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What happens to your email

Incoming mail hits our anycast network first. Here's what we do before it reaches you.

01

Email is routed to the nearest data center via anycast. We verify SPF, DKIM, and DMARC alignment and check the sender's reputation.

02

Spam and phishing are blocked using real-time threat data. Suspicious messages go to quarantine where you can review and release them.

03

Filtered email is delivered to your mail server via SMTP or to your application via webhook. You choose the delivery method.

Platform features

Complete control over what reaches your inbox and what doesn't.

Our anycast network provides real-time threat data to stop spam and phishing attacks as they happen, before they reach your inbox.

Set custom filtering rules to control exactly how your email is filtered. Create blocklists, allowlists, and fine-tune protection to your needs.

Review and manage quarantined messages with our comprehensive log viewer. Release false positives with a single click.

Give your customers their own portal to manage their filter settings and release quarantined messages without admin access.

Receive daily, weekly, or monthly summaries of your email activity, threats blocked, and filtering performance.

Choose how you receive clean email - via SMTP to your mail server or delivered via webhook to your application.

Whether you're a hosting provider protecting thousands of domains or a business adding a layer in front of M365, the setup is the same.

Protect thousands of customer domains with the customer portal. Your customers manage their own filtering — you manage the infrastructure.

Add a filtering layer before email reaches M365 or Google. Catches threats their built-in filters miss. Compatible with all plans.

Replace complex on-premise filtering with a managed anycast service. Real-time protection with complete control and flexible delivery.

Receive filtered email via webhook directly to your application. Built for custom email workflows and multi-tenant platforms.

Free tier includes 1 domain with full filtering. No credit card required.