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    Tool comparison · Head to head

    Apollo.io vs ZoomInfo

    A factual comparison of features, pricing, and capabilities.

    Updated 2/6/2026
    The contenders
    01
    Tool A

    Apollo.io

    All-in-one sales intelligence and engagement platform combining a 275M+ contact database with automated sequences, email outreach, dialer, and AI-powered workflows for prospecting at scale.

    Starting atCustom0
    02
    Tool B

    ZoomInfo

    Enterprise B2B database with 260M+ professional profiles, intent data, and comprehensive company intelligence.

    Starting atCustom0
    Line by line

    Pricing comparison.

    Monthly rates shown. Annual billing may offer discounts. Visit official sites for current pricing.

    Capabilities

    Feature comparison.

    FeatureApollo.ioZoomInfo
    B2B contact and company database (275M+ contacts)
    Multi-channel sequences (email, phone, LinkedIn)
    AI-powered email writing and optimization
    Built-in dialer with call recording
    Automated workflows and engagement rules
    A/B testing for email sequences
    Buying intent signals and job change alerts
    Advanced lead scoring and filtering
    Email deliverability tools and mailbox rotation
    Conversation intelligence (Professional+)
    260M+ published professional profiles
    100M+ company profiles
    150M+ direct emails
    135M+ verified phone numbers
    65M+ direct dials
    Intent signals (11K+ topics)
    Technographic data
    ZoomInfo Copilot AI
    GTM Studio
    Available
    Partial/Limited
    Not Available
    Ecosystem

    Native integrations.

    Apollo.io

    SalesforceHubSpotPipedriveGmailMicrosoft OutlookLinkedInZapierSlackSendgridOutreachSalesloftWebhooks API

    ZoomInfo

    SalesforceHubSpotMicrosoft Dynamics 365MarketoOutreachSalesLoft
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    Information gathered from official sources and may change. Pricing and features last verified 2/6/2026. Please visit the official websites for the most current information.