Find Verified Emails
and Phone Numbers
Real-time lookups. 850M+ profiles. One credit per search.
Perfect for recruiters, marketers, and sales professionals
Find Verified Emails
More than 3+ million professionals and top-tier companies already use SignalHire.
Discover Our Products and Services
Below we present SignalHire’s products and services.
Use this overview to choose the tools that fit your sales, recruiting, and marketing workflows.
Contact Finder
Find verified personal and business emails plus direct dials in real time. One credit returns every available contact for a profile and is only charged on success.
95%+ email accuracy with live verification.
Email + phone from social media and across the web via UI or extension.
Bulk enrich up to 1,000 people per run.
Browser Extension
Reveal contacts on social media platforms and most websites in one click. Works on Chrome and Firefox with free monthly credits.
Finds emails and phone numbers on Facebook, GitHub, Twitter, and more.
+10 free credits each month when installed.
One-click export to ATS and CRMs
Email Sequences
Automate multi-step outreach from your own mailbox with tracking and rules. Launch, pause on reply, and measure results.
Steps, delays, send windows, and analytics for opens and replies.
Send via Outlook/Office 365 or company domain.
Add prospects in bulk from Lead Lists or Projects.
API
Add contact discovery and enrichment to your product with simple REST endpoints. Secure, scalable, and credit-aware.
Person API returns full profiles and verified contacts by social media profile URL, email, or phone.
Search API finds people or companies with filters; returns overviews for list building.
API-key auth, credits in headers, documented rate limits.
Database
Search 850M+ profiles and 30M+ companies with ongoing updates. Full contacts in real time when you view a profile.
Emails for up to 90% and phones for up to 80% of people.
Filters by name, title, company, location; save to Lead Lists or Projects; export to CSV/ATS/CRM.
Enrich or export up to 1000 profiles or companies at a time.
Lead Tracking
Identify who visits your website and turn anonymous traffic into qualified leads. Works today for U.S.-based visitors and can feed campaigns automatically.
Drag-and-drop stages, deadlines, bulk actions, and email integration.
Free job-board posting integrations.
Large candidate pools by industry and seniority.
Our Solutions
Sales
Identify your next customer using data-driven insights and buying signals that reveal companies that are ready to buy.
Go to sales solutions➜
Recruiting
Source ideal candidates with a recruitment database fueled by best-in-class business contact data.
Go to recruiting solutions➜Get Started for Free!
A free tier means no risk. Register and get 5 free searches. Or install the extension and receive 10 monthly credits with no credit card required.
Why Choose SignalHire?
Real-time verified accuracy
We verify emails and phones across multiple sources in real time, keeping records fresh so you connect with valid contacts more often.
Pay only on success
One credit reveals every available email and phone for a profile. If nothing is found, your credit stays untouched.
Massive global coverage
Search 850M+ people and 30M+ companies worldwide—no 1st/2nd/3rd-degree social media limits. Find decision-makers far beyond your network.
Built for teams
Invite your whole company at no extra cost. Paid plans include unlimited seats and unlimited CSV exports.
Bulk lookup at scale
Upload hundreds of profiles at once to get verified contacts. Then export to your CRM or CSV. Save hours on prospecting turning raw lists into ready-to-contact leads.
One-click on the web
Use the browser extension to reveal contacts on social media and most company sites, then save prospects to lists with a click.
Loving this service and the ability to find professional’s email addresses and phone numbers. My SignalHire representative has been very helpful and responsive in getting me setup for this program and following up any customer service questions I had thereafter. Would highly recommend SignalHire!
Nicholas V. DeAgostinoBusiness Owner, DeAgostino Legal Group
Our EY Sourcing team loved it. It’s user-friendly, has a high accuracy of mobile numbers and personal email addresses retrieved, and has very good customer service!
Misty MalonzoTalent Consultant, EY
SignalHire has been very helpful. So far, so good! Keep it up!
Dennis HuetHead of VIP Relations, The Great Minds Group
A good product for gaining quick access to contact information. I have used a few of these types of apps and found SignalHire to provide the accurate information and, more importantly, great support from their team.
Andrew HairsCEO, Select Headhunter
I found it very useful. So much less expensive than other lead generation options.
David DickeyFounder&CEO, The Patriot Group
Customer success team has been suuuuper helpful, generous and patient. After comparing Apollo, Lusha, RocketReach Upleads it became clear that SignalHire had the best value and consistent helpful communication. I am only getting started and have raised my momentum forward 2xs because I have the phone #, mostly cell to reach the most obscure CEO.
Kater DanfordBusiness Relations Specialist, Northeast Color
Easy to use, pulls social media links of candidates as well. Getting great support from their customer friendly rep.
Amit BabbarDirector of Talent Acquisition, MongoDB
1/
Find Verified Contacts Right Away
Join thousands of recruiters and business developers who already use SignalHire. Sign up today to get your free credits, and upgrade when you’re ready to scale.
FAQs
SignalHire verifies emails in real time with third-party tools, filtering outdated or invalid records. Typical performance: 85%+ hit rate on on social media and 95%+ email accuracy with a 3-5% bounce rate.
Sign up, install the extension, and run it on any website or social media platform. You can also search in the database using name, title, or location filters, then export results to your tools.
Find people in the web app by name, title, company, or domain, or use the browser extension. You can either search our 850M+ database to get contacts, or reveal verified emails and phone numbers directly on social media and other supported sites in one click.
Both. SignalHire returns business and personal emails, plus direct work and mobile phone numbers when available.
850M+ profiles and 30M+ companies, updated every 7-10 days. You are not limited by social media up to third-degree network. Search the full database and reveal contacts in real time.
Yes. Sequences supports one-off sends and multi-step campaigns with tracking and rules. Send via Outlook/Microsoft 365 or any professional email on your domain.
No. It works on supported social media and on many company or profile pages that list people (e.g., GitHub, X/Twitter, company "Team" pages). On supported company pages, the extension shows employees and lets you reveal contacts in place.
Yes. Upload CSV/TXT to enrich multiple records per run. Export results to CSV or push to ATS/CRM.
Yes. Person and Search REST APIs support profile and contact discovery, with key-based auth and credit accounting.
Please contact us at support@signalhire.com or give us a call at +12094373846.
Legal & Privacy
Data Search
