SMTP Relay for Apps and Backends

Plug in MailNesto as your SMTP relay to send transactional and bulk email from your app with robust analytics.

Key Features

• SMTP + REST API
• Auth via username/password and API keys
• TLS, IP reputation, rate control
• Webhooks for delivery, bounce, complaint

Setup

1. Create credentials in the dashboard
2. Authenticate your domain (SPF, DKIM)
3. Send a test message

Docs

See SPF, DKIM, DMARC.