Halon eXpurgate for mailbox providers

Carrier-grade email protection built on deep threat intelligence.

Instantly detect and stop spam, phishing, and malware with the industry’s lowest false-positive rate. Get maximum accuracy and security with zero effort, trusted by world-leading service providers and enterprises. Made in Europe, for the world.

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Real-time email protection, zero drama

To stay ahead of evolving email threats you need both intelligent automation and expert insight. Halon eXpurgate processes over a billion emails daily, applying fingerprinting, hashing, machine learning, and 24/7 expert oversight by our detection team. It improves end-user safety and experience, while reducing manual blocklist maintenance and help desk calls. We handle the detection, so that your team can focus on your core business.

Industry-leading email threat detection and classification

World-class email filtering for spam, phishing, and malware, with the industry-leading detection rates and near-zero false positives. Users don’t notice it, but your business will. Benefit from fewer escalations, happier users, uninterrupted workflows, fewer support tickets, and smoother operations end-to-end.

Granular email classification

Classify every message into 15+ categories for precise policy control. Apply category-specific actions to separate the handling of clean mails, newsletters, graymail, and more for maximum control and smoother business operations.

Maximum protection with minimal resources

Designed for large providers, it delivers uncompromised detection accuracy at best-in-class throughput while at the same time minimizing CPU, RAM, network, and storage utilization.

Malware outbreak protection

Email is still the number one attack vector. Traditional anti-virus solutions can take hours to adapt to zero-day malware, leaving you with insufficient protection. Powered by our massive sensor network and email fingerprinting, Halon eXpurgate identifies such outbreaks within seconds. Protecting your users and business straight away.

Made and operated in Europe

Passion for email and data privacy is part of our DNA. We have a dedicated expert detection team and data centers located within the European Union, which operate under GDPR and among the world’s highest privacy standards. We take data protection very seriously.

Full insights, immediate responses

Think of us as part of your extended team. Our 24/7 detection team responds to reports within minutes, and our email-expert support team digs in and finds the best solution that works for you. We will work with you, side by side, in the fight against threat actors and spammers.

Focus on your important tasks

Are you tired of fixing allow- and block lists and reacting to threats instead of taking action? Let Halon eXpurgate take care of this so you can focus on what’s important for your business.

APIs that enrich your workflows

Halon eXpurgate is composable by design, integrating cleanly with today’s workflows and tomorrow’s. Imagine enriching the tools your abuse- and customer care teams already have in place. Use powerful APIs to handle user requests with ease. Get insights on classification reasons, report False Positives, and get their current state. All within the comfort of your existing tooling.

The ultimate email protection with an industry-leading detection rate, 24/7 detection team, and on-premises deployment. Control at your fingertips.

Unlock key business & security benefits

World-leading cyber security

Email is the number one cyber threat attack vector. In today's world, a security solution you can trust is imperative. A single email breach can expose data, disrupt operations, erode trust, and cost millions. It gives you peace of mind, knowing your users and business stay safe, operations stay calm, and your team gets precious time back.

Zero False Positives™

Prevent business disruption and eliminate unnecessary support costs with an industry-leading false positive rate of just one in two million emails (0,00005%). With generous SLAs, any reported false positives are fixed by Halon’s detection team within minutes, ensuring your critical communications always get through.

Your emails, under your control

Your emails should always be under your control. Halon eXpurgate is optimized not only for best-in-class detection but also for minimal data exchange. This ensures GDPR compliance and keeps networking costs low - without any compromise on detection.

Flexible & easy integration

Halon eXpurgate easily integrates into your existing infrastructure, supporting all common operating systems and MTAs - for a quick rollout and minimal disruption.

Balances efficiency and efficacy

Engineered for the demanding environments of large service providers, Halon eXpurgate leverages a full spectrum of technologies - from high-speed fingerprinting to advanced AI detection. This allows you to achieve maximum protection (efficacy) and operational performance (efficiency) simultaneously. You no longer have to choose one over the other.

With Halon eXpurgate, we have integrated a robust spam protection solution that has significantly reduced the volume of spam for our clients. The detection rate remains consistently high, and the integration into our infrastructure was seamless — exactly the reliable solution we were seeking.

Florian Jürgens, Managing Director, Mittwald

Key components that put you in control

eXpurgate Inbound

Protect your users against new spam, phishing, and malware outbreaks with industry-leading email threat detection and classification with a near-zero false positive rate (one in two million).

eXpurgate Outbound

Effectively detects compromised and abusive accounts to avoid blocklisting or other reputation issues, without bothering legitimate users.

Mission Control

A partner by your side 24/7. Our support team and detection team are always happy to help. With their deep expert knowledge, they focus on efficient and fast solutions that maximize your gains.

Cloud Path

Whether you run dozens or millions of mailboxes, Halon eXpurgate adapts and delivers consistent performance, with full support for elastic scaling with containers and orchestration.

Ready to take your detection to a new level?

Spam is more than annoying - it's a risk to your business. Halon eXpurgate is the solution. We stop spam, phishing, and other dangerous emails before they reach your inbox.

Book a demo today and we will show you how to:

End your current spam problem for good
Block harmful emails automatically
Protect your users and business, and save valuable time