MailDust Review — Honest Pros, Cons & Pricing (2026)

Category: Cold email SMTP infrastructure

Website: maildust.com

Also known as: maildust.

Overview

MailDust offers SMTP-based cold email infrastructure. Private SMTP with dedicated or shared IP options. Smaller provider in a crowded private SMTP segment.

Pricing

Per-inbox SMTP pricing.

Strengths

• SMTP infrastructure flexibility

Weaknesses

• Small scale
• Extensive warmup required
• Limited track record

Best For

• Technical teams wanting SMTP

Not Ideal For

• Most cold email operations