LinkedIn ads for small business: costs, budgets and whether they are worth it

LinkedIn's advantage is targeting. You can show ads to finance directors at companies with 50 to 200 employees in Texas, something Google and Meta cannot do as precisely.

The trade-off is cost. If your average sale is small, the same budget will usually go further on Google or Meta. Our guide to Facebook ads vs Google ads covers those platforms.

The most useful recent data comes from ZenABM, which analysed 161,256 ads from 211 B2B companies, with $5.5 million in spend, published in February 2026. It reported median costs by ad format, shown in the table below. For US audiences it reported a median CPM of $62.67.

Your costs will differ by industry, audience size and ad quality. Treat these as a starting point, not a quote.

LinkedIn's own guidance says the minimum daily budget is $10 for any ad format, and the minimum lifetime budget for a new campaign is $100. Campaign Manager suggests $25 a day by default for new advertisers.

Here is why minimum budgets disappoint. At a $13 cost per click, $10 a day buys fewer than one click a day. A month of $1,500 buys about 113 clicks. If 10% of those people fill in a Lead Gen Form, which is roughly the average ZenABM reported, that is about 11 leads at around $135 each.

Decide whether that cost per lead works for your business before you spend anything.

Typical winners are consultancies, agencies, software companies, recruiters, accountants and specialist suppliers. In each case, one client can pay back months of ad spend.

If your buyers are consumers, or you cannot say which job titles buy from you, start elsewhere. Our guide on whether Google Ads are worth it is a better first read.

For many B2B small businesses, Google Ads is the better first step because it captures people already looking. See our guide to Google Ads setup and costs.

LinkedIn is strongest for reaching people who are not searching yet but fit your ideal client exactly, and for retargeting website visitors with a professional message.

1. Set up Campaign Manager and link your company page.
2. Install the Insight Tag on your website so you can track conversions and retarget visitors.
3. Build one audience by job title or function, seniority, company size and location. Check the estimated audience size in Campaign Manager so it is large enough to deliver.
4. Choose Lead Gen Forms so people can respond without leaving LinkedIn.
5. Offer something useful: a guide, a checklist, an audit or a short consultation.
6. Use a lifetime budget. LinkedIn recommends lifetime budgets with lifetime pacing for the most efficient delivery.
7. Run it for about 30 days before judging it, and review cost per lead, not just clicks.

In ZenABM's data, Thought Leader Ads had a median CPC of $2.29 and a median click-through rate of 2.68%, far better than standard single image ads. These ads promote a post from a person, such as the founder, rather than the company page.

For a small business with a visible founder, this is often the cheapest way to start. Pair it with Lead Gen Forms for the offer.

Most failed LinkedIn tests share the same pattern: a small budget spread across several audiences and ads, stopped after a week. Narrow your test to one audience and one offer so the results mean something.

Then follow up fast. A lead that waits three days for a reply has usually moved on. If you want an expert to run the test, see our paid ads service.