Tool comparison · Head to headUpdated 9/4/2026

    MailToaster vs Rebump

    A factual comparison of features, pricing, and capabilities.

    01The contenders
    Tool A

    MailToaster

    Automated email warm-up service that builds, maintains and repairs sender reputation using peer-to-peer sending across a network of real inboxes. Warm-up profiles let you choose whether to build, maintain or repair reputation, and the system opens, replies to and removes messages from spam on your behalf.

    Starting at$29/month
    Tool B

    Rebump

    Rebump sends automated follow-up emails ('bumps') from Gmail until a recipient replies, with customizable bump messages and intervals, a monitoring dashboard and open tracking. Plans are per user per month with no limit on messages.

    Starting at$9.99/month
    02Line by line

    Pricing comparison.

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

    03Capabilities

    Feature comparison.

    FeatureMailToasterRebump
    100% automated email warm-up process
    Trusted network of real inboxes for extra security
    Positive engagement with your emails
    Available for GSuite and Outlook
    Multiple warm-up profiles to meet your current needs
    Filtering for warm-up emails in your Inbox
    Auto-generated texts and templates for warm-up emails
    Detailed reports for progress tracking
    Automatic follow-up emails
    Customizable bump messages
    Customizable bump intervals
    Specify bump days and times
    Dashboard to monitor all emails
    Activity digest emails
    Alternate email address
    Up to 4 bumps per message
    Open tracking
    AI bump generator
    Available
    Partial/Limited
    Not Available
    04Ecosystem

    Native integrations.

    MailToaster

    GmailGSuiteOutlook

    Rebump

    Gmail
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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.