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Warmup scheduler #5

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@rajat1saxena
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  1. clbotdev commented on Oct 10, 2026

    @clbotdev
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    A cheap first step, taken from https://github.com/marclou/mailcheap (audienceLimit, sendToMoreContacts):

    • Order recipients by engagement: last click, last open, imported click rate, imported open rate, then created date.
    • Allow "send to the top N contacts", then "send to more" later. A unique (broadcast, contact) index skips anyone already sent to, and the broadcast keeps the date of its first step.
    • Imported engagement from CSV contact import and export #38 seeds the ordering for new instances.
      This can come before a full automatic warmup scheduler.
  2. clbotdev commented on Oct 19, 2026

    @clbotdev
    Contributor

    Interim answer until automatic warm-up ships: #67 (merged in #89) adds a per-ESP daily send limit that holds broadcast and sequence mail beyond it until the next UTC day, plus the docs page Warming up a domain or SES account with a manual ramp table. New hosted accounts are also ramped and paced automatically (#73). An automatic scheduler here can build on the same dailySendLimit by raising it on a schedule.

  3. moved this from Backlog to In progress in SendLit Roadmapon Oct 19, 2026
  4. moved this from In progress to Done in SendLit Roadmapon Oct 19, 2026
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