copperhead's tech stack
What does copperhead use?
copperhead (copperhead.sh) uses at least 10 tools we can see from public records, including GitHub Pages for hosting, Microsoft 365 for email and documents, Discord for customer support and Google Analytics for analytics. Last checked .
- Company page
- Tools found
- 10
- Categories
- 8
- Layers
- 5 of 5
- Changes seen
- 1
copperhead'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.
Edge & Hosting
2 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
3 tools, what the product is built with
Frontend
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
2 tools, how they find and keep customers
Marketing
Support & Docs
Company Ops
2 tools, what the team runs on day to day
Workspace
What changed at copperhead
Recent starts and stops
- StartedAnthropic
copperhead tech stack FAQ
What tools does copperhead use?
As of October 2026, runsonwhat has found 10 tools at copperhead (copperhead.sh) in public records. Edge & Hosting: Cloudflare and GitHub Pages. Application: Anthropic and Astro. Data & Observability: Google Analytics. Go-to-market: Discord. Company Ops: Microsoft 365 and Google Workspace. Last checked October 20, 2026.
What cloud does copperhead run on?
copperhead uses GitHub Pages for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found GitHub Pages through a subdomain that points at GitHub Pages. GitHub Pages is used by 3,946 companies runsonwhat tracks.
What email provider does copperhead use?
copperhead uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 706,417 companies runsonwhat tracks.
What does copperhead use for customer support?
copperhead uses Discord for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Discord through Discord code on copperhead.sh. Discord is used by 5,083 companies runsonwhat tracks.
What analytics tools does copperhead use?
copperhead uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on copperhead.sh. Google Analytics is used by 865,164 companies runsonwhat tracks.
Does copperhead use Cloudflare?
Yes. runsonwhat found Cloudflare at copperhead through DNS records that point at Cloudflare and email records. Cloudflare is a CDN & Edge tool used by 697,692 companies runsonwhat tracks.
Does copperhead use AI tools?
Yes. runsonwhat has found Anthropic at copperhead; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so copperhead may use more AI tools than these.
Has copperhead changed tools recently?
Yes. On runsonwhat's rechecks, copperhead started using Anthropic (latest on October 20, 2026). A change counts only between two checks of copperhead.sh done the same way.
How does runsonwhat know what copperhead uses?
runsonwhat reads public records only. Of the 10 tools at copperhead, 5 were found through DNS records, 3 through code on copperhead.sh, 1 through website configuration files and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and copperhead.sh 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.