Mail Flex
$0.99USD / month
- Pay as you go - every email billed at $0.20 per 1,000
- Up to 5 sending domains
- SMTP relay (ports 2525/2465) + REST API
- DKIM, SPF & DMARC setup for your domain
- Open/click tracking, webhooks & delivery logs
- Bounce & complaint suppression built in
- Extra emails: $0.20 per 1,000