Letro is a UGC and review tool for ecommerce platforms.

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Companies

12

Top Country

JP

Top Industry

Health Care

Adoption Insights

Letro is used by 12 companies in our database, representing approximately 0.00% of all tracked websites. The most common industry using Letro is Health Care, and adoption is strongest in JP.

Top Countries Using Letro

JP11 companies
US1 companies

Top Industries Using Letro

Health Care2 companies
Consumer Electronics2 companies
Delivery Service1 companies
E-Commerce1 companies
Fashion1 companies
Manufacturing1 companies
Marketing1 companies
Beauty1 companies
Personal Health1 companies
Brand Marketing1 companies

How We Detect Letro

The Web Radar detects Letro by analyzing HTTP headers, JavaScript variables, HTML source code, cookies, and DNS records across 3M+ websites. Our detection engine uses over 10,000+ pattern rules to ensure accurate identification. Browse all technologies →

Frequently Asked Questions

What is Letro?+

Letro is a UGC and review tool for ecommerce platforms.

How many companies use Letro?+

12 companies in our database use Letro, representing approximately 0.00% of all tracked websites.

What industries use Letro the most?+

The top industries using Letro are Health Care, Consumer Electronics, Delivery Service.

What countries use Letro the most?+

The top countries using Letro are JP, US.

Is Letro popular?+

Letro is used by 12 companies, making it a notable Reviews technology based on adoption across our tracked websites.

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Data last updated: June 2026