Which is the Best Spam Fighter?

There are hundreds of anti spam solutions, with each challenging to be the best spam fighter in the world. Just as in the case of any other product, there are criteria that differentiate between the ordinary and the best.

In order to discern the best spam fighter, it is necessary to first know what all constitutes spam. (This article concerns spam in the context of electronic mail or email).

What is Spam?

All unsolicited mail is spam. Worldwide, over 70% of email received by an organization is unsolicited. Spam is a major problem. Not just regarding the volume of traffic, but phishing emails and infected attachments are the cause of almost 80% of corporate malware infections. Spam is dangerous.

Popular Anti Spam Solutions

Among the hundreds, this article discusses a couple of popular anti spam solutions, to find out the best spam fighter solution.

Comodo Antispam Gateway (CASG)

The Comodo ASG is an enterprise email filtering solution.


  • Cloud-based (SaaS) Pre perimeter defense
  • It blocks spam, email-borne viruses and other unwanted mail from reaching user inboxes
  • Blocks infected attachments such as those used by CryptoLocker and CryptoDefense malware
  • Prevents loss of user's productivity due to Inbox housekeeping
  • Mail management privileges can be granularly configured
  • Easy user account creation through e-Discovery, Active Directory and LDAP integration
  • All mail management and domain configuration events undergo forensic-grade auditing
  • Effective mail backup in the eventuality of a recovery
  • Even if the destination server is unavailable, the mail spooling stores the email
  • Functions as an additional backup for Disaster Recovery Planning
  • Local mail-store re-populated from archive for recovery
  • Antispam protection for incoming and outgoing mails
  • Facility to whitelist / blacklist recipients and senders


SPAMfighter is a powerful, and multi-featured spam filter software.


  • Automatically imports contact list to create an automatic whitelist
  • Easy to install, and simple to use with superior user control
  • Protects against phishing, identity theft, and other email fraud
  • Blacklist and block emails and domains feature
  • Easy spam abuse reporting
  • Allows creation of personal local exceptions to enhance the protection provided by the community blacklist
  • Supports multiple languages
  • Spam Filter for Outlook, Outlook Express, Thunderbird, Windows Mail and Windows Live Mail

Cloudmark Security Platform for Email

Cloudmark Security Platform is a carrier-grade, high-performance, messaging security solution.


  • Offers powerful, flexible foundation
  • Supports subscriber-level policy controls and variety of content
  • Provides protection against spam, phishing, and malware attacks at the network-level
  • Automatically detects and mitigates all types of email abuse and threats
  • Offers efficient and scalable protection

Utilizes advanced threat prevention techniques for granular threat control

Greater threat insight through unified cluster management

Provides extensible flexible API support

  • Messaging infrastructure utilization optimization facility

Flexible Policy Engine

  • Web-based, real-time reporting provides real-time visibility into threats and delivery problems

Verdict on the Best Spam Fighter

There are many more solutions, but none address the problem of the "unknown file" which could be malware. Only Comodo addresses the unknown file problem through its unique default-deny platform. Most malware attacks nowadays take place through zero-exploits and zero-day malware, which can bypass blacklisting systems and successfully infect the victim's device/system.

Comodo Antispam Gateway is the best spam fighter.