TikTok Ads vs Meta Ads

The two big social ad auctions, compared on cost, creative, and targeting.

At a glance

Cost drivers

Meta's own earnings reports are the cleanest cost signal available. For the second quarter of 2026, Meta reported the average price per ad up 12 percent year over year on impression growth of 14 percent. In plain terms, Meta inventory gets roughly 10 to 12 percent more expensive each year, and your account only escapes that through better creative and better conversion rates.

Benchmark data fills in the levels. Triple Whale's 2026 benchmark data, drawn from thousands of DTC brands, puts Meta CPMs for US ecommerce around $14, up roughly 20 percent from the prior year, with wide spread by industry and much higher prices for US audiences than for other regions. For TikTok, Lebesgue's 2026 benchmark update reports CPMs roughly 30 percent below comparable Facebook targeting, click-through rates typically between 0.5 and 1.5 percent, and CPCs commonly landing between $0.20 and $2.00.

The catch is that cheaper impressions are not cheaper customers. The same Lebesgue data notes that TikTok click-through and conversion rates tend to run below Meta's, so the gap in blended cost per acquisition is much smaller than the CPM gap suggests. The drivers of your own numbers, in rough order: creative quality and refresh rate, offer strength, audience breadth, and seasonality. Fourth-quarter auctions are expensive on both platforms.

When to pick TikTok Ads

Pick TikTok first when your buyer is under 35 and your product demonstrates well on camera. Beauty, food, apparel, gadgets, and anything with a visible before-and-after have a natural home there. The algorithm distributes broadly on its own, so small accounts can reach cold audiences without the audience-building work Meta rewards.

You also need the creative engine to feed it. TikTok ads burn out fast, and the format is unforgiving: polished brand spots underperform while creator-style footage shot on a phone wins. If you have creators on tap, or a founder willing to be on camera weekly, TikTok gets a lot cheaper in practice. Spark Ads, which boost organic posts, are the low-risk way to start.

When to pick Meta Ads

Pick Meta when you need dependable, measurable volume across a broad demographic. It remains the default growth channel for DTC because every part of the machine is mature: targeting, retargeting, catalog ads, the Conversions API, and an auction that has been tuned for direct response for over a decade.

Meta also demands less of your content pipeline. Winning creative lasts longer, statics still convert, and Advantage+ campaigns do a reasonable job with a modest asset library. If your team is small and creative output is your constraint, Meta gives you more results per asset produced.

What most comparisons miss

CPM tables hide the conversion side. TikTok sells cheaper attention, but attention that converts at a lower rate is not automatically a bargain. Compare blended cost per new customer after a few weeks of spend, not the auction metrics.

Creative production belongs in the cost math. A TikTok program that needs several fresh videos a week has a real payroll or creator cost that never appears in the ads manager. Meta's slower fatigue cycle is a genuine cost advantage for small teams.

Attribution treats the platforms unequally. TikTok drives a lot of view-then-search behavior that click-based attribution credits to Google or to Meta retargeting. If you judge TikTok purely on last-click numbers it will look worse than it is; post-purchase surveys and incrementality tests give it a fairer reading.