fractional CFO services,” they have a problem and they are looking for a solution right now. Google Search ads put you in front of that intent. The limitation is just as clear: if nobody is searching for what you sell, Google Search has almost nothing to show. You cannot manufacture queries that buyers are not typing.

Meta creates demand at low cost. People do not open Instagram or Facebook to buy B2B software, so Meta has to interrupt and interest them. What it does well is reach a large audience for very little money, then build retargeting pools and warm them over time. Its targeting is behavioral and interest-based rather than firmographic, which means it is broad and B2B-ish rather than precise. For lower-ticket products, SMB buyers, and retargeting people who already touched your brand, that trade works.

LinkedIn targets by who people are professionally. It is the only platform of the three where you can reliably reach “Heads of Finance at manufacturing companies with 500 to 1,000 employees.” That precision is the product, and you pay for it. LinkedIn carries the highest cost per click and cost per lead of the three, which is exactly why it only earns its place when the deals it brings in are large.

Side-by-Side: The Three-Way Comparison

The table below is the heart of the decision. The cost figures are typical industry benchmark ranges drawn from public B2B advertising data, not results from any single account. Your real numbers depend on industry, geography, audience seniority, and ad quality.

A few things to read out of this table rather than past it. Meta has the lowest cost per click and the lowest intent, which is consistent, not contradictory: cheap clicks from passive users are worth less per click, so you need volume and retargeting to make them pay. LinkedIn is the inverse: expensive clicks from exactly the right people, which only works when the right people are worth a lot.

When to Use Each Channel

Start with Google when demand exists

If buyers are searching for your category, Google Search is almost always the first channel to fund. You are meeting people at the moment of intent, which is why search leads tend to convert faster and need less nurturing than social leads. This holds across deal sizes, from a EUR 2,000 annual tool to a six-figure enterprise contract, as long as the searches exist. The constraint is volume: search demand is finite, so once you own the high-intent queries, additional Google budget has diminishing returns and you need a second channel to grow. See our Google Ads service for how we structure search for lead generation.

Add Meta for scale, SMB, and retargeting

Meta earns its place in three situations. First, when your category has little or no search demand and you need to create awareness rather than capture it. Second, when you sell to small businesses or solo operators, where deal values are modest and Meta’s low cost per click keeps the math healthy. Third, and most reliably for B2B, as a retargeting layer: people who visited your site from Google or read your content can be brought back cheaply on Meta for a fraction of a search click. Our Meta Ads service covers prospecting and retargeting structure.

Add LinkedIn when deals are large and the buyer is specific

LinkedIn is the right tool when you can name your buyer by job and company, and when the resulting deal is big enough to justify a cost per lead in the EUR 30 to 150 benchmark range. Account-based programs, enterprise software, professional services, and anything sold to a defined set of titles and company sizes are where it shines. For the full mechanics of running it well, see our LinkedIn Ads service and our deeper guide on LinkedIn Ads for B2B lead generation.

How Deal Value Decides the LinkedIn Question

The single most useful filter for the three-way decision is average contract value, sometimes called ACV. It tells you how much you can afford to pay for a lead, and that affordability is what makes or breaks LinkedIn.

Work it backwards. If your sales team closes one in five qualified leads, and a closed deal is worth EUR 2,000, then you can spend at most a few hundred euros to win that deal across all costs, which leaves very little room for a lead that costs EUR 100 or more before sales effort. LinkedIn does not fit. Google and Meta, with cheaper leads, do.

Now raise the deal to EUR 40,000. The same one-in-five close rate means each qualified lead is worth EUR 8,000 in expected revenue. A LinkedIn lead at EUR 100, even at EUR 150, is comfortably affordable, and the precision you get for that price (reaching the exact decision-maker) becomes the most efficient path, not the most expensive one.

This is why the same cost per lead can be reckless for one company and a bargain for another. The number on the invoice is identical. The deal behind it is not.

Most B2B Should Combine, Not Choose

The framing of “Google vs Meta vs LinkedIn” is useful for understanding the platforms, but it is rarely how a mature B2B program actually runs. The better question is which combination fits your funnel.

A sensible default for most B2B companies is Google plus one of Meta or LinkedIn. Google captures the demand that already exists, which is the foundation. Then you add a second channel to grow beyond finite search volume: Meta if you sell to SMBs, lower-ticket products, or want a cheap retargeting layer; LinkedIn if you sell high-ACV deals to specific decision-makers. Companies with larger budgets and broad funnels often run all three, with Google capturing intent, LinkedIn or Meta generating new demand at the top, and Meta retargeting across the whole journey.

The three reinforce each other in a way that single-channel programs miss. A buyer might see a LinkedIn ad, search your brand on Google a week later, and convert after a Meta retargeting touch. No single platform created that conversion alone, which leads directly to the next point.

Tracking and Attribution Across Channels

Multi-channel only works if you can see across channels, and this is where most B2B programs quietly lose money. Each platform reports the conversions it thinks it caused, and if you add those numbers up they will exceed your actual lead count, because two or three platforms each claim the same buyer.

To allocate budget honestly you need tracking that captures the whole journey, not just the last click and not just what each ad platform self-reports. That means consistent conversion tracking on your site, a defensible attribution view, and ideally a way to tie leads back to closed revenue rather than form fills alone. Our tracking and measurement service exists for exactly this: making the cross-channel picture trustworthy enough to move budget on.

Without it, you will likely overpay the channel that is good at taking credit (often the last touch) and underfund the channel that opened the door. With it, the three-way decision in this guide stops being theoretical and becomes a number you can act on.

Where We Fit

The honest version of this comparison is that no platform is the answer. The answer is the right mix for your demand, your deal value, and your funnel, measured properly so you can keep adjusting it.

That allocation across Google, Meta, and LinkedIn is the work we do. We start from your numbers, decide which channels earn a place, set the split between them, and use cross-channel tracking to keep the budget pointed at what actually drives pipeline. If you are weighing these three platforms and want a vendor-neutral read on your mix, request a free audit and we will tell you where your budget should go and why.