
Copperlane tech stack
Turn hours of loan processing into seconds
copperlane.ai ↗Checked Sep 2026
The stack
“We chose Clerk because it had the cleanest developer experience and made authentication, user management, and session handling much faster.” — the maker, Sep 2026 ↗
On its website: HTTP: copperlane.ai responds with x-powered-by: Next.js; HTTP: www.copperlane.ai responds with x-powered-by: Next.js source · Oct 2026 ↗
On its website: DNS: resend._domainkey.copperlane.ai TXT (record present); DNS: send.copperlane.ai MX feedback-smtp.us-east-1.amazonses.com source · Oct 2026 ↗
“We chose OpenAI because their models had stronger reasoning, better instruction following, and more reliable tool calling.” — the maker, Sep 2026 ↗
Other
On its website: HTTP: copperlane.ai responds with x-vercel-id; HTTP: www.copperlane.ai responds with x-vercel-id source · Oct 2026 ↗
Built on a similar stack
Products that share the most distinctive building blocks with Copperlane.