How to Connect Apollo.io with Clearout (2026)

Apollo.io

★★★★ 4.6

Prospecting Sales Outreach

Apollo.io is an all-in-one sales intelligence and engagement platform with a database of over 275 million contacts. It combines prospecting,…

Full Review

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Clearout

★★★★ 4.2

Email Marketing Email Verification

Email validation and finder platform offering bulk and real-time verification with advanced catch-all detection.

Full Review

About These Tools

Apollo.io: Apollo.io is an all-in-one sales intelligence and engagement platform with a database of over 275 million contacts. It combines prospecting, enrichment, and outreach automation in a single workflow.

Clearout: Email validation and finder platform offering bulk and real-time verification with advanced catch-all detection.

Key Features

Apollo.io

Contact database
email sequencing
dialer
LinkedIn integration
buying intent signals
data enrichment

Clearout

Email verification
Email finder
Catch-all verification
Bulk cleaning
API
Google Sheets addon

Pricing

Apollo.io

Freemium $0-99/mo

Clearout

Pay-per-use $0.01-0.002/email

Detailed integration guide coming soon. We're researching the specific ways Apollo.io and Clearout work together — including native integrations, third-party connectors, and API options. Check back for a complete step-by-step guide.

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