Leadminer

Self-hosted tool to extract, clean and enrich contacts from your mailbox

Webfree

Leadminer is a self-hosted tool that extracts and cleans contacts from a user's own mailbox, enriches them via signature extraction, and lets them export the list or send email/SMS campaigns from their own address with analytics. It targets sales and marketing users who want to own their contact data rather than depend on a third-party CRM.

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Full match profile

Behind the summary, Matchbox keeps a richer profile of Leadminer - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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