High-Volume Relay
Bulk Marketing Relay Infrastructure
Send large volumes of marketing emails without crashing limits or suffering deliverability penalties.
Engineered Specifically for High-Volume Senders
Bulk marketing relay is a specialized SMTP relay that allows you to deliver high-volume promotional campaigns to massive subscriber lists simultaneously. By routing marketing campaigns through 171mails dedicated bulk pathways, you ensure high inboxing while insulating your mission-critical transactional streams from promotional spam scoring.
Key Benefits of 171mails Bulk Relay:
- High Sending Limits: Say goodbye to restrictive daily sending throttles. We provide high-bandwidth pipelines ready to handle millions of messages.
- Reputation Isolation: Keep your promotional marketing separate from your transactional receipts and password resets.
- 100M+ Suppression Database: Every blast is automatically checked against our extensive database to eliminate toxic mailboxes before sending.
- Easy Stack Integration: Plug into your existing custom CRM, marketing automation tool, or self-hosted portal (Mailwizz, Sendy, Mautic).