The most reliable way
to reach the inbox.

Enterprise-grade email delivery infrastructure built for transactional email. Multi-region, adaptive routing, and sub-3-second delivery.

6T+

Emails delivered across our platform

40%

Of B2C companies use email as primary channel

99.99%

Uptime across all sending regions

<3s

Average delivery time to inbox

Built for scale

Infrastructure designed to deliver billions of emails with consistent performance and reliability.

Sending infrastructure deployed across multiple regions. Your emails route through the closest data center to the recipient for lowest latency.

Smart routing that adapts to ISP throttling, temporary blocks, and network conditions in real time. Automatic failover between sending paths.

Handle sudden spikes in email volume without queuing delays. Our infrastructure scales elastically to match your sending patterns.

GDPR-compliant data handling, automatic suppression management, and audit logs for every email sent. Compliance baked into every layer.

Opportunistic TLS for all outbound connections. DANE and MTA-STS support for domains that require strict transport security.

Dedicated and shared IP pools with active reputation management. Automatic warm-up sequences and continuous sender score monitoring.

Every email is authenticated, tracked, and optimized for inbox placement from day one.

Get started with 3,000 free emails per month. No credit card required. Full access to every feature from day one.

3,000 emails/month free. No credit card required.