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    Tool comparison · Head to headUpdated 9/1/2026

    Clay vs MillionVerifier

    A factual comparison of features, pricing, and capabilities.

    01The contenders
    Tool A

    Clay

    Data enrichment and workflow automation platform with 150+ integrations and AI-powered enrichment (Claygent).

    Starting at$185/month
    Tool B

    MillionVerifier

    Bulk email verification service that cleans uploaded lists, checks single addresses in real time and verifies through an API. Connects to email marketing platforms to import lists and remove bad addresses automatically.

    Starting atCustom0
    02Line by line

    Pricing comparison.

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

    03Capabilities

    Feature comparison.

    FeatureClayMillionVerifier
    150+ data provider integrations
    AI-powered enrichment (Claygent)
    Unlimited users on all plans
    Credit rollover
    Workflow automation
    Data waterfall enrichment
    Custom API key support
    HTTP API integration
    Webhooks
    Email Checker (single)
    Email List Verification (CSV)
    Bulk Verifier
    Email Verifier API
    ESP integrations import
    Risky email refund
    EverClean automatic email verification
    Credits never expire
    Available
    Partial/Limited
    Not Available
    04Ecosystem

    Native integrations.

    Clay

    SalesforceHubSpotPipedriveCloseApollo.ioClearbitZoomInfoLemlistInstantlySmartleadOpenAIGoogle SheetsAirtableNotion

    MillionVerifier

    MailchimpHubspotZoho CRMGetresponseAWeberMailerLiteDripCampaign MonitorMailgunMailjet
    05Keep exploring

    Explore more.

    Best Clay alternativesBest MillionVerifier alternatives
    Apollo.io vs ClayClay vs ZoomInfoClay vs LushaApollo.io vs MillionVerifierMillionVerifier vs ZoomInfoLusha vs MillionVerifier
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    Information gathered from official sources and may change. Pricing and features last verified 9/1/2026. Please visit the official websites for the most current information.