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Everything you need to power your outbound engine.

Join over 3 million people using Apollo.io to find warm leads, run multi-channel outreach campaigns, and track performance. Sign up for FREE and get instant access to 210M contacts!
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Unmatched data coverage

91% email accuracy

No experience required

Rated 9.3/10 for ease of use on G2

All-in-one solution

Reduces the need for multiple tools

The most loved sales platform on the planet.

4.7/5 based on 8,111 reviews | GDPR Compliant

2025 winter best results2025 winter best est roi small business2025 winter best usability2025 winter momentum leader

200%

MORE OUTBOUND REVENUE IN 90 DAYS

70%

Increase in open rate

A lot of deals at the enterprise level are driven through outbound. Apollo has been huge in helping us to get our foot in the door with those accounts.

Profile photo of Liam Godfarb

Liam Godfarb

BDR Manager at Mutiny

With an Apollo.io free account, you can:

Access accurate B2B data

Apollo’s database contains over 210M contacts, 144M numbers, and 35M global companies. Plus, you get up to 600 email credits per year with the free plan.

Find your perfect leads

Pinpoint your target audience with 65+ filters, including job title, company size, technologies used, industry, location, and more. Prioritize your hottest leads with buying intent data, signals, and AI-powered scores.

Engage buyers across channels

Send emails, automate LinkedIn tasks, make dials, schedule meetings, record calls, and more.

Connect with your existing tech stack

gmail

Gmail

Access templates and snippets, track email opens, add contacts to sequences, and more in Gmail. Easily access Apollo data for your meetings and log notes directly from your Google Calendar.
hubspot
salesforce

Hubspot + Salesforce

Eliminate admin work and keep your data fresh with our bi-directional CRM integration. Easily update tasks, sync activities, add contacts to Apollo sequences from your CRM, and more.

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 91% 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.

Can I cancel, upgrade, or downgrade anytime?

Yes. You can cancel, upgrade, or downgrade your plan via your billing settings within the app. All cancellations and downgrades will take place at the end of your plan cycle, while upgrades will take place immediately.

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Get your next meeting in a matter of minutes.