Best Anti-Spam Software - Page 2
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Bot Butcher
Bot Butcher
Bot Butcher is an API designed to help developers stop contact form spam bots on websites by automatically classifying incoming messages using artificial intelligence. When a visitor or automated system submits a message through a website’s contact form, the message can be sent to the Bot Butcher API along with contextual information such as the domain. It uses a fine-tuned large language model to analyze the content and determine whether the message is spam or legitimate within the context of the website’s topic. The API then returns a JSON response indicating the classification, allowing developers to automatically block spam or pass valid messages to the intended recipient or CRM system. This enables websites to filter unwanted bot traffic before it reaches inboxes, significantly reducing the amount of spam that site owners must handle.Starting Price: $1.99 per month -
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SpamBully
SpamBully
Intelligently knows which emails you've received are good and which are spam by using artificial intelligence and server blacklists. Everytime you download your email, SpamBully will make sure good emails make it to your Inbox. Decide who and what makes it into your Inbox. Choose which email addresses, words & phrases, countries, languages, and IP's are allowed or blocked from your Inbox. SpamBully always makes sure people in your address book make it to your Inbox. Get back at spammers by increasing their costs, returning their spam, and reporting them to the servers they came from and the FTC. Email a special password to an unfamiliar sender that they must correctly type in before their email is allowed to your Inbox. Checks Realtime Blackhole Lists for internet domains that are responsible for sending massive amounts of spam and automatically filters them from your Inbox.Starting Price: $29.95 per year -
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Barracuda Sentinel
Barracuda
Business email compromise (BEC), spear phishing, and account takeover are rapidly becoming the most significant security threats facing organizations. These hyper-targeted attacks use socially engineered tactics designed to deceive employees and can be devastating to your business and brand. Barracuda Sentinel combines artificial intelligence, deep integration with Microsoft Office 365, and brand protection into a comprehensive cloud-based solution that guards against business email compromise, account takeover, spear-phishing and other cyber fraud. At the heart of Barracuda Sentinel is the AI engine that detects and blocks socially engineered attacks in real-time and identifies the employees who are at highest risk. Unique API-based architecture gives Sentinel’s AI engine access to historical email data to learn each user’s unique communications patterns. The engine leverages multiple classifiers to map the social networks of every individual inside the company. -
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GFI MailEssentials
GFI Software
Why trust email security to one antivirus engine when you can have the combined power of four? GFI MailEssentials can engage the power of leading brands including BitDefender, Avira, Kaspersky, and Cyren. Each engine features its own heuristics and detection methods. You gain maximum protection for your email environment to block email-borne viruses and other malware more effectively. Spam is estimated to be 45% of your email volume. GFI MailEssentials uses 14 advanced email filtering technologies you can see in action. Filter spam out before it hits email boxes to save your server space and productive time. Block spoofed emails, stop emails from blacklisted DNSs or those that link to known problem URLs or phishing sites, remove non-RFC compliant emails, detect emails from forged senders and more techniques to slash the spam waste. GFI MailEssentials is compatible with different email servers, not just Exchange. It fits seamlessly into your current setup.Starting Price: $99 one-time payment -
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SpamHero
iSparks
Sender behaviors are tracked in real-time. The sender's reputation is weighed during the filtering process. Using spam traps around the world we are able to detect new spam attacks as they occur and adapt to them instantly. Never miss an important email. All spam is stored in a searchable quarantine. The process usually takes less than 5 minutes to get set up! In fact, you don’t even have to tell SpamHero what email addresses on your domain are valid. During your trial period, SpamHero will auto-learn what email addresses on your domain are valid. Unlike other spam filtering systems that rely on fancy algorithms that spammers can easily defeat, SpamHero's rule-based system features million of rules that are constantly updated and maintained by live superheroes and robots 24/7. Like other spam filtering solutions, we use popular virus scanners to help block viruses.Starting Price: $5 per month -
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Intrusta
iSubscribed
We believe digital security should be easy for you. Click, surf, and browse worry-free because we are there to protect you. We are your partner, working to identify, analyze and prevent so you can go about your day as planned. Intrusta’s goal is to make online security simple. Whether it’s using our software, paying your bill, or chatting with a customer service agent, we’ve taken great efforts to make every interaction enjoyable and easy. Gone are the days of shocking price increases and unclear billing practices. We will be upfront about what you pay and when. Come renewal time, you shouldn’t be surprised. We’re perpetual learners with a knack for improvement, and we use our knowledge to ensure our product keeps up with evolving threats as you move through life. We pride ourselves on stellar support. We’re empathetic, reliable and ready to help. Whether it’s technical, product or payment related, you can trust us to find a speedy solution.Starting Price: $24.99 one-time payment -
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Comodo Dome Antispam
Comodo Group
Secure Email Gateway is an enterprise anti-spam and threat prevention system that uses a sophisticated array of spam filters, anti-virus scanners and content analysis engines to prevent unsolicited mail from ever entering your network. Security needs differ from employee to employee. You may want to apply different security levels to different employees such as from finance or sales departments. Dome Anti-spam gives you the freedom to define different types of profiles with different security features and restrictions. Containment protects from the newest forms of ransomware, zero-malware, and other advanced threats. The Valkyrie file verdict system analyzes unknown files. Users are free to open, execute and use the attachments with ZERO risk of infection. Comodo's unique containment technology ensures that risks are fully contained before reaching the end point, so there is no risk of infection, even from the newest malware.Starting Price: $4.00/one-time/user -
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Libraesva Email Security
Libraesva
Protect your business from disruption, financial loss and reputational damage. Libraesva Email Security stops known and emerging email threats from reaching their target, so you only receive legitimate messages. It provides exceptional email security by integrating cloud email and a secure email gateway with Libraesva’s unique Adaptive Trust Engine that uses AI to learn the usual patterns of behavior for organizations and individuals, continuously assessing the strength of business-to-business trust and proactively holding anomalous traffic. Libraesva Email Security scans and filters all inbound and outbound emails for advanced malware, phishing, business email compromise, spam and more. Proprietary sandboxing technology removes dangerous payloads and active content from attachments, and you can protect users from visiting unsafe sites with active URL analysis that checks every link. -
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ScanMail
Trend Micro
More than 90 percent of targeted attacks begin with a spear phishing email, which means your mail server security is more important than ever. Unfortunately, most mail server security solutions, including the limited set of built-in protections in Microsoft® Exchange™ 2013 and 2016, rely on pattern file updates, which only detect traditional malware. They don’t include specific protections to detect malicious URLs or document exploits commonly used in targeted attacks or advanced persistent threats (APTs). ScanMail™ Suite for Microsoft® Exchange™ stops highly targeted email attacks and spear phishing by using document exploit detection, enhanced web reputation, and sandboxing as part of a custom APT defense, protection you don’t get with other solutions. In addition, only ScanMail blocks traditional malware with email, file, and web reputation technology and correlated global threat intelligence from Trend Micro™ Smart Protection Network™ cloud-based security. -
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Gated
Gated
Gated is the easy, free way to reduce unsolicited email and support a nonprofit you love. You get too much irrelevant email. Gated is a free solution that reduces the noise in your inbox, by challenging unknown senders to make a donation in order to reach you. Gated works behind-the-scenes to reduce unwanted email. Support your cause when unknown senders donate to reach you. You can set up a Gated account in minutes and there are no new tools to learn. Our automated filter plugs right into your existing email habits. Gated trains itself on your email interactions, so that people (and domains) you trust can reach you as they have always done. To reach your inbox, an unknown sender is asked to make a donation to your favorite cause and Gated's free service. Sends an automatic challenge email to people you don’t know. Learns from your behavior to allow known senders. Integrates seamlessly with your workflow. Gated uses Google Secure Authorization, which you can revoke at any time. -
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Spam Arrest
Spam Arrest
Before using Spam Arrest, over 90% of our customers tried a spam filter on their inbox, yet spam still got through. Spam Arrest protects your mailbox from 100% of spam with a patented method for verifying relationships between you and your valued contacts, making email safe for everyone. Access your email using your favorite POP3/IMAP-compatible program (such as Outlook or Eudora), or from anywhere using our powerful webmail system. Get a new email address, as well as protect your existing mailboxes. Patented challenge, response technology blocks 100% of automated spam. Webmail allows you to access your email from any web browser, without having to install any additional software. SMTP is a standard protocol used for sending email. When you send email through the Spam Arrest SMTP server or webmail, the person you are sending email to is automatically added to your whitelist, so that they can reply to you without having to complete the verification process. -
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Abusix Mail Intelligence
Abusix
Abusix Mail Intelligence is an innovative set of blocklists (RBL/DNSBL) that adds real-time threat data to your existing email protection. Considered as the first line of defense, blocklists help to prevent email-borne threats such as spam and malware from entering your network. We’re the first line of defense for your mail servers which allows you to save bandwidth and CPU caused by the more costly in-depth spam and virus analysis required for later content filtering. Abusix Mail Intelligence prevents outbound spam by helping you identify risky or compromised accounts by using our AuthBL. We also prevent outbound spam by providing additional data to your existing filters using our Domain, Short URL, Disk URL, Cryptocurrency Wallet, and Email blocklists. -
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SpamCheckAI
SpamCheckAI
Built for SpamCheck-ing free form JSON, not emails like all the other spam APIs. Detect and block spam at the source with our extensive IP address analysis. Sophisticated analysis tools for detecting and assessing potential spam content. Validate and verify emails with our thorough multi-stage process. SpamCheckAI not only identifies and blocks spam but equips you with the comprehensive data needed to make informed decisions. Unleash the unparalleled power of SpamCheckAI’s URL Analysis, a revolutionary tool that digs deep to uncover hidden risks and elevates your platform’s integrity to new heights. Just pass the email and IP if you have them, then toss in any JSON object as the body. Whether you’ve got a handful of data or a whole heap, we’re all about flexibility. With SpamCheckAI, you’re in control, and spam doesn’t stand a chance. SpamCheckAI's API can analyze various content types including emails, IP addresses, and text content. -
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FortiGuard Antispam
Fortinet
A highly effective antispam is key to protecting your organization because email is the #1 vector for the start of an advanced attack on an organization. FortiGuard Antispam provides a comprehensive and multi-layered approach to detecting and filtering spam processed by organizations. Dual-pass detection technology can dramatically reduce spam volume at the perimeter, giving you unmatched control of email attacks and infections. Additionally, FortiClient endpoint agents can block spam messages on remote computers and mobile devices. In the 2015 VBSPAM Test from Virus Bulletin, Fortinet’s antispam ranked second highest in the security industry for security effectiveness, earning a 99.98% effectiveness rating. Protects your organization against threats delivered through email with highly effective antispam protection. Customize your policies to fit your organization with antispam filtering at a domain, group, or individual user level. -
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Hexamail Guard
Hexamail
Hexamail Guard is your ultimate defense against email-based threats. With an array of advanced security features, it ensures that your inbox remains secure and your business stays protected. Protect your email infrastructure with our innovative multi-layer filtering technology. Secure your business communications, enhance productivity, and achieve peace of mind with Hexamail Guard. Intelligent Threat Detection:Hexamail Guard employs cutting-edge algorithms to proactively identify and block spam, viruses, phishing attempts, and other malicious content. Rest easy, knowing that only legitimate emails reach your employees' inboxes. Real-time Threat Analysis:Stay one step ahead with Hexamail Guard's real-time threat analysis. Our system continuously scans incoming emails for emerging threats, ensuring prompt detection and response to evolving security risks. Customizable Rule Sets:Tailor Hexamail Guard to your specific security needs.Starting Price: $224/10 users -
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Vade
Vade Secure
Vade is a global leader in predictive email defense, protecting 1 billion mailboxes in 76 countries. We help MSPs and SMBs protect their Microsoft 365 users from advanced email security threats, including phishing, spear phishing, and malware. ISPs, MSPs, and SMBs choose Vade's email security solutions to protect their users and their businesses from advanced cybersecurity threats, including phishing, spear phishing, and malware. Whether we’re protecting consumers through leading ISPs, or business through our MSP partners, our AI-based email security solutions are designed to detect the undetectable. Block dynamic phishing attacks that bypass traditional solutions. Block targeted spear phishing & business email compromise attacks. Block evasive polymorphic and zero-day malware attacks. -
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MailChannels
MailChannels
Secure and deliver email at scale. Use MailChannels to uncover bad actors and prevent spammers from taking advantage of your infrastructure. Monitor outgoing email messages for spam and unusual sending activity. Protect your customer inboxes against spam, phishing, and other email threats. A powerful, intuitive interface makes managing your customers simple and efficient. We operate across multiple clouds and minimize single points of failure to keep our services online, all the time. Get a real human response to your ticket within 30 minutes or less, 24/7/365. MailChannels Outbound Filtering is a cloud-based SMTP relay service which identifies and blocks spammers to ensure reliable email delivery. With Outbound Filtering, you can eliminate email delivery problems caused by IP address blocklisting. Automatically shut down compromised accounts and scripts to improve your security.Starting Price: $79.99 per month -
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INKY
INKY Technology
INKY is an award-winning cloud-based email protection software. It blocks spam, malware, and most importantly — it protects businesses from phishing attacks like no other email security solution can. INKY uses domain-specific machine learning and computer vision to identify and block zero-day phishing emails that get through legacy email systems. Warning banners directly in the email offer guidance for suspicious emails. Integrates into Office 365 organization-wide within minutes. Safe/Unusual/Malicious warnings let users know how to treat the email. Our advanced dashboard gives you complete visibility and tracking into the threats being blocked. INKY’s email protection software places user-friendly warnings directly into the email, offering specific guidance to both protect and educate your users. Safe/Unusual/Malicious warnings with details guide the user to take a closer look or proceed cautiously. One of our clients’ favorite features is the ability to Report an Email with a click. -
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eScan
MicroWorld Technologies
eScan's next-gen antivirus solution that protects the home network from viruses, malware, ransomware, bots, and more, using a layered approach. With the unique combination of basic and modern techniques, eScan blocks a broad range of attacks. It comprises right from web filtering, signature-based malware detection and behavior analysis to innovative techniques like deep learning malware detection, exploit prevention, heuristic scan, and many more. eScan offers business endpoint protection and endpoint detection and response (EDR) solutions as well as anti-spam solutions for email and multi-factor authentication.Starting Price: $58.95/one-time/user -
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ZEROSPAM
ZEROSPAM
ZEROSPAM allows organizations of all sizes to defend against email ransomware, spearphishing, and other general threats. ZEROSPAM is a simple to use email security product that has a threat defense rate of 99.9% against threats via email. ZEROSPAM integrates with Office 365, and features a very low false positive rate. -
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OpenText Core Email Threat Protection safeguards inbound, outbound, and internal email by blocking phishing, ransomware, impersonation, and business email compromise attacks. The platform uses multilayered filtering, AI-driven detection, and advanced link and attachment analysis to stop threats before they reach users. It automatically rewrites and scans links at click-time, sandboxes suspicious attachments, and retracts malicious messages already delivered to Microsoft 365 inboxes. Internal user-to-user emails receive the same high-level protection, reducing the risk of lateral movement and compromised accounts. The intuitive dashboard and simple deployment process make it easy for teams to manage security policies, monitor activity, and ensure compliance. Backed by 24/7 threat analyst support, OpenText Core Email Threat Protection helps organizations operate with confidence in today’s complex cybersecurity landscape.
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modusCloud
Vircom
Vircom’s modusCloud is a cloud email security product providing real-time threat protection spam and phishing detection, advanced multi-layer anti-virus and email archiving. Users receive comprehensive protection against unwanted and malicious email. while administrators can easily tailor service to users’ needs and policies. modusCloud gives clients access to an enterprise security technology and infrastructure that is used by some of the world’s largest and most security conscious companies. We combine this with expert knowledge and understanding of the needs that smaller businesses have. Along with our email threat protection, we provide a hosted email security product with a robust filter-rules engine, email continuity with Emergency Inbox, policy-enforced encryption and a cloud-based email archive. All of which is managed in a simple and intuitive user interface. -
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Introviz
Introviz
Introviz delivers powerful, patented technology to thwart the growing threat of cybersecurity to the corporate network. The battle of IT security originated, more than several decades ago, at the network entry points – routers, switches, firewall etc. Most companies have smart network engineers combating the hackers and have some consolation that they are attending to this problem – A false sense of security! The Cybersecurity battle has in the last several years has migrated to the “back door entry point” – employees’ browsers! Your employees surf on work, home, and public networks, and will inadvertently bring outside trackers and targeted zero-day malware into your network. Anti-Virus, VPN, Firewalls and Phishing Site protection protects against known phishing sites and viruses – not browser content. The browser has become the new gateway to phishing and malware. And the malware can spread from employee device to your network. -
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SpamStopsHere
Zix
SpamStopsHere provides 24/7 spam filtering with zero-hour malware protection and almost no false positives without any user tuning or custom filtering. Setup is easy and there is almost no maintenance. Like our other hosted email services, it includes 24/7/365 live support via phone, chat or email. SpamStopsHere Professional and Enterprise Editions support multiple mail servers, and the ability to specify how you want us to distribute the load among them. Incoming mail is distributed evenly among your mail servers. For example, if you have 3 mail servers, roughly a third of your incoming mail will be sent to each server in an alternating fashion. SpamStopsHere will send emails to the first server in the list as long as it can receive mail, then to the next server in the list as long as it can receive mail, and so on. If Enabled, an email will be sent to your technical contact if our SpamStopsHere detects that your MX records are incorrect. -
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SilverSky Email Protection Suite
SilverSky
Email is the number one threat vector for cybersecurity attacks. Signature-based anti-virus and standard reputation-based anti-spam solutions are no longer sufficient to secure email against today’s sophisticated payloads and social engineering attacks. Protect yourself from ransomware, malware, phishing campaigns, and business email compromise. As compliance requirements become more stringent, you need email security best practices to protect both internal and customer data and maintain email archives. Do more with your cloud email and collaboration tools. For many companies, email, office productivity, and collaboration tools are purchased with office efficiency in mind but without much regard for security. SilverSky offers cloud email, office productivity, and collaboration tools with security layered into the bundle. -
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E-HAWK
E-HAWK
Block fake leads and fraud sign-ups. Our cloud API identifies phishers, bots, spammers, fraudsters, high-risk users and links lead quality to marketing performance. E-HAWK performs hundreds of risk checks in real-time giving you detailed insight, actionable information, and improving your fraud stack and cybercrime detection. Free trials and registrations are a great way to attract new users into your online community. But many are fake. Some are trying to use your platform for phishing, sending out spam, identity theft, and fraud. E-HAWK can automatically filter out many bad actors, so you can focus your time taking care of your good clients and building your business. Real leads are gold. Invalid or fraud leads are impossible to reach and often a waste of time. Why not use our pre-built tests to check for issues with emails, locations, IPs, phones, domains, etc. before investing marketing resources and sales efforts? -
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DuoCircle
DuoCircle
Reliable and secure email hosting services for SMB and Enterprise. Safely processing over 100 million emails per month for our customers. Enhanced gateway security and filtering, inbound email security, email service backup and outbound SMTP using a new high quality infrastructure for top quality results that our customers deserve. Products include, Secure email gateway, email backup MX, email forwarding, outbound SMTP and more. DuoCircle protects against phishing attack with Link Click Protection, a part of the Advanced Threat Defense Suite. You’re covered with Link Click Protection even if site content changes between clicks. You get total protection from phishing and your confidential corporate information is secured because your employees are simply prevented from visiting sites that misuse such information. You get instant feedback in the form of an alert when a suspicious link is about to be visited. -
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Mailinblack
Mailinblack
Protect your business and employees against threats with the leading email protection solution in Europe. Mailinblack technologies combine artificial and human intelligence and have been recognised for more than 15 years by companies, health establishments and public institutions. Every year, 250 billion emails are sent worldwide, a large majority of which contain unwanted advertising. On average, your employees spend 5 hours per day working on emails, while 75% of them are spam. Mailinblack helps your employees, allowing them to save 40 minutes per day processing their emails. How? Our solution is designed to detect spam, newsletters and viruses, and to automatically sort the emails in your messaging system. You can finally take back control! 92% of enterprises have been victims of a cyberattack by ransomware, malware or attempted phishing. From data loss to financial damage, a tarnished reputation and wasted time, the impacts are serious and can even result in businesses going under. -
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Mailprotector
Mailprotector
Mailprotector delivers award-winning email experiences exclusively through our amazing partner resellers. Easy to use encrypted email with no plugins or apps. Bracket has turned using email encryption from dread to delight. Just wrap brackets around the [subject] in any email client on any device, and Bracket handles the rest. Total email security that filters all the junk people don’t want. CloudFilter delivers full-stack protection from annoying spam and crippling email-based virus and phishing attacks in a way that’s effective, efficient, and easy to use. Prevents spam proliferation and keeps damaging or sensitive data from being leaked via email. SafeSend expands beyond CloudFilter’s outbound filtering by giving greater control over outbound email traffic with custom content rules and more. -
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Rspamd
Rspamd
Rspamd has been started to handle mail flows that has grown over the last decade by more than ten times. From the very beginning of the project, Rspamd was oriented on highly loaded mail systems with development focus on performance and scan speed. Rspamd is written in plain C language and it uses a number of techniques to run fast especially on the modern hardware. On the other hand, it is possible to run Rspamd even on an embedded device with a very constrained environment. You can also check the recent performance analyze article to have a better impression about how fast Rspamd could be. Rspamd can be treated as a faster replacement for SpamAssassin mail filter with the ability to scan ten times more messages using the same rules (by means of SpamAssassin plugin). In the next graph, you can see how switch to Rspamd from SA helped to reduce CPU load on scanner machines. Rspamd can work with the most popular mail transfer systems, such as Postfix, Exim, Sendmail or Haraka.
