LinkedIn Ads vs Facebook Ads: Which Pays Off?
. By Ads Daddy.
LinkedIn is a networking event. Facebook is the pub. Both are full of people, but they turn up for very different reasons, and your ad budget behaves accordingly.
So which one wins? If you sell high-ticket B2B to a defined list of job titles, LinkedIn usually earns its higher price tag. If you sell to consumers, run a local service, or need volume on a tighter budget, Facebook (and Instagram via Meta) is usually where you start. Plenty of smart businesses end up using both, each with a different job.
The real question isn't which platform is 'better'. It's which one gets you a customer at a cost your margins can swallow. Let's get into it.
TL;DR
- LinkedIn targets people by job title, seniority, industry and company. Clicks cost more, but the audience is professional and the leads can be worth far more.
- Facebook gives you huge consumer reach, cheaper clicks and strong lead and sales formats. It suits e-commerce, local services and lower-ticket offers.
- Judge by cost per qualified lead or customer, not cost per click. A cheap click that never buys is just an expensive hobby.
- Deal size decides it. The bigger and slower the sale, the more LinkedIn makes sense. The faster and cheaper the sale, the more Facebook does.
- Test both with equal budgets for long enough to learn something, then back the winner.
Table of Contents
- Who you're actually reaching
- Targeting: job titles vs life stuff
- Cost: why cost per click lies to you
- Formats and objectives
- Side-by-side snapshot
- Which one fits your business?
- Our view: stop asking 'which', start asking 'which job'
- How to test both without wasting money
- Mistakes that quietly drain budgets
- Want us to run it for you?
- FAQ
Who you're actually reaching
Facebook is where everyday life happens. Birthdays, local groups, footy chat, cat photos, a questionable meme from your uncle. People are in a relaxed, personal mindset. The audience is enormous and spans almost every age group and income bracket.
LinkedIn is where people go to talk work. They update their roles, follow their industry and keep an eye on who's hiring. The audience is smaller, but it's made up of professionals who have declared what they do and where they do it.
That difference in mindset matters more than the difference in size. Someone scrolling Facebook on the couch isn't thinking about procurement. Someone on LinkedIn at 10am on a Tuesday might well be.
The takeaway: Facebook gives you reach. LinkedIn gives you context. Pick based on which one your buyer actually shows up in with their buying hat on.
Targeting: job titles vs life stuff
This is where the two platforms really split.
What LinkedIn targeting does well
LinkedIn lets you build audiences around professional details people have put on their own profiles:
- Job title and function
- Seniority (think owner, director, manager)
- Industry and company size
- Specific companies you want to reach
- Skills and professional groups
If you want to put an offer in front of finance directors at mid-sized logistics companies, that's a few clicks. Try doing that on a consumer network and you'll be guessing.
What Facebook targeting does well
Facebook works from interests, behaviours, demographics, location and life moments, plus your own data. You can upload a customer list and build lookalike audiences, or retarget people who visited your site or watched your videos.
In practice, Meta's delivery system has become very good at finding buyers on its own when you feed it clear conversion signals and decent creative. Broad targeting plus strong ads often beats clever hand-built audiences.
The B2B twist
Here's the bit people miss. B2B buyers are also people. They have Facebook accounts. If your offer suits owners and decision-makers in a wide category (say, tradies, café owners or online store operators), Facebook can reach them for less, because you aren't paying LinkedIn's premium for the job-title filter.
The trade-off is precision. On Facebook you'll pay to show ads to some people who aren't your buyer. On LinkedIn you pay more per impression, but fewer are wasted.
Cost: why cost per click lies to you
LinkedIn clicks are generally pricier than Facebook clicks. Most advertisers see this, and it's the headline in nearly every comparison.
But cost per click is a vanity number. It tells you what you paid for a visit, not what you got.
Look at the chain instead:
- Cost per click
- Click to lead rate
- Lead to qualified lead rate
- Qualified lead to customer rate
- Value of that customer
Let's use made-up numbers, purely to show the logic. Say Platform A gives you leads at half the price, but only one in twenty becomes a customer. Platform B gives you leads at double the price, but one in five becomes a customer. Platform B wins easily. Same budget, more customers.
The flip side is also true. If your product sells for a few hundred dollars and the buying decision takes a minute, paying LinkedIn rates is hard to justify. Your customer value has to match the platform's cost.
A quick rule of thumb:
- Customer worth thousands, long sales cycle: LinkedIn's price is often fair.
- Customer worth hundreds, short sales cycle: Facebook usually makes the maths work.
- In between: test both and let the numbers talk.
We've broken down which numbers matter once your campaign is live in our guide to LinkedIn ads metrics that actually move the needle.
Formats and objectives
Both platforms cover the basics: single image, video, carousel and lead forms. The difference is in what each is good at.
Facebook and Instagram
Objectives include awareness, traffic, leads, sales and more. Creative formats are flexible, and short video, carousels and catalogue-style ads suit product businesses. Native lead forms make it easy for someone to enquire without leaving the app.
Choosing the wrong objective is one of the most common ways to burn money here, because the algorithm optimises for exactly what you ask. Our walkthrough on choosing the right Facebook campaign objective covers it, and so does our piece on demystifying ad campaign objectives.
LinkedIn offers sponsored content, message ads, text ads and lead gen forms that pre-fill from a member's profile. That pre-fill is handy: names, job titles and company details arrive already filled in, which tends to improve the quality of what lands in your inbox.
The platform suits account-based marketing, where you target a named list of companies with tailored messages. It's a good home for white papers, webinars, case studies and demos.
Side-by-side snapshot
| Factor | LinkedIn Ads | Facebook Ads |
|---|---|---|
| Audience mindset | Professional, work-focused | Personal, relaxed |
| Scale | Smaller, professional | Very large, broad |
| Core targeting | Job title, seniority, industry, company | Interests, behaviours, demographics, lookalikes |
| Typical click cost | Higher | Lower |
| Best for | High-ticket B2B, long sales cycles | E-commerce, local services, volume leads |
| Lead forms | Pre-filled from profiles | Quick in-app forms |
| Biggest risk | Budget disappears fast on small audiences | Lower-intent leads if the targeting or creative is loose |
Which one fits your business?
You run an e-commerce or Shopify store
Start with Facebook and Instagram. Visual products, impulse buys and retargeting are exactly what Meta is built for. LinkedIn is rarely the right call unless you sell business equipment or bulk orders to companies.
You sell local or service-based offers
Facebook again. Geographic targeting is strong, lead forms are quick, and a plumber, dentist or personal trainer doesn't need to filter by job title. Good creative and a fast follow-up beat everything else here.
You're a B2B software or consulting firm
This is LinkedIn's home turf. If one new client is worth tens of thousands, a pricey lead is still a bargain. Layer Facebook retargeting on top to keep your brand in front of people who've already visited your site.
You sell B2B, but on a smaller budget
Try Facebook first. Owners and managers of small businesses are there, and you can test messages cheaply. When you've proven what works, take the winner to LinkedIn for a sharper audience.
Our take on B2B advertising tactics to boost leads and ROI goes deeper on this.
You're after finance or high-intent enquiries
Intent matters more than platform. Whichever you choose, the offer, the form and the speed of follow-up decide whether leads turn into revenue.
Our view: stop asking 'which', start asking 'which job'
We manage campaigns across Meta, Google, YouTube, LinkedIn and Microsoft, so we don't have a horse in the LinkedIn versus Facebook race. We have a horse in the 'did you get customers' race.
Here's what we keep seeing. Businesses pick a platform based on a hunch, a competitor's ad, or something a mate said at a barbecue. Then they judge it on clicks, get disappointed and blame the channel.
Our approach is simpler:
- Work backwards from the customer's value. What can you afford to pay for a lead?
- Match the platform to the buyer's mindset. Browsing mode or work mode?
- Track past the click. Leads, qualified leads, sales. If tracking is broken, nothing else matters.
- Use each platform for its strength. Facebook for reach and retargeting, LinkedIn for precision.
The bigger point is that you shouldn't have to become a platform expert to get this right. Running ads well means constant testing, creative refreshes, policy compliance and tracking set-up. That's our day job, so it doesn't have to be yours.
— Adrian
How to test both without wasting money
No amount of blog reading beats your own data. Here's a clean way to run the test.
- Define a single goal. One conversion, such as a booked call or a qualified enquiry. Not 'awareness plus leads plus sales'.
- Split the budget evenly. Give each platform the same spend, so the result is fair.
- Use the same offer. Change the audience and format, not the promise. Otherwise you won't know what caused the difference.
- Run it long enough. A few days of data is noise. Give each platform several weeks, or enough clicks to see a real pattern, before deciding.
- Measure cost per qualified lead. Then follow those leads into your sales pipeline.
- Back the winner, keep the runner-up small. Move most of the budget to what works, and keep a modest test running on the other.
If you want to see what a decent Meta setup looks like, our post on Instagram and Facebook Ads for SMBs is a good start. For the bigger picture across channels, see our social media advertising guide.
Mistakes that quietly drain budgets
- Treating LinkedIn like Facebook. Memes and fluffy posts don't pay LinkedIn rates back. Lead with a clear business problem and a clear next step.
- Treating Facebook like LinkedIn. Over-narrow targeting starves the algorithm. Let it learn.
- Targeting too narrowly on LinkedIn. Tiny audiences get expensive fast and burn out. Make sure there's room to scale.
- Ignoring lead quality. Chasing the cheapest lead often means chasing the worst lead.
- Slow follow-up. A lead that waits a day is a lead that talked to someone else. Speed to contact is a quiet superpower.
- No landing page match. If the ad promises one thing and the page says another, you'll pay for clicks that bounce.
- Judging too early. Pulling the plug after three days is like dumping someone after one coffee.
Want us to run it for you?
If all this sounds like a second full-time job, that's because it is. At Adsdaddy we plan, launch and optimise campaigns across Meta, Google, YouTube, LinkedIn and Microsoft, with tracking and lead delivery built in, so you never need to learn the ad platforms yourself.
Need a steady flow of enquiries rather than just ads? Have a look at our lead generation service. For finance businesses, our pay-per-lead options start from A$70 per consumer car finance lead and from A$170 per commercial ABN finance lead, and a custom-built lead gen system starts from A$17,500 as a one-off setup.
Ready to stop guessing? Book a call with us and we'll tell you straight which platform mix suits your numbers.
FAQ
Is LinkedIn better than Facebook for B2B?
LinkedIn is usually better when you need to reach specific job titles, seniority levels or named companies. Facebook can still work for B2B when your buyers are small business owners or a broad professional group. The deciding factor is how much a new customer is worth to you.
Why are LinkedIn ads more expensive?
You're paying for a professional audience that can be filtered by job and company details, and advertisers compete hard for those people. That's why clicks cost more. The price makes sense only when each lead is valuable enough to cover it.
Can I run LinkedIn and Facebook ads at the same time?
Yes, and many businesses do. A common setup is LinkedIn for reaching decision-makers precisely, and Facebook for retargeting website visitors and keeping the brand visible at lower cost. Track each channel separately so you know what each contributes.
Which platform is better for a small budget?
Facebook is usually the easier place to start, because clicks cost less and you can gather data faster. LinkedIn can work on a small budget if your customer value is high, but a tight audience and pricey clicks leave little room for error.
How long should I test before deciding?
Give each platform several weeks and enough clicks to show a clear pattern. Compare cost per qualified lead, not just clicks, and check how those leads move through your sales process before you shift budget.