Govarova Outreach
Run multi-step cold email cadences with AI personalisation, tracking, and a built-in CRM.
Data Extraction · Free forever
Free BuiltWith Email Finder Alternative
Find Leads by Technology Stack
Enter technology like Shopify, WordPress to generate search query and extract emails from matching sites.
Run the tool
This tool performs a live lookup (DNS, WHOIS, or a page fetch) that a browser cannot do on its own, so the value you enter is sent to our server for that check. It is not stored. If the lookup is unavailable, the tool falls back to its offline formula and tells you.
Under the hood
How this tool works
No black box. This is the exact logic the tool runs on every input you give it.
Formula
Stack = Fingerprints(HTML, headers, script hosts) → vendor → likely contact route
- 1
Normalise the domain: drop the protocol, the path, and any www prefix.
- 2
Derive what the domain string itself reveals — TLD class, brand length, and structure.
- 3
Lay out exactly which records to read and what a healthy value looks like.
- 4
Return the read-out plus the follow-up action for anything that looks wrong.
Need this at scale?
Two Govarova products that do this automatically
The free tool handles one input at a time. These handle millions — verified, enriched, and ready to send.
Email Verification API
Validate every address in real time and block disposable, invalid, and trap emails at signup.
More free data extraction tools
Register & start — free
Run Free Website Technology Email Finder as often as you like. When you are ready to do it across your whole market, Govarova is waiting.