What we did

CAPI-active brands deliver 23% higher Meta ROAS.

32 brands with CAPI

26 brands without CAPI

23 % average lift in Meta ROAS for brands running the Conversions API.

What we did

CAPI-active brands deliver 23% higher Meta ROAS.

32 brands with CAPI

26 brands without CAPI

23 % average lift in Meta ROAS for brands running the Conversions API.

Apr 13 – May 24, 2026 (6 complete weeks)

Analysis window

58 D2C brands across 5 categories

Brands analysed

Live Meta pixel: server-side or hybrid = Active

CAPI status

Meta Attributed Revenue ÷ Meta Ad Spend

Meta ROAS

6-week range (max ROAS − min ROAS)

Volatility measure

The performance gap

CAPI-active brands deliver 23% higher Meta ROAS
across every category.

Sustained growth

CAPI brands keep climbing while nonCAPI
ROAS drifts down

90%

of CAPI brands stable or improving over 6 weeks

46%

of non-CAPI brands stable or improving

Signal quality

Non-CAPI brands swing 49% more
week-on-week.