Integrates With Your Stack
Atlas connects with the email infrastructure you already use. Configure once, forward forever.
Mailgun
Industry-leading SMTP relay with API-driven route management. High deliverability and comprehensive logging.
- API key authentication
- Automatic route creation
- Delivery tracking
- Automatic SRS for DMARC compliance
Microsoft 365
Azure AD integration with Microsoft Graph API for enterprise-grade forwarding rule management.
- Azure Tenant integration
- Graph API forwarding
- Domain-wide delegation
- Native server-side forwarding (DMARC-safe)
Google Workspace
Service account delegation with Gmail API for seamless forwarding across your Google-powered institution.
- Service account auth
- Gmail API integration
- Email verification flow
- Native autoForwarding (DMARC-safe)
DMARC-Safe Forwarding. Every Provider.
Email forwarding traditionally breaks SPF and DMARC authentication, causing rejected messages. Atlas solves this at the infrastructure level.
Mailgun
SRS (Sender Rewriting Scheme) is applied automatically on every forwarded message, rewriting the envelope sender to pass SPF checks at the destination.
Microsoft 365
Exchange Online server-side forwarding preserves the original authentication chain. Messages forward natively within Microsoft's infrastructure — no SRS needed.
Google Workspace
Gmail's autoForwarding API handles forwarding server-side within Google's infrastructure. DMARC alignment is maintained natively without additional configuration.
Connected in Minutes
Three steps to get your email infrastructure linked with Atlas.
Configure
Enter your provider credentials. All secrets are encrypted with AES-256 before storage.
Test
Validate the connection with a one-click test. Atlas verifies access and permissions automatically.
Activate
Enable the integration. Forwarding routes are created and managed automatically from that point on.
Ready to connect your infrastructure?
Get Atlas integrated with your email provider and start forwarding in minutes.