📘 What Does This Tool Do?
This tool estimates the infrastructure required for your email sending system — including recommended IP addresses, warmup levels, and sending node requirements. Email infrastructure depends on sending volume, speed, reputation, and warmup stage.
🛠️ How to Use This Calculator
Step 1: Enter how many emails you want to send daily.
Step 2: Enter your sending speed (emails/minute).
Step 3: Select your warmup stage.
Step 4: Click Calculate Infrastructure.
Step 5: The tool will show recommended IP count, sending nodes, and sending window.