This is probably the question I get asked most. A B2B founder or marketing leader has budget for paid media, and they want to know: Google or Meta? Sometimes LinkedIn is in the conversation too, but usually the core debate is between these two.
The lazy answer is “both.” The more useful answer requires understanding what each platform does well, where each one falls short for B2B specifically, and how your budget, sales cycle, and audience should influence the decision.
I’ve spent years managing B2B budgets across both platforms, so I’ll share what I’ve actually seen — not what the platforms’ own marketing materials claim.
What Google Does Well for B2B
Google’s biggest advantage is intent. When someone searches “enterprise project management software” or “IT compliance automation tool,” they’re actively looking for a solution. They have a problem, they know it, and they’re researching answers. Your job is simply to be there when they search.
This makes Google incredibly efficient for capturing existing demand. The people clicking your search ads are often mid-funnel or bottom-funnel prospects. They might be building a shortlist, comparing options, or ready to request a demo. The path from click to conversion is short and direct.
For B2B companies with well-defined products that people actually search for, Google is usually where we start. The conversion rates tend to be strong, the intent is clear, and attribution is relatively straightforward.
Where Google falls short for B2B:
Cost. B2B keywords are expensive. We regularly see CPCs of $8-15 for moderate-competition terms and $25-50+ for highly competitive categories like cybersecurity, legal tech, or enterprise software. At those click costs, your landing page conversion rate and lead quality matter enormously. A 2% conversion rate at $20 CPC means you’re paying $1,000 per lead before any qualification.
Volume ceilings. There are only so many people searching for your specific product category at any given time. Unlike B2C where demand can be massive, B2B search volume is often limited. You might max out profitable Google spend at $10-30K/month depending on your category.
No demand creation. Google captures demand that exists. It doesn’t create new demand. If people don’t know your product category exists, or if you’re trying to convince companies they have a problem they haven’t identified yet, Google Search won’t help much.
What Meta Does Well for B2B
Meta (Facebook and Instagram) is a fundamentally different animal. Nobody opens Instagram thinking “I need to find a new vendor for marketing attribution software.” They’re scrolling through vacation photos and cooking reels. Your ad interrupts that.
This sounds like a disadvantage, and for direct response it often is. But for B2B, Meta serves a purpose that Google can’t: demand generation and education at scale, for a fraction of the cost.
Meta CPMs for B2B audiences typically run $15-40, compared to individual click costs of $8-50 on Google. This means you can put your message in front of thousands of relevant professionals for what a handful of Google clicks would cost.
We’ve had real success using Meta for B2B in specific ways:
Lead magnets and content offers. Instead of pushing for a demo request (which almost nobody will do from a cold Meta ad), offer something valuable: a benchmark report, a free assessment tool, a recorded masterclass. We’ve generated B2B leads on Meta at $15-50 per lead with this approach — significantly cheaper than Google, though the leads are earlier in the funnel.
Retargeting. Meta’s retargeting capabilities are excellent. Someone visits your pricing page from a Google Ad but doesn’t convert? Hit them with a Meta retargeting ad featuring a customer testimonial or case study. The conversion rates on B2B retargeting via Meta are often surprising.
Brand familiarity. There’s an intangible-but-real effect of having your brand appear in someone’s social feed before they ever search for your category. When they eventually do search on Google, they’re more likely to click your ad and more likely to convert because they recognize you. We’ve measured this: running Meta awareness campaigns alongside Google Search campaigns consistently improves Google’s conversion rate by 15-25%.
Where Meta falls short for B2B:
Targeting precision. Meta’s targeting is good for broad demographics but lacks the job-title-level precision of LinkedIn. You can target by interest, behavior, and lookalike audiences, but you can’t specifically target “VP of Engineering at companies with 500+ employees” the way LinkedIn allows. Some B2B targeting workarounds exist (custom audiences, lookalikes from customer lists), but they’re imperfect.
Longer time to value. Meta leads are typically top-of-funnel. They downloaded your whitepaper, not requested a demo. They need nurturing. If your sales team expects hot leads from Meta the way they get them from Google Search, everyone will be disappointed.
Attribution complexity. Because Meta operates at the top of the funnel, proving its contribution is harder. The person who saw your Meta ad in January might Google your brand and convert in April. Last-click attribution gives Google all the credit. This makes Meta a harder sell internally, even when it’s genuinely driving pipeline.
The Budget Question
This is where most of the real decision-making happens, so let me be specific about what I’d recommend at different budget levels.
Under $5K/month: Pick one platform. For most B2B companies, Google Search is the better starting point because the intent is stronger and the path to ROI is shorter. Focus on your highest-intent keywords and build dedicated landing pages. Prove the model works, then expand.
The exception: if your product category is so new that nobody is searching for it yet, or if your keywords are so expensive that $5K only buys 100-200 clicks per month, Meta with a strong content offer might be a better entry point.
$5K-15K/month: This is where you can start to do both, but with clear roles. Allocate 60-70% to Google for direct response and demand capture. Allocate 30-40% to Meta for content offers, retargeting, and brand building. This division isn’t universal, but it’s a solid starting framework.
$15K-50K/month: Both platforms should be running, with budget allocation guided by performance data. At this spend level, you should have enough conversion data for meaningful A/B testing and optimization on both platforms. Consider adding LinkedIn for account-based targeting if your deal sizes justify the higher CPCs.
$50K+/month: Full multi-channel strategy. Google Search, Meta prospecting, Meta retargeting, LinkedIn ABM, potentially YouTube. At this level, the conversation shifts from “which platform” to “how do we orchestrate across platforms” and “how do we attribute value fairly.”
What I’ve Seen in Practice
Let me share some specific patterns from our B2B client work.
A B2B SaaS client selling to mid-market companies (50-500 employees) found that Google Search produced leads at $180 CPA with a 22% SQL rate, while Meta produced leads at $45 CPA with a 7% SQL rate. On a cost-per-SQL basis, Google was $818 and Meta was $643. Meta was actually more efficient at producing sales-qualified leads, despite the initial CPA looking worse.
But here’s the nuance: Google leads closed faster. Average sales cycle for a Google-sourced lead was 34 days. For Meta, it was 68 days. For a company with long runway and patient sales process, Meta was the better investment. For a company that needed revenue this quarter, Google was the safer bet.
A different client — enterprise security, high ASP, long sales cycles — found the opposite. Their Meta leads almost never progressed past initial qualification. The audience was too broad, and the lead magnet attracted curious professionals rather than actual buyers. Google and LinkedIn (with tight ABM targeting) were the only channels that produced pipeline-stage leads. We eventually shifted 100% of the Meta budget to Google and LinkedIn.
The point is that there’s no universal answer. The right split depends on your specific audience, deal size, sales cycle, and how your company defines a qualified lead.
My Honest Take
If I’m advising a B2B company just starting with paid media and they force me to pick one: Google Search. The intent signal is too valuable, and the path to proving ROI is clearer. You can demonstrate that paid media works, build internal buy-in, and then expand.
If they have the budget for two channels from the start, Google for demand capture plus Meta for retargeting and content distribution is a powerful combination. The two platforms complement each other well when you use them for their respective strengths.
And if I’m being really honest, the channel question is often less important than the execution question. A well-run Meta campaign will outperform a poorly-run Google campaign every time. The platform matters less than the strategy, the landing pages, the tracking, and the week-to-week optimization.
Don’t overthink the platform choice. Pick one, run it properly, measure the results, and make data-driven decisions about where to go next.
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