TikTok Ads vs Meta Ads: Where Should a Small Budget Go?

Almost every comparison of these two argues about audiences. Who is on which app, who they are, which trade each one supposedly suits.

That argument is genuinely interesting and almost entirely irrelevant when the budget is small, because you will run out of money long before the audience question gets a chance to matter.

One publishes a floor. The other publishes none.

Start with what each platform says about money on its own pages, both read on 2 September 2026. Meta's advertising page is about as unambiguous as it gets: "There is no minimum budget." Four words, and they change what a test costs you. The same page notes you can run ads across Facebook, Instagram, Messenger and Audience Network, or all of them, which is why a single budget on Meta is hunting across several places at once rather than sitting in one.

TikTok is more demanding, and says so. Its own guidance on setting a budget states that for web conversion campaigns "we recommend a 30 USD minimum daily ad group budget for North America and EMEA brands". The UK is in EMEA. That is a recommendation rather than a hard gate, but it is TikTok telling you what its own system needs to work properly, and it is a day rate rather than a monthly one.

Sit with the day-rate part for a second, because it is the whole article. A recommended daily figure means the sum you should be comparing is that figure multiplied by thirty, and then compared against what you were planning to spend in a month. For most local businesses reading this, TikTok's recommendation for a single ad group is larger than the entire budget.

You are not really choosing a platform

Every first campaign is a guess. The offer might be wrong, the wording might be wrong, the whole idea that people want this thing advertised to them might be wrong. That is fine and it is normal. What matters is what the guess costs when it does not come off.

On Meta a wrong guess costs you a few days of small spend and an afternoon. You change it or you switch it off, and nothing has been committed beyond the money already gone.

On TikTok a wrong guess costs you the day rate for however long you left it running, plus the videos you made to run in it, plus the time spent making them. The videos are the part people forget, and they do not transfer particularly well to anywhere else.

So the honest question for a small advertiser is not which platform performs better. Nobody can tell you that in advance. It is which platform lets you be wrong cheaply, and that has a definite answer.

What each one asks of you before it works

None of that makes TikTok a bad platform. It makes it a platform with a higher entry price than its reputation suggests, and the entry price is what a small budget collides with first. For the full breakdown of what TikTok actually charges, including the campaign floor and the cost of the video nobody budgets for, our guide to TikTok advertising costs goes through it properly. The equivalent for Meta, including how its auction decides what you pay, is in the breakdown of Facebook ad costs.

When TikTok genuinely is the better call

A default is not a rule, and there is a narrow set of circumstances where putting a small budget on TikTok is the right decision rather than a brave one. All of them share a feature: the entry price is already paid.

Notice that four of those five describe what you can already produce rather than who your customers are. If the prior question is still open for you, and no money has been committed yet, our honest verdict on TikTok for local firms answers that question on the organic side first, which is the cheaper place to find out.

The advice to run both, and why it is wrong here

Somebody will tell you to split the budget and test both. It sounds balanced and rigorous and it is neither.

Halve a small budget and you get two campaigns, both underfed, neither running long enough or wide enough to tell you anything you could act on. Worse, on TikTok the half you allocated is now further below the figure the platform itself says it wants, so you have guaranteed the weaker result and will then read it as proof the platform does not work for you.

One platform, funded properly, for long enough to be boring. Then the second one, paid for out of what the first earned rather than out of what you already had.

If the amount itself is the thing you are unsure about, rather than where to put it, working out what a small business should spend on advertising sets out a method for arriving at a figure from your own diary instead of from a percentage somebody made up.

What we would do with it

For a local business coming to us with a few hundred a month, we put it on Meta and we say why in the same sentence as this article does. Running the campaign costs £300 a month whichever platform it sits on, so nothing about that recommendation is in our interest rather than yours. We would earn the identical fee telling you to spend it on TikTok.

The exception we make is the one in the table above. If somebody walks in already filming their work every week and something has taken off on its own, we will say so, because in that case the expensive part is done and the argument reverses.

Frequently asked questions

Pick the one you can afford to be wrong on

TikTok ads versus Facebook ads gets argued as though it were a question about audiences, and for a business spending properly it more or less is. For a business spending a few hundred a month it is a question about entry prices, and the two platforms have published theirs.

One of them lets you find out for almost nothing. Start there, learn what your customers respond to while it is cheap to learn, and revisit the other one when a wrong month would not hurt.

If you already film your work and think you might be the exception, that is worth ten minutes of somebody's time. Show us what you have been posting. We will say plainly if there is enough in it to justify putting money behind, and equally plainly if the budget would do more somewhere else this quarter.