Connect more on cold calls with verified phone numbers

Access Apollo’s database of over 120 million direct dials and mobile numbers, and instantly find contact details with just one click.
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Unmatched data coverage

9.0/10 for contact data accuracy on G2

No experience required

Rated 9.3/10 for ease of use on G2

All-in-one solution

Reduces the need for multiple tools

Millions of sellers at over 500,000 companies beat their number with Apollo
The most loved sales platform on the planet.

4.8/5 based on 7,377 reviews | GDPR Compliant

2024 fall best results2024 fall best usability2024 fall leader small business2024 fall leader mid market

Improve connection rates with accurate phone numbers

Verified in real time

To ensure you’re getting the most accurate results, we run real-time verification using a series of logic to validate the data every time you request a contact number.

Find phone numbers anywhere

Easily search for contact numbers within Apollo, or use our Chrome Extension to instantly find numbers while browsing LinkedIn, your CRM, or a company’s website.

Increase cold calling efficiency

Streamline your workflow with Apollo – find accurate numbers and instantly click to call new prospects with a built-in dialer.

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How it works

Search in Apollo
Find specific contacts or create highly targeted lists with 65+ filters in Apollo, and instantly access their business and mobile numbers.
Get phone numbers in bulk
Upload your CSV file and enrich your contact list in bulk to fill in missing information such as phone numbers, job titles, and more.
Find and engage prospects
Access contact information, make calls, send emails, and more in one place with Apollo’s end-to-end sales platform.

Frequently asked questions

How accurate is Apollo’s data?

Our data undergoes a multi-step verification process to check emails and direct phone numbers in real-time, resulting in a 97.5% email accuracy rate. We consistently grow our database through our 2 million data contributor network.

How can I learn how to use Apollo?

We offer personalized onboarding sessions and a library of recorded training webinars to ensure you can get up to speed quickly, regardless of your schedule.

What types of plans does Apollo offer and how much do they cost?

Apollo’s plans are designed to scale with your business. Whether you need to add or reduce user licenses, we offer flexible options to accommodate your needs. Our customers typically save 53.4% by consolidating their sales tech stack in one place.

What are the integrations Apollo offers?

Apollo has robust integrations with many of your existing GTM tools, including Salesforce, Hubspot, Pipedrive, LinkedIn, Salesloft, and Outreach.

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