Email Spam Filter Software
Avanan connects leading security technologies to the most widely used enterprise cloud applications, in order to improve protection of sensitive corporate data and IP. According to the vendor, Avanan's one-click deployment allows customers to deploy a new security solution in seconds.…
Proofpoint Email Protection is available as an on-premise or cloud based solution and blocks unwanted, malicious and impostor emails with granular search capabilities and visibility into all messages. Outbound controls include encryption and data loss prevention, while continuity…
AVG AntiVirus is available in a Business Edition, featuring malware protection and virus scanning for endpoints and networks.
Trend Micro Email Security stops phishing, ransomware, and BEC attacks, and uses an optimum blend of cross-generational threat techniques, like machine learning, sandbox analysis, data loss prevention (DLP), and other methods to stop email threats. The solution connects with other…
SolarWinds offers Mail Assure, a cloud-based email security solution designed to help customers stay in control and protect their inbound and outbound email using collective threat intelligence, 24/7 email continuity, and long-term email archiving.
MailWasher is spam filter software from Firetrust, an email security specialist headquartered in New Zealand. It is presented as an easy way to check and manage e-mails before downloading them to a computer. It is available free, or as part of a premium subscription.
SpamTitan blocks unsolicited emails, phishing attempts, spoofing and illicit content. According to the vendor, SpamTitan blocks over 99.9% of spam, viruses, malware, and other email threats.Hundreds of advanced tests scan email separating unwanted email and security threats from…
Symantec Mail Security for Microsoft Exchange (SMSMSE) combines Symantec anti-malware technology with advanced heuristics and file reputation to provide real-time protection for email against viruses, spyware, phishing, and other malicious attacks. For additional protection, SMSMSE…
PhishProtection, from DuoCircle headquartered in San Diego, is a software solution designed to defend all users against impersonation, phishing and ransomware attacks.
Heimdal Email Security is a solution to detect malware, stop spam, malicious URLs and phishing boasting a simple integration and a highly customizable control.
A solution to render dangerous email links threatless without disrupting the user experience, from Menlo Security.
Retruster is a solution designed to stop email phishing. It is presented as a solution designed to protect users against phishing emails, ransomware & fraud with what the vendor presents as a non-intrusive solution.
Hornetsecurity’s Email Spam Filter and Malware Protection Service boasts high detection rates on the market, with 99.9% guaranteed spam detection and 99.99% virus detection. The Spam Filtering Service protects mail servers against DDoS attacks and phishing emails. The multi-layered…
Graphus® is a social engineering defense platform that provides immediate protection for Office 365 and Google Workspace users by automatically eliminating social engineering threats such as spear phishing, phishing, and business email scams. Its patented technology employs artificial…
Area 1 Security headquartered in Redwood City offers their phishing detection and response software solution.
Check Point offers Harmony Email & Office, described by the vendor as complete protection for Office 365 and Google Workspace (G-Suite). It features:Block sophisticated phishing attacksBlock malware without impacting productivityProtect sensitive business data (DLP)Prevent account…
N-Able SpamExperts helps web-hosting companies and ISPs/telcos strengthen email protection. Services include inbound and outbound email filtering and archiving solutions featuring email encryption.
MailCleaner is a Anti Spam & Antivirus solution for enterprises, ISP, governments and public administrations. MailCleaner is a business anti spam gateway installed between the user's mail infrastructure and the Internet. It offers professional protection against viruses and eliminates…
DuoCircle's Advanced Threat Defense solution is presented as a multi-layered approach to email threat protection. The solution is designed to protect companies from phishing, malware, spam and spoofing utilizing real-time anti-phishing Feeds with no per user fees.
MailChannels is presented as an email delivery service for web hosts that protects email reputation, by the company of the same name in Vancouver, British Columbia. MailChannels filters spam before sending email, so the user can safely send user content to email providers.
What is Email Spam Filter Software?
Email spam filter software, also known as email anti-spam software, is used to prevent malicious content from being delivered by email and to prevent sensitive information from being leaked through email. The software uses AI and machine learning to scan emails and attachments for potential threats and then blocks or quarantines the delivery of suspicious messages.
An email’s header, sender and recipient IP addresses, message content, attachments, and links are evaluated for questionable characteristics. Email viruses, malware, malicious links, phishing attacks, spoofing/impersonation, ransomware, and spam are identified.
Organizations and businesses use email filtering software to stop phishing attacks and the inadvertent downloading of malware. The intent of both phishing attacks and malware is to take advantage of an email recipient’s lack of awareness to gain access to proprietary information and resources. This software helps to prevent compromising a company’s confidential data and its IT infrastructure.
Email administrators can whitelist known senders and approved content providers, and blacklist bad actors. Email filtering supports the routing of email into a variety of designated categories and folders for wanted and unwanted emails such as bulk mail and junk mail. Increasingly, artificial neural networks are being used to identify personal preferences when organizing email inboxes.
Email filtering software tools provide encryption and scanning for outgoing emails. Data Loss Prevention (DLP) features prevent the inadvertent or intentional leaking of sensitive data from a business. Account takeover protection prevents hacked accounts from sending out restricted information. This preserves an organization’s reputation and integrity by halting the distribution of questionable content and confidential information.
Email Spam Filter Software Features
- Filters emails for viruses, malware, malicious links, phishing attacks, spoofing/impersonation, ransomware, bulk mail, spam, and junk mail
- Real-time threat intelligence and protection
- Blacklisting, quarantine, whitelisting, and greylisting
- Url click-time protection
- Outbound email encryption
- Data loss prevention – scanning outbound email for sensitive information
- Account take over protection – prevents hacked accounts from sending restricted information
- Spam scoring
- Categorization and routing of emails to designated folders
- Unwanted email management
- Email tracking and reporting, dashboards
- Cloud-based and on-premises deployment options
Email Spam Filter Software Comparison
Consider the following when purchasing spam filter software:
- Use Case: Some products have additional functionality such as securing MS Office 365, G Suite, cloud-based drives and storage, collaboration software, or securing a range of other endpoint software and devices. Determine the scope of your requirements when evaluating this software.
- Cloud-based vs On-premises: Cloud-based deployments usually take less time to implement and are less expensive. On the other hand, on-premise deployments can be more customizable than SaaS applications. Does your current software infrastructure support a cloud-based implementation? What type of customization requirements do you have?
Entry-level pricing begins at $1 per user, per month and can range up to $8 per user per month. Enterprise-level features require obtaining a vendor quote. Free trials and free versions with limited features are available.
Frequently Asked Questions
Some of the biggest benefits of using an email spam filtering product include:
- Protects an organization’s people, brand, data, and IT infrastructure from malicious actors.
- Better email management by the automated scoring, tracking, categorizing, and routing of emails.