RUM
These are the top RUM technologies based on market share in 2026.
| # | Technology | Websites tracked | Market share |
|---|---|---|---|
| 1 | 3,500,000 | ||
| 2 | 330,000 | ||
| 3 | 130,000 | ||
| 4 | 120,000 | ||
| 5 | 64,000 | ||
| 6 | 58,000 | ||
| 7 | 31,000 | ||
| 8 | 30,000 | ||
| 9 | 24,000 | ||
| 10 | 12,000 |
Find companies using RUM technologies
Get company and contact details for 4,300,000 websites using RUM technologies, so you can turn research into outreach faster.
Get the full listStart with a report template
Choose a ready-made report to generate a filtered lead list, or build your own from scratch.
Websites in United Kingdom
Find websites using RUM technologies in United Kingdom.
Websites in United States
Find websites using RUM technologies in United States.
Companies with emails and phone numbers
Prioritize RUM websites with both contact types available.
Top 5,000 websites by traffic
Start with the highest-traffic websites using RUM technologies.
Websites with a .com domain
Limit results to RUM websites on .com domains.
5,000 low-traffic websites
Focus on lower-traffic websites using RUM technologies.
Wappalyzer is trusted by thousands of professionals world-wide