RainLoop
RainLoop is a web-based email client.
Get all 2 companies using RainLoop
CSV with domain, country, industry, employees, funding, socials. Delivered by email.
Companies
2
Top Country
JP
Top Industry
Consulting
Adoption Insights
RainLoop is used by 2 companies in our database, representing approximately 0.00% of all tracked websites. The most common industry using RainLoop is Consulting, and adoption is strongest in JP.
Top Countries Using RainLoop
Top Industries Using RainLoop
Top Alternatives to RainLoop
Other Webmail technologies sorted by adoption
How We Detect RainLoop
The Web Radar detects RainLoop 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 RainLoop?+
RainLoop is a web-based email client.
How many companies use RainLoop?+
2 companies in our database use RainLoop, representing approximately 0.00% of all tracked websites.
What industries use RainLoop the most?+
The top industries using RainLoop are Consulting, Gaming.
What countries use RainLoop the most?+
The top countries using RainLoop are JP, US.
Is RainLoop popular?+
RainLoop is used by 2 companies, making it a notable Webmail technology based on adoption across our tracked websites.
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Browse DatasetsData last updated: June 2026