Spam Experts Incoming Filter

Enterprise grade protection against inbound spam, viruses, phishing, malware, ransomware and other email-based threats. Clean and safe inboxes with additional email continuity.

Why Choose Spam Experts Incoming Filter?

Help protect your network from spam, viruses, phishing, and malware attacks

Eliminate spam email before it reaches your network with our proprietary, predictive, self-learning technology. Learning from millions of emails processed daily, the proprietary incoming email filtering system has a nearly 100% filtering accuracy rate.

Detect new spam and malware outbreaks immediately

Spam Experts continuously collects and analyzes data to predict and instantly identify new spam outbreaks. This accumulated intelligence is shared real-time with all clients worldwide, ensuring timely protection against new threats.

Increased email continuity

When your email server is unreachable, our system allows you full access (read, compose, answer) to the emails stored in our queue until your email server is back online. This provides an uninterrupted email flow and increased email continuity, helping prevent email from being lost or bounced back to the sender.

Save on resources, maintenance, and support

Spam Experts helps customers reduce resource usage while providing monitoring and regular release cycles with new product functionality. Optimize resources and offload your support by implementing SolarWinds Spam Experts solutions.


Spam Experts incoming spam filter is a gateway solution. Activation is done with a simple DNS adjustment. Once the MX-records are changed, all inbound email goes to our system first, where it is filtered and then relayed to the unchanged destination mail servers of your clients.

It provides first-level defense running in front of your mail infrastructure and separates legitimate from unsolicited email with the help of advanced filtering algorithms and spam pattern detection methods. It offers full inbox protection with a nearly 100% accuracy rate. Potentially harmful messages are queued in quarantine and can be managed by end users.


Helps save resources and costs

  • Protects networks against the latest email-based threats
  • Saves network resources with an efficient first-level incoming filter defense
  • Helps save money with competitive and affordable licenses

Offers easy deployment options and integrates with a broad range of tools

  • Easy Cloud Deployment
  • Free add-ons to integrate with the most popular control panels and other email collaboration tools
  • Multiple branding options available

Gives customers and users visibility and control over their email flows

  • Empowers users to manage their email flows and gain real-time visibility into threats
  • Designed to help ensure email continuity
  • Provides regular new releases based on customer input


Email filtering

»  Advanced antispam and antivirus scanning technology

»  Free-of-charge domain and mailbox aliasing (including mailbox and alias LDAP sync)

»  Extension blocking & email size restriction management

»  SPF/DKIM/DMARC checks and sender/recipient whitelists and blacklists


»  Web-based and IMAP-based quarantine with view, release, remove, blacklist, block, or whitelist messages options

»  Optional message quarantine with automatic expiry; ability to view, release

»  Manage quarantine via iOS®, Android® app

»  Customizable reporting

Web interface

»  Multilingual and brandable interface with multilevel access (super admin, admin, reseller, domain, email-address level)

»  Authentication against remote LDAP server (email user level)

»  OAuth2 / OpenID Connect authentication (admin level);

»  Manage queued messages

»  Compose new/reply email


»  Free add-ons to integrate with the most popular control panels and other email collaboration tools: cPanel/WHM, 2FA, optionally enforced

»  HTTPS, including forcing, free certificate generation and management

Email Continuity

»  Multilevel control and additional email continuity via storing emails and retrying delivery during outages or downtime Plesk®, Odin® APS 1.2/2.0, DirectAdmin, ISPSystem, SmarterMail™, WHMCS, OpenXchange™, Zimbra

»  Prebuilt third-party add-ons: MachPanel®, Hosting Controller, Host Bill, H-Sphere, iPortalis

»  Custom integrations with an extensive and welldocumented API