Tool comparison · Head to headUpdated 9/4/2026

    Lavender vs Proofy

    A factual comparison of features, pricing, and capabilities.

    01The contenders
    Tool A

    Lavender

    Lavender is an AI email coach that helps SDRs and AEs write personalized one-to-one sales emails inside Gmail, Outlook 365 and sales engagement tools, with real-time scoring, AI recommendations and an AI email writer. Individual plans are per month billed annually; team plans are per seat with a coaching dashboard.

    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.

    FeatureLavenderProofy
    Email analysis and scoring
    Email personalization
    AI email writer
    AI recommendations
    Mobile optimization
    Multi-inbox support
    Aggregated email analytics
    Human-led coaching programs
    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.

    Lavender

    GmailOutlook 365SalesloftOutreachHubSpotGrooveLinkedIn

    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.