Find qualified leads
Identify companies and contacts that match your ICP quickly.
Built by FounderBaseHQ
Free Tools
Practical GTM utilities for prospecting, enrichment, and outbound operations.
Free Tools GTM Guide
Use these tools to move from list building to qualified conversations faster.
Verify email addresses
Run mailbox validation before launching outbound campaigns.
Write cold emails
Generate personalized copy with proven structure and hooks.
Find phone numbers
Discover direct dials for multichannel outbound.
Check spam score
Audit subject lines and body copy for deliverability risk.
Find similar companies
Expand your TAM with lookalike account discovery.
Analyze tech stack
Detect technologies to tailor outbound messaging by context.
Detect buying intent
Track high-intent signals for timely outreach.
Enrich lead data
Append firmographic and contact data at scale.
Build GTM strategy
Map channels, offers, and outbound motions by segment.
Frequently Asked Questions
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