Enterprise Features forComplex Email Requirements
Built for organizations that need more than just volume-based email delivery. Our platform provides the technical features and support that IT teams require.
Core Infrastructure
Enterprise-grade infrastructure built for reliability and performance
Dedicated IP Addresses
Get dedicated IPs for your critical applications with full control over reputation management.
- Isolated sending reputation
- IP warming assistance
- Custom PTR records
Sub-Account Management
Manage multiple applications and teams with isolated configurations and credentials.
- Separate API keys per app
- Individual usage tracking
- Custom sending limits
High-Performance Delivery
Enterprise infrastructure designed for speed and reliability at scale.
- 99.9% uptime SLA
- Sub-second delivery
- Multi-region failover
Security & Authentication
Advanced authentication and security features for optimal deliverability
Email Authentication Suite
Full authentication stack to maximize inbox placement and prevent spoofing.
- Automatic DKIM signing
- SPF record management
- DMARC alignment support
- Custom MAIL FROM domains
Security & Compliance
Enterprise-grade security with compliance certifications for regulated industries.
- SOC 2 Type II certified
- TLS 1.2+ encryption
- GDPR compliant
- Data encryption at rest
Developer-Friendly Integration
Comprehensive APIs and tools designed for seamless integration
RESTful API
Modern REST API with comprehensive documentation and SDKs for popular languages.
SMTP Relay
Standard SMTP relay support for easy integration with any application or framework.
Event Notifications
Real-time notifications for deliveries, bounces, complaints, and more.
Detailed Logging
Comprehensive message logs with full SMTP conversation details for debugging.
Real-time Analytics
Live dashboards with delivery rates, bounce analysis, and engagement metrics.
Flexible Configuration
Custom retry logic, rate limiting, and routing rules per sub-account.
White-Glove Support
Unlike volume-focused providers, we understand that your needs are unique. Our email delivery experts work directly with your team to ensure success.
- Direct Expert Access
Work directly with email delivery engineers
- Custom Implementation Support
Assistance with complex integrations
- Proactive Monitoring
We monitor your account health and alert you to issues
- Deliverability Consulting
Best practices guidance for optimal inbox placement
Ready to Get Started?
Experience the difference of an SMTP service that actually cares about your success.