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.

Pricing

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

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).
• Timezone-aware delivery. Each lead receives mail at 9 AM in their local time, not yours.
• GDPR-compliant. Self-serve data export and right-to-erasure.

Compare

• Bulk Email Boxer vs Instantly — $37 vs $97 entry tier, no per-mailbox add-ons
• Bulk Email Boxer vs Smartlead — bundled warmup vs per-mailbox upcharge
• Bulk Email Boxer vs Apollo Outbound — focused sender vs all-in-one bundle

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