Dedicated IP
An IP address assigned exclusively to your email sending, not shared with other senders.
A dedicated IP gives you full control over your sending reputation. Unlike shared IPs (where other senders' behavior affects your deliverability), your reputation is solely determined by your own sending patterns.
Dedicated IPs are available from SMTP providers like Amazon SES, Mailgun, and SendGrid, typically for an additional monthly fee ($20-50/month). They require IP warming before use.
Dedicated IPs are recommended for senders doing 10,000+ emails/day consistently. For lower volumes, shared IPs provided by reputable platforms are usually fine.