Cold email that lands in the inbox.

Bulk Email Boxer sends cold email through real mailboxes you connect, with automatic warmup, RFC 8058 List-Unsubscribe headers, A/B testing, and timezone-optimized delivery. Roughly half the price of Instantly, Smartlead, or Lemlist.

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Pricing

Flat per workspace. No per-seat fees. Unlimited connected mailboxes on every plan. Warmup included.

Starter

$40/mo
  • 10,000 emails/month
  • 20,000 leads
  • Warmup included
  • Basic analytics
  • Email support

Growth Most popular

$90/mo
  • 200,000 emails/month
  • 400,000 leads
  • Multi-sender routing
  • Advanced analytics
  • Priority support

Scale

$350/mo
  • 1,000,000 emails/month
  • 2,000,000 leads
  • Custom tracking domain
  • Dedicated support

Why Bulk Email Boxer

  • real mailbox sending. You connect your own mailboxes via app-password. Your mailboxes, your domain reputation, your IPs.
  • Warmup included. Most competitors charge $20-30/mo extra per mailbox. We bundle it.
  • Unlimited mailboxes. Connect 1 or 50, same price.
  • RFC 8058 compliant. List-Unsubscribe + List-Unsubscribe-Post headers stamped on every send (Gmail/Yahoo enforce this for senders >5,000/day).
  • Configurable send windows. Set campaign hours (e.g. 9-5 weekdays) and timezone, we never blast at 3 AM.
  • GDPR-compliant. Self-serve data export and right-to-erasure.

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Field notes

How sharp senders stay out of spam.

Deep dives on deliverability, warmup, RFC 8058, sender reputation, and the playbooks that actually get cold email replied to.

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