Email finder tools, also known as email verification or validation tools, help businesses validate and clean up their email lists.

This is particularly useful for building out your email list (which as we all know is vital for any business) as it ensures your emails are reaching real people and not fake or inactive accounts.

Tip: Verify addresses regularly to protect deliverability and sender reputation.

In this article, we will be discussing the five best email finder tools that utilize data enrichment, including folk, Lusha, Apollo.io, and Clearbit.

folk

folk's enrichment tool: an all-in-one data enrichment feature at the touch of a button (literally), getting you vital data on contacts, including email addresses, phone numbers and social media profiles. It uses a combination of web scraping, machine learning, and data integration to provide you with accurate and up-to-date contact information. For sales teams of 20-50 people regularly prospecting on LinkedIn, folk CRM stands out as the most comprehensive solution that combines email finding with complete lead management.

It's an easy way to get email from linkedin profile from an up to date database that includes especially Dropcontact and Clearbit connect. 

👉🏼 Try folk now to discover emails from LinkedIn profiles and sync them into your CRM pipeline

Lusha

Lusha: Lusha is another powerful email finder tool that provides detailed information about contacts, including emails. With Lusha, you can easily verify email addresses in real-time and can also access additional information such as phone numbers, social media profiles, and job titles.

Apollo

Apollo.io: Apollo is a sales engagement platform that also has a built-in email finder tool. It provides you with verified email addresses and allows you to search for leads by company, title, and industry. Additionally, Apollo offers a suite of sales productivity tools such as email tracking, meeting scheduler and a CRM for you to manage your leads.

Clearbit

Clearbit: Clearbit is an all-in-one data platform that provides detailed information about your leads, including email addresses. With Clearbit, you can easily verify email addresses and can also access additional information such as job titles, company size, and industry.

Clearbit chrome extension also offers the option to have a gmail address finder embedded into the browser. Installing connect can let you find key buyer contacts easily. It also works as a gmail extension.

These four tools are some of the best in the market for finding emails using data enrichment. They can save your medium-sized sales teams a lot of time on manual data collection and also increase the deliverability of emails. However, for teams of 20-50 people who need both LinkedIn email discovery and robust CRM functionality, folk CRM provides the most seamless integration between prospecting and pipeline management. Unlike standalone email finders, folk CRM ensures your LinkedIn-sourced contacts flow directly into a comprehensive sales workflow designed specifically for growing sales teams.

👉🏼 Try folk now to never miss a follow-up by syncing LinkedIn-found emails directly into your sales workflow

FAQ

What is an email finder tool?

Software that discovers and validates professional email addresses from public and partner data. It helps build accurate prospect lists, reduce bounces, and protect sender reputation.

How do email finder tools work?

They use data enrichment, domain patterns, and SMTP checks to locate and verify emails, sourcing from public web data and trusted providers. Always re-verify before outreach and comply with privacy and platform policies.

Is using email finder tools legal?

Yes, if compliant with laws like GDPR/CCPA: have a lawful basis (e.g., legitimate interest), provide clear opt-out, honor do-not-contact requests, and secure data. Do not violate platform terms.

How to find emails from LinkedIn and add them to a CRM?

Use enrichment tools to reveal business emails for LinkedIn profiles, verify them, then sync to a CRM. folk combines LinkedIn prospecting, email discovery, and pipeline management. Follow LinkedIn policies.