500 per day, size limits

Up to 250 recipients at a time

Free: 200 per day

Sandbox: 200/day · Production: scales

100 per day free · Pro: millions

5,000 free trial · Paid: scales

Transactional · Pay-per-email

300 per day free · Paid: scales

200/day free · Paid: up to 30M

Exceeding limits?

Postigo automatically rotates SMTP accounts to scale mailings beyond the limits of a single provider.

All limits

SMTP