Import
Paste domains or import a clean TXT or CSV website list.
Find the right contact.Reach the right person.
Discover up to 100 unique, high-confidence public business emails every day - verified at the source and ready for your outreach workflow.
100 verified contacts dailyExact source pagesMX validation & CSV export
Free browser workspace
Start finding contacts
Create an account, paste your target websites, and let PreFinder continue until it reaches your daily 100-contact allowance.
Securing your PreFinder workspace…
Discover
Inspect public contact surfaces with strict validation and clear source pages.
Export
Download deduplicated contacts as a reusable CSV file.