Nano vs Macro Influencers: Which Converts Better?
The biggest names get headlines; the smallest creators get conversions. This guide breaks down nano (1K-10K), micro (10K-100K), mid-tier (100K-500K), and macro (500K+) by ROI, audience trust, and best-use scenarios.
Engagement rates by tier
Nano: 3-6%. Micro: 1.5-3%. Mid-tier: 0.8-1.5%. Macro: 0.5-1%. Engagement rate is the single best predictor of conversion.
Conversion rates
Nano-influencer campaigns convert at 4-7x the rate of macro campaigns for local businesses, and 2-4x for national brands. The trust-to-reach trade-off favors nano for most small businesses.
Cost per converted customer
Nano: $5-$30 per customer. Micro: $10-$50. Mid-tier: $30-$100. Macro: $50-$300+. Nano is almost always the best ROI tier.
Best use of macro
Brand awareness, launch buzz, PR moments. Don't expect direct conversion ROI from a single macro post.
Best use of nano
Direct response, local businesses, niche communities, ongoing UGC pipelines. The best small-business strategy is 20 nano partnerships, not one macro.
Tools to help
Social Perks helps you build and manage a roster of 20+ nano partnerships from one dashboard.
Related topics
See also: How to find influencers, Influencer rates 2026, Influencer outreach templates, Influencer contracts, Influencer campaign measurement.
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