Automate email messaging and processing

Message infrastructure

Email routing and automation

Filter, sort, and pattern match emails. Build rules and redirection for email and SMS gateways.

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Forwarding: Automatically forward emails by subject, recipient, sender, and more.
Webhooks: Trigger email and attachment events that POST message payload directly to your servers. Backed by queues that retry sending if server is down.
Routing rules: Create block and allow lists that match on email recipients, subject, and content.
Auto-replies: Create canned responses and rules for email using patterns and selectors.
Catch-all: Wildcard catch all email inboxes can capture all missed mail or allow dynamic address patterns.
Alias proxy: Hide email addresses behind two-way proxy alias accounts that can send and receive email while hiding the original sender and recipients.

How does it work?

Route and automate messages to where they need to go

Overview

Connect inboxes with powerful routing, forwarding, webhooks, and aliases.

MailSlurp provides powerful message automation and routing capabilities. Build on MailSlurp's APIs to get email and SMS where you need them.

Forwarding

Create rules that match email properties such as recipient, sender, body, and attachments. Use regex and wildcards to route inbound messages to appropriate destinations.

Webhooks

Process email, attachments, and SMS at scale with qusssssssseue-backed webhooks. Select event trigger types like or and have matching inbound entities sent directly to your systems over secure HTTP/S.

MailSlurp webhooks have automatic redrive capabilites and dead-letter queues. This means messages are always safe and can be retried if your server is not responding. This ensures you never miss an email or SMS and can process large volumes of messages with spread across your system.

Block and allow

Use MailSlurp routing rules to configure white and black lists for email receiving and sending. Use patterns to define rules and combine for powerful messaging control.

Alias addresses

Proxy emails between anonymous alias inboxes to hide sender and recipient behind inbox masks. This is a particularly useful in customer and third-party communication or for privacy focused applications.

Message automation and routing