Facebook Ads Insights Tool

Facebook Ads Cost Per Purchase Benchmarks for Marketplaces in Brazil

See how your purchase costs compare. Explore ecommerce conversion cost benchmarks by industry, region, and campaign type

Cost Per Purchase for Marketplaces in Brazil

October 2024 - October 2025

Insights

Detailed observation of presented data

Key takeaways

  • This analysis looks at cost per purchase trends for industry Marketplaces in Brazil compared to the global trend; the analysis is based on $3B worth of advertising data from our dataset, which provides strong directional benchmarks.
  • Overall level: Brazil Marketplaces averaged $53.46 cost per purchase, about 9% above the global baseline average of $49.02, largely skewed by an extreme spike in February 2025.
  • Typical positioning: Despite the higher overall average, Brazil was below the global baseline in 8 of 12 months and above in 4 months (Feb, Apr, May, Jul).
  • Volatility: Brazil showed very high month‑to‑month variability (~183% average absolute change), versus ~4.3% for the global baseline.
  • Seasonality: Both series rose into late Q4; December costs increased versus November, and the global baseline peaked in February, consistent with holiday and early‑year patterns.

Overview of the selected data (Marketplaces, Brazil)

  • Timeframe: Sep 2024–Aug 2025.
  • Average: $53.46.
  • High: $222.44 (Feb 2025).
  • Low: $10.07 (Aug 2025).
  • Range: $212.37.
  • First to last month: $22.98 (Sep 2024) to $10.07 (Aug 2025), a 56.2% decrease.
  • Volatility (MoM): Extremely high swings, including:
  • Dec 2024 up 170.9% vs Nov.
  • Feb 2025 up 982.2% vs Jan (largest spike).
  • Mar 2025 down 92.7% vs Feb.
  • Apr 2025 up 256.1% vs Mar.
  • Jun 2025 down 70.6% vs May; Aug 2025 down 85.6% vs Jul.
  • Notable pattern: December rose sharply from November, then costs collapsed in January before a one‑off surge in February, followed by alternating spikes and dips through mid‑year, ending at the annual low in August.

Comparison with the global baseline

  • Global baseline (same period) average: $49.02; high $53.89 (Feb 2025); low $43.19 (Nov 2024).
  • Stability: The baseline changed modestly month‑to‑month (~4.3% average absolute change) and slipped slightly from first to last month (−2.0%).
  • Relative positioning:
  • Brazil Marketplaces was below market most months (Sep–Jan, Mar, Jun, Aug).
  • Above market in Feb (outlier), Apr, May, and Jul.
  • The higher overall average in Brazil is primarily driven by February’s spike and elevated levels in May and July.
  • Seasonal alignment: Both series show holiday‑period uplift—baseline rose 19.3% from Nov to Dec and remained elevated into Q1. Brazil followed the Q4 rise (Nov→Dec +170.9%), but subsequent movements were far more erratic than the global trend.

Seasonal context and timing

  • Costs typically increase in Q4 around holiday periods. In this dataset, December costs rose in both Brazil Marketplaces and the global baseline, with the baseline peaking in February. Brazil’s February surge was unusually large relative to seasonal norms and was followed by a steep correction.

Understanding cost-per-purchase benchmarks on Facebook Ads in industry Marketplaces and Brazil helps advertisers make more efficient budget and creative choices.

Understanding the Data

Insights & analysis of Facebook advertising costs

Facebook advertising costs vary based on many factors including industry, target audience, ad placement, and campaign objectives. In the Marketplaces industry, Facebook ad costs can be influenced by seasonal trends and market competition. For campaigns targeting Brazil, advertisers should consider local market factors and user behavior. Different campaign objectives lead to varying costs based on how Facebook optimizes for your specific goals. The data shown represents median values across multiple campaigns, and individual results may vary based on ad quality, audience targeting, and campaign optimization.

Why we use median instead of average

We use the median CTR because the underlying distribution of click-through rates is highly skewed, with a small share of campaigns achieving extremely high CTRs. These outliers can inflate a simple average, making it less representative of what most advertisers actually experience. By using the median—which sits at the midpoint of all campaigns—we provide a more rigorous and realistic benchmark that reflects the true underlying data model and helps you set attainable performance expectations.

Key Factors Affecting Facebook Ad Costs

  • Competition within your selected industry and audience demographics
  • Ad quality and relevance score – higher quality ads can lower costs
  • Campaign objective and bid strategy
  • Timing and seasonality – costs often increase during holiday periods
  • Ad placement (News Feed, Instagram, Audience Network, etc.)

Note: This data represents industry median values and benchmarks. Your actual costs may vary based on specific targeting, ad creative quality, and campaign optimization.

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The data behind the benchmarks

All data is sourced from over $3B in Facebook ad spend, collected across thousands of ad accounts that use Superads daily to analyze and improve their campaigns. Every data point is fully anonymized and aggregated—no individual advertiser is ever exposed.

This dataset updates frequently as new ad data flows in. It will only get bigger and better.

Brazil Advertising Landscape

National Holidays

Jan 1New Year's Day
Mar 3–4Carnival
Apr 18Good Friday
Apr 21Tiradentes Day
May 1Labour Day
Jun 19Corpus Christi
Sep 7Independence Day
Oct 12Our Lady of Aparecida (Children's Day)
Nov 2All Souls' Day
Nov 15Republic Proclamation Day
Nov 20Black Awareness Day
Dec 25Christmas Day

Key Shopping Season

December (Christmas), Late November (Black Friday), Children's Day (Oct 12)

Potential Advertising Impact

CPM and CPC might rise around Carnival and Independence Day due to increased social activity. Children's Day (Oct 12) and Black Friday could see sharp spikes in competition. December (Christmas) may surge e‑commerce traffic, prompting high CPMs. Extended holiday weekends could shift ad engagement patterns.

What's a healthy cost per purchase for ecommerce brands?

It depends on your product price and margins. Most brands aim for $10 to $50. For higher-ticket products, a higher CPA may be acceptable as long as you're maintaining a strong return on ad spend.

How does product price impact CPA benchmarks?

Higher-priced products typically have a higher CPA because people take longer to convert. That's not necessarily a problem if your margin can support it. You should measure CPA in context with AOV and LTV.

Why are my purchase costs going up despite stable ROAS?

Your AOV may be increasing, which helps maintain ROAS even if CPA rises. You could also be facing higher CPMs, lower conversion rates, or creative fatigue.

Should I use manual bidding to control CPA more effectively?

Manual bidding can help if you're struggling to stay within target CPA. It's best used by experienced advertisers who can monitor performance and adjust regularly. It gives more control, but also requires more effort.

How do I scale spend without letting CPA skyrocket?

Increase budget gradually, rotate creative often, and avoid overlapping audiences. Scaling too quickly can lead to audience saturation and rising CPAs.