I’ve been running campaigns in both US and LATAM markets for about two years now, and I keep running into the same wall: when I try to compare performance across regions, the numbers just don’t line up in any meaningful way.
The obvious stuff—exchange rates, follower counts, engagement rates—those are easy to adjust for. But here’s what I’m actually struggling with: influencer rates vary wildly between markets, audience composition is completely different, platform preferences shift dramatically (TikTok dominates LATAM but Instagram still has serious weight in certain segments), and even what “successful” looks like changes based on regional buying behavior.
I recently worked with a micro-influencer in Mexico who delivered incredible engagement and conversion for a fashion brand, then tried to replicate that with a comparable US creator—same follower count, similar engagement rate, same content style—and the ROI was maybe 40% of what we got in Mexico. Same campaign brief, same product, completely different outcomes.
I think part of it is that I’m comparing metrics that aren’t really comparable. Maybe ROI benchmarking needs to be regional-specific rather than cross-regional? Or maybe I’m missing something about how partnerships actually function differently on each side?
For teams actually doing this work successfully: are you building separate playbooks for each region, or have you found a way to create one framework that actually travels across both markets? And if you have case studies or real data showing how ROI should scale when you move from one region to another, I’d love to understand the pattern I’m missing.
You’re hitting on something really important here. The problem isn’t that comparison is impossible—it’s that most teams are comparing the wrong metrics.
In my work analyzing ROI for our e-commerce campaigns, I found that when we stopped obsessing over normalized engagement rates and instead tracked customer acquisition cost (CAC) and lifetime value (LTV) by region, everything became much clearer. LATAM creators might deliver lower follower-adjusted engagement, but their audiences often have higher purchase intent and lower acquisition costs because the competition is less saturated.
Here’s what actually matters for legitimate comparison:
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Adjust for market maturity, not just currency. US influencer markets are highly competitive and price-optimized. LATAM markets are still developing in many segments, which affects both rates and ROI potential.
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Track cohort-level LTV, not campaign-level ROI. A customer acquired through a LATAM influencer might have different repeat purchase patterns than a US-acquired customer. This takes 3-6 months to see properly.
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Factor in content resonance scores, not just engagement. We use a custom model that weights comments and shares differently in LATAM vs. US because conversation styles differ significantly.
I’d recommend building region-specific baseline KPIs first, then tracking them consistently for 6+ months before trying to benchmark across regions. The data exists—most teams just aren’t patient enough to collect it properly.
One more thing I should add—the influencer pricing discrepancy you’re noticing isn’t random. In LATAM, creator supply is higher relative to demand (especially in micro-influencer tiers), and audiences have less spending power on average. That drives rates down. But it doesn’t mean ROI is lower—it often means your absolute return is better because your cost basis is lower. You might just be measuring it wrong.
Try this exercise: calculate CAC for that Mexican creator campaign, then do the same for the US campaign. I bet the Mexican one wins significantly. If it does, you’re not failing—you’re actually succeeding at cross-market optimization.
This is such a useful question because it affects how we actually structure partnerships! I work with brands trying to build authentic relationships across both regions, and I’ve noticed that teams who succeed are the ones who stop trying to force 1:1 comparisons.
What if instead of benchmarking ROI directly, you benchmarked the partnership potential across regions? Like—which creators in each region are likely to become long-term brand advocates vs. one-off collaborators? The Mexican creator who delivered 40% of the US ROI might actually be someone worth nurturing for a multi-campaign relationship, which changes the value equation completely.
I’d love to connect you with a couple of brands I work with who’ve figured out how to think about this differently. Sometimes the breakthrough comes from shifting how you define success in the first place, not just how you measure it.
I faced this exact problem when we tried to scale our product across European markets from our Russian base. Here’s what we learned the hard way:
The ROI calculation itself changes based on what you’re selling and who’s buying. For us, acquiring a customer in Germany cost 3x more than acquiring one in Russia, but the LTV was 5x higher. That looks like a failure if you only compare CAC, but it’s actually a huge win.
For influencer campaigns specifically, I’d look at:
- Regional content preferences — what sells in Mexico might be completely different from what sells in the US, even for the same product category
- Audience composition — are you reaching the right demographic in each region, or just getting volume?
- Time-to-conversion — LATAM audiences sometimes take longer to convert but have higher LTV
We now track a “market-adjusted ROI” where we apply regional conversion multipliers based on historical data. It’s not perfect, but it’s way better than comparing raw numbers.
If you want to compare case studies specifically, I think that’s the move. Real stories of what worked in each region beat trying to normalize metrics that aren’t really normalizable.
This is exactly why we built separate regional dashboards for our clients. Trying to force a single ROI framework across US and LATAM is setting yourself up for bad decisions.
What we do now:
- Establish baseline benchmarks per region (6-month minimum for statistical significance)
- Track channel contribution separately (TikTok vs Instagram ROI looks completely different in Brazil vs California)
- Compare within-region performance, not across-region — that Mexican creator isn’t a failure in US metrics; she’s a success in Mexican metrics
Once you stop trying to make everything comparable and instead build region-appropriate success criteria, you can actually optimize intelligently. We’ve seen clients go from “why are LATAM campaigns underperforming?” to “why aren’t we investing more in LATAM where ROI is actually better for the cost?”
The shift is mental first, tactical second. Happy to talk through how we restructured our reporting if that would help.
From my side as a creator, I notice brands get confused about this because they’re looking at audience numbers instead of audience quality and behavior.
When I run campaigns for US brands, their audiences tend to need a lot more social proof and polished content before they convert. In LATAM markets, audiences are way more trusting of creator recommendations and convert faster — but maybe on lower total volume.
It’s not that the Mexican creator failed at the US market — it’s that US audiences require a different approach. Same with pricing: creators in LATAM price lower because of lower spending power, not because the work is less valuable.
I think what would help brands is tracking audience behavior, not just engagement metrics. like, do LATAM audiences add to cart more? Do they comment more? Do they DM the brand after? Those patterns matter way more than normalized engagement rates.