SignalHire
Find verified personal and work emails and direct phone numbers in real time for sales,rec
SignalHire is a contact discovery and enrichment platform that helps recruiters, sales professionals, and marketers find verified personal and work emails and phone numbers. It searches a database of 900M+ profiles and 30M+ companies, with contacts verified in real time before display, and supports bulk enrichment of up to 1,000 records per run.
Core capabilities include a browser extension for Chrome and Firefox, multi-step Email Sequences with tracking and rules, REST APIs (Person and Search endpoints), an MCP server, and an ATS/CRM sync covering 25+ integrations such as Salesforce, Zoho Recruit, Pipedrive, Recruitee, and ActiveCampaign. Search filters cover name, title, company, and location, with results exportable to CSV or pushed directly to connected tools.
SignalHire offers a free plan with no credit card required, plus monthly and yearly paid editions segmented by Emails, Phones, or Emails & Phones, all with unlimited users and shared team credits. A Scale edition for large-scale prospecting is available by contacting sales. Credits are consumed only when a contact is successfully returned, and the browser extension provides free monthly credits.
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