The cloud-based anti-spam service that works with your current e-mail infrastructure.
$0.36 per user and month!
Our email security system reduces spam, viruses and malware by over 99.9%. Keep your business safe from malicious email.
Inumbo activates the moment you register your domain. If you control your own DNS, you're up and running in minutes.
Fully redundant email, with 100% availability. We have servers all around the globe, and even uses two different TLDs.
We support IPv6 and blocks phishing with DMARC.
Are you a developer, integrator or provider? Use our APIs to manage your customer's domains.
We have three isolated clusters in EU (Sweden), UK and US.
Many are used to email disappearing in-transit; a result of poor spam filters. We reject or send DSNs.