Clay integrates with several data providers for direct phone numbers in the US and Canada, including Clearbit, ClearoutPhone, ZoomInfo, and SureConnect. Each provider offers unique strengths:
** Clearbit: Enriches company and person data using domains or email addresses.
** ClearoutPhone: Validates if a phone number is active and identifies its type (mobile or landline).
** ZoomInfo: Enriches company/contact details and helps find new contacts.
** SureConnect: Identifies contacts who are ‘likely to answer’ to improve connect rates.
The best provider to prioritize depends on your specific needs—if you want validation and type detection, ClearoutPhone is strong; for enrichment and new contacts, ZoomInfo is a good choice; for connect likelihood, SureConnect stands out. You can review each provider’s integration details in Clay to determine which aligns best with your workflow priorities.