Tool comparison · Head to headUpdated 9/4/2026

    PredictLeads vs Proofy

    A factual comparison of features, pricing, and capabilities.

    01The contenders
    Tool A

    PredictLeads

    Company intelligence API that returns news events, job openings, technologies, key customers and similar companies for a company, and pushes real-time signals to a webhook.

    Starting atCustom0
    Tool B

    Proofy

    Proofy is an email verification service for bulk list cleaning and real-time single verification through an API, with SMTP, syntax, domain, disposable and accept-all detection. Credits are sold pay-as-you-go or by subscription, never expire, and unknown results are not charged.

    Starting at$5/month
    02Line by line

    Pricing comparison.

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

    03Capabilities

    Feature comparison.

    FeaturePredictLeadsProofy
    News Events
    Job Openings
    Technologies
    Key Customers
    Similar Companies
    Full historic data from 2015
    Delta exports available
    All data point-in-time
    Bulk email verification
    Single verification in real time
    Email verifier API
    Duplicate email remover
    ISP detection
    Disposable and temporary detection
    Accept-all detection
    Syntax validation
    SMTP verification
    Mailbox full detection
    Available
    Partial/Limited
    Not Available
    04Ecosystem

    Native integrations.

    PredictLeads

    Clayn8nMake.comPipedreamApifyPostmanActivePiecesCargoClaude

    Proofy

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    Information gathered from official sources and may change. Pricing and features last verified 9/4/2026. Please visit the official websites for the most current information.