Websites using Castle
Castle is a tool that offers deep visibility into user activities on a website, allowing you to monitor and understand user behavior in real-time.
Castle is offered as SaaS software. Paid plans are available, including a free plan. Custom pricing is available on request. Indicative pricing appears to be below US $1,000/mo. Learn more at castle.io.
Wappalyzer tracks 8,300 websites using Castle. Find top Castle websites, and build a filtered list of companies using Castle.
Top websites using Castle
These are the most trafficked websites using Castle.
| Hostname | Traffic | Tech spend | Country |
|---|---|---|---|
| cloud.digitalocean.com | Very high | Medium | |
| authbo.farfetch.net | Medium | Very low | 🇺🇸 |
| app.teampassword.com | Medium | High | |
| id.atlassian-us-gov-mod.com | Low | Medium | 🇺🇸 |
| id.atlassian.com.mcas.ms | Low | Very low | |
| id.atlassian.com | Medium | 🇺🇸 | |
| dashboard.clicksend.com | |||
| redtechidentity.b2clogin.com | 🇺🇸 |
Where is Castle used?
A breakdown of countries and languages across the websites where Wappalyzer detects Castle.
Countries
Languages
What kinds of companies use Castle?
Top industries and company sizes across the websites where Wappalyzer detects Castle.
Industries
Company sizes
Top alternatives to Castle
The largest alternative technologies in the same category, ranked by detected websites.
| Technology | Websites |
|---|---|
| at least 5,000,000 | |
| at least 5,000,000 | |
| about 4,000,000 | |
| 1,700,000 | |
| 1,500,000 | |
| 1,400,000 | |
| 800,000 | |
| 600,000 | |
| 560,000 | |
| 550,000 |
Find companies using Castle
Find company and contact details among 8,300 Castle websites, so you can turn research into outreach faster.
Get the full listStart with a list template
Choose a ready-made list to generate a filtered lead list, or build your own from scratch.
Companies in United States
Find Castle companies located in United States.
Companies in United Kingdom
Find Castle companies located in United Kingdom.
Companies with emails and phone numbers
Prioritize Castle websites with both contact types available.
Top 5,000 websites by traffic
Start with the highest-traffic Castle websites in the dataset.
Websites with a .com domain
Limit results to Castle websites on .com domains.
5,000 low-traffic websites
Focus on lower-traffic Castle websites for long-tail prospecting.