Programmatic Display averages $0.28 CPC and $1.38 CPM. TikTok Ads is bought on CPM only, averaging $4.50. Analysis for Brazil in 2026.
Brazil is Latin America's largest digital ad market and one of the highest-volume Meta markets in the world per capita. CPMs run roughly 50% below US baselines, with massive audience scale (~165M internet users). Meta is unusually dominant here — Brazilian Facebook, Instagram, and WhatsApp adoption are among the world's highest, and WhatsApp Business is genuinely central to SMB ad strategy in a way it isn't in most markets. TikTok has grown explosively post-2021 and now rivals Meta among under-30 audiences. Portuguese-language creative is essential and meaningfully different from European Portuguese — never reuse Portugal-targeted assets. LGPD (Lei Geral de Proteção de Dados) closely mirrors GDPR and ANPD enforcement has tightened since 2023. Mobile-first is absolute; PIX has reshaped payment expectations across funnels.
Automated display ad buying across multiple exchanges
Short-form video advertising on TikTok
The auction, the creative, the budget floor — the three things you actually need to know before picking a platform.
Programmatic display buys the same display inventory as GDN plus long-tail supply-side sources (AppNexus, Xandr, Magnite) through a demand-side platform. Every impression is a real-time auction. CPMs are the lowest of any channel ($2–5) but so is attention.
All standard IAB banner sizes: 300×250, 728×90, 160×600, 320×50 mobile, plus HTML5 rich media for higher-tier placements. Video pre-roll in the same DSP: 15s/30s at 1080p.
$3K–5K/month is the practical DSP minimum. Retargeting on programmatic is where small budgets get outsized ROI.
TikTok Ads runs on CPM ($8–12 typical, higher for premium placements like TopView). CPC is available but the platform's optimization heavily favors CPM-bid campaigns. Auction density is lower than Meta but growing quickly; creative quality dominates.
9:16 vertical video (1080×1920), 9-60s (best performance 15-30s), native-feeling — polished ads underperform UGC-style creative here by 2-3x. Sound-on is standard. Captions optional but boost completion.
$500/day ($15K/month) is the practical floor for the Traffic and Conversion objectives to exit learning phase in a reasonable window. Smaller budgets work for Awareness and Video View goals.