Finding a verified business email address doesn't have to cost money. There are several reliable free methods — some instant, some manual — ranked here from fastest to most effort-intensive.
Method 1 — Free email finder tools (fastest)
The quickest method. Email finder tools search their databases and return verified results instantly. The best free options in 2026:
- Sendburg: 1,000 free credits/month — search by name + company, get verified work email
- Hunter.io: 25 free searches/month — domain search + name lookup
- Snov.io: 50 free credits/month — name + company lookup
- Voila Norbert: 50 free leads on signup
- Findthat.email: 50 free credits/month
Sendburg gives the most free credits of any tool (1,000/month) with multi-source verification. For individual lookups, Hunter.io's domain search is excellent — enter a company domain and see the email pattern used by the company.
Method 2 — Guess the email format
Most companies use a standard email format across all employees. If you know one person's email at a company (e.g., from a press release), you can deduce the format and apply it to anyone else at that company.
- firstname.lastname@company.com — most common (40% of companies)
- firstname@company.com — second most common (20%)
- firstnamelastname@company.com — less common (15%)
- first.last@company.com or f.lastname@company.com — variations
Once you have a guessed address, verify it with a free email validator before sending. Sendburg, NeverBounce, and ZeroBounce all offer free verification credits.
Method 3 — LinkedIn + email pattern
Visit the person's LinkedIn profile and check their contact info section — some users list their work email publicly. If not, use their LinkedIn URL to find their company domain, then apply the email format from Method 2.
Pro tip: LinkedIn's 'Contact Info' section is under the 'More' button on desktop profiles. About 15% of LinkedIn users make their email visible to connections.
Method 4 — Company website and press releases
Check the company's About page, team page, and newsroom. Press release contacts often include direct email addresses for the PR team. Blog post author bios sometimes include emails or link to personal sites with contact information.
- About page → team section → look for contact icons
- Newsroom/Press page → media contact emails
- Blog author bios → linked personal sites
- Job postings — sometimes include hiring manager emails
Method 5 — Google search operators
Advanced Google operators can surface emails indexed on public web pages:
- site:company.com "@company.com" — finds indexed emails on the company's own website
- intext:"@company.com" filetype:pdf — finds emails in public PDF documents (annual reports, speaker bios)
- site:linkedin.com/in "firstname lastname" "@company.com" — rare but sometimes surfaces public profiles with emails
Method 6 — Twitter and other social profiles
Check the person's Twitter/X bio — many B2B professionals include their work email. GitHub profiles for technical contacts often include emails. Substack newsletters sometimes show author emails in the footer.
Method 7 — Ask directly
The most underused method. A short, direct LinkedIn message asking for the best email to send something specific has a surprisingly high response rate — especially if the request is relevant and personalized. 'I wanted to send you our benchmark report on X — what's the best email?' works better than most cold outreach.