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When a dedicated IP makes sense
Mailbox providers care more about your domain reputation than the IP behind it, so a dedicated IP only pays off for high-volume, consistent senders. For everyone else, a well-monitored shared IP delivers better from day one.
A dedicated IP without the busywork
Most providers hand you a cold IP and a warmup spreadsheet. Resend provisions, warms, and maintains it for you.
Automatic warming
Resend ramps your sending volume in the background to build IP reputation. Start sending at scale on day one, no waiting period.
Continuous monitoring
We watch your IP reputation around the clock and flag issues before they reach the inbox, so deliverability stays predictable.
Effortless autoscaling
Your IP pool scales with your sending so you always have the capacity you need, even when volume spikes.
Add-on
$30 / mo
Available on the Scale plan and up, for senders sending more than 3,000 emails per day.
- Automatic warmup, no waiting period
- Around-the-clock monitoring
- Autoscales with your volume
- A clean IP isolated from other senders
- Full control over your IP reputation
Start sending in minutes
Resend delivers mission-critical emails for some
of the fastest growing teams.
