Tool comparison · Head to head

    Mailmeteor vs Reply.io

    A factual comparison of features, pricing, and capabilities.

    Updated 2/6/2026
    The contenders
    01
    Tool A

    Mailmeteor

    Gmail and Google Sheets-based mail merge and email marketing platform with AI email writer, tracking, and automated follow-ups.

    Starting atCustom0
    02
    Tool B

    Reply.io

    AI-powered sales engagement platform with 1B+ B2B contacts, multichannel sequences, and AI SDR capabilities.

    Starting at$49/month
    Line by line

    Pricing comparison.

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

    Capabilities

    Feature comparison.

    FeatureMailmeteorReply.io
    Gmail and Google Sheets integration
    AI email writer
    Email tracking and analytics
    Automated follow-up sequences
    Email warmup (Pro)
    Email verification (Pro)
    Remove branding (Starter+)
    Reply detection (Premium+)
    Spintax support
    Custom tracking domain (Pro)
    Unlimited email warmup
    1 billion B2B contacts database
    Anti-spam & deliverability suite
    LinkedIn automation (add-on)
    SMS and calls (add-on)
    AI personalization
    AI SDR capabilities
    Multi-workspace for agencies
    14-day free trial
    Available
    Partial/Limited
    Not Available
    Ecosystem

    Native integrations.

    Mailmeteor

    GmailGoogle SheetsGoogle Workspace

    Reply.io

    HubSpotSalesforcePipedriveCopper CRMZendesk SellCloseZapierMaken8n
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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.