Challenge Early Intervention Center's tech stack
What does Challenge Early Intervention Center use?
Challenge Early Intervention Center (challenge-ei.com) uses at least 8 tools we can see from public records, including Microsoft 365 for email and documents, WordPress for its website and reCAPTCHA for security. Last checked .
- Industry
- Healthcare
- Size
- 51–200 employees
- Based in
- Brooklyn, United States
- Founded
- 1987
- Company page
- Tools found
- 8
- Categories
- 5
- Layers
- 3 of 5
- Last checked
- Oct 2026
Challenge Early Intervention Center's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Application
5 tools, what the product is built with
Go-to-market
1 tool, how they find and keep customers
Website & CMS
Company Ops
2 tools, what the team runs on day to day
Workspace
Security & Compliance
Challenge Early Intervention Center tech stack FAQ
What tools does Challenge Early Intervention Center use?
As of October 2026, runsonwhat has found 8 tools at Challenge Early Intervention Center (challenge-ei.com) in public records. Application: jQuery, Google Fonts and Font Awesome. Go-to-market: WordPress. Company Ops: Microsoft 365 and reCAPTCHA. Last checked October 23, 2026.
What email provider does Challenge Early Intervention Center use?
Challenge Early Intervention Center uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 712,498 companies runsonwhat tracks.
What is Challenge Early Intervention Center's website built with?
Challenge Early Intervention Center uses WordPress for its website, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on challenge-ei.com. WordPress is used by 598,242 companies runsonwhat tracks.
Does Challenge Early Intervention Center use jQuery?
Yes. runsonwhat found jQuery at Challenge Early Intervention Center through jQuery code on challenge-ei.com. jQuery is a Frontend tool used by 917,122 companies runsonwhat tracks.
How does runsonwhat know what Challenge Early Intervention Center uses?
runsonwhat reads public records only. Of the 8 tools at Challenge Early Intervention Center, 7 were found through code on challenge-ei.com, 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and challenge-ei.com about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.