High-deliverability marketing campaigns & newsletters
Send beautiful promotional broadcasts and product updates with dynamic audience segmentation, smart sending throttles, and automated ISP reputation protections.
What is Mailofly Marketing Emails & Broadcasts?
Mailofly Marketing Emails is an outbound campaign platform designed for newsletters, product announcements, and promotional broadcasts. It features visual scheduling, sender account rotation, dynamic personalization, and compliance headers to maximize inbox placement.
RFC 8058 1-click unsubscribe
Open & click attribution
ISP reputation penalties
Technical Parameters & Standards
Instant Broadcast, Scheduled Dispatch, Sequence Drips
Handlebars Dynamic Variables & Conditionals
Custom Tracking Domains (CNAME) with SSL
Automated Suppression on Hard Bounces & Complaints
Engineered for developer velocity
High-volume sender rotation
Distribute campaign volume across multiple verified domains or connected Gmail identities to prevent ISP rate limits.
Branded custom tracking domains
Rewrite open and click tracking links to your own verified subdomain (e.g. click.yourdomain.com) for elevated domain reputation.
A/B subject line testing
Test subject variations across a sample audience subset and automatically send the winning variant to the remaining recipients.
How it works
Draft your campaign
Choose a template from the gallery or code custom HTML with dynamic variables.
Select audience segment
Target specific customer segments based on signup dates, lifecycle tier, or engagement history.
Schedule and dispatch
Send immediately or schedule across recipient time zones while tracking opens and clicks live.
Frequently Asked Questions
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Automated Webhook Events
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Ready to build with Marketing Emails & Broadcasts?
Join thousands of engineering teams delivering transactional and lifecycle email with blazing speed and zero downtime.