Help center
Guides and references to get the most out of EmailConnect.
Getting started
Configuration
Domain setup and verification
Complete guide to adding and verifying your domain for email processing
Email processing
How EmailConnect receives, processes, and delivers emails to your webhooks
Webhook configuration
Learn how to set up and configure webhooks to receive processed email data
Understanding alias options
Learn about attachment processing and envelope data options for email aliases
What's in your webhook payload
Complete reference of every field in your EmailConnect webhook payload, including enrichment features by plan
Alias rules
One rule set per alias — conditions, an action, and the gotchas that decide whether mail arrives
Custom webhook headers
Configure custom HTTP headers for authentication, routing, and testing webhooks
Attachment processing
How EmailConnect handles email attachments and delivers them to your webhooks
Custom payload configuration
Choose exactly which fields your webhook receives — reduce overhead, limit PII exposure, and match endpoint requirements
Privacy & compliance
Enterprise
Platform features & compliance overview
Overview of EmailConnect's Platform capabilities for regulated industries, including audit logging, RBAC, DPAs, and EU data sovereignty guarantees.
Data processing agreement (DPA)
How to download our signed DPA from your account settings, what it covers, and why it matters for GDPR compliance under Article 28.
EU data sovereignty & regulatory compliance
How EmailConnect keeps email processing within the EU, with no US company in the processing chain, and what the CLOUD Act, FISA 702 and Patriot Act mean for it.
Data Residency Mode
How Data Residency Mode works, what metadata EmailConnect retains, and how geographic MX routing keeps email content within your chosen jurisdiction.
Security
Compliance reviews
How EmailConnect protects the platform through limited, audited compliance reviews
Webhook signing
Secure your webhook endpoints with HMAC-SHA256 signatures following the Standard Webhooks convention
Passkeys
Sign in securely without a password using passkeys — fingerprint, face, PIN, or a security key
Sign-in methods and emailed links
The ways to sign in to EmailConnect, what two-factor authentication covers, and how to switch off emailed sign-in and password-reset links
Virus scanning
How EmailConnect scans attachments for malware before they reach your webhook, and what an infected file looks like in the payload
Integrations
API keys and integrations
Create and manage API keys for powerful integrations with automation platforms
Testing webhooks with WebhookTest
Test your email-to-webhook flows instantly with integrated WebhookTest.eu
Atomic webhook and alias endpoint
Create a webhook and email alias in a single atomic API call with smart create/update behavior
Integration guides
Step-by-step guides for connecting EmailConnect to Supabase, automation platforms, AI agents, and any other HTTP endpoint
Connect your AI agent (MCP)
Add EmailConnect to Claude or another MCP client and let your agent set up an email address for you