Alternatives to CleanTalk
Compare CleanTalk alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to CleanTalk in 2026. Compare features, ratings, user reviews, pricing, and more from CleanTalk competitors and alternatives in order to make an informed decision for your business.
-
1
SpamTitan
TitanHQ
SpamTitan email security is an email spam filter for businesses, smbs, MSPs, and schools. SpamTitan email security blocks spam as well as phishing and day-zero attacks, viruses, malware, ransomware, and other email threats. Helps control mail flow, clean it, and protect against unwanted email. We provide easy-to-use yet advanced email security for businesses, smbs and MSPs that are Office365 friendly. SpamTitan - Premium functionality included: • CEO Impersonation protection • Phishing/ Spear phishing protection • Link analysis • Full Sandboxing • Zero Day Attacks protection • Mail Spooling • Spoofing protection • Malware and Ransomware protection • SPF/DKIM/DMARC checking • Encryption • Fully multitenant environment • Ability to rebrand the entire UI • Full REST API: • Comprehensive support and set up docs Try a FREE, fully supported trial of SpamTitan Email Security today. -
2
ALTOSPAM
OKTEY
This antispam and antivirus software is an online filtering bridge that quickly free you from the waste of time and expenses generated by the flooding of undesirable e-mails. ALTOSPAM is an integrated SaaS software protecting your email from spams, viruses, scams and phishing. It allows companies owning at least one domain name to secure its email servers. ALTOSPAM combines 16 anti-spams technologies, 6 anti-viruses as well as other security services such as anti-relay, anti-scam, anti-phishing and protection against denial-of-service attacks. In addition, this externalized antispam and antivirus software ensures a very high availability of you email services. Altospam is a full-service corporate email protection, integrating multiple security levels for your emails. ALTOSPAM not only blocks most unwanted emails, but mostly its antispam software has been designed to minimize false positives.Starting Price: $7 per user per month -
3
Checkpoint Anti-Spam and Email Security
Check Point Software Technologies
Check Point Anti-Spam & Email Security provides comprehensive protection for messaging infrastructure. A multidimensional approach protects email infrastructure, provides highly accurate anti-spam coverage and defends organizations from a wide variety of virus and malware threats delivered within email. Comprehensive email security with 97% spam detection. Advanced anti-spam protection, including content-based and via IP reputation. Offers antivirus protection with both zero-hour and signature-based detection. Email IPS protection against Denial of Service (DoS), buffer over-flow attacks. Simplified configuration and management of mail security. Simple configuration with low management-overhead. Full user control with no user installation required. Real-time detection and updates provide immediate protection from outbreaks. Integrated into the Check Point Infinity Architecture. Activate Anti-spam and email security on any check point security gateway. -
4
SpamAssassin
Apache Software Foundation
Welcome to the home page for the open-source Apache SpamAssassin Project. Apache SpamAssassin is the #1 Open Source anti-spam platform giving system administrators a filter to classify email and block spam (unsolicited bulk email). It uses a robust scoring framework and plug-ins to integrate a wide range of advanced heuristic and statistical analysis tests on email headers and body text including text analysis, Bayesian filtering, DNS blocklists, and collaborative filtering databases. Looking for tips to improve your existing installation? Click here for a variety of topics in our Wiki that might help. SpamAssassin uses a wide variety of local and network tests to identify spam signatures. This makes it harder for spammers to identify one aspect which they can craft their messages to work around. -
5
SpamCop
Cisco
SpamCop is the premier service for reporting spam. SpamCop determines the origin of unwanted email and reports it to the relevant Internet service providers. By reporting spam, you have a positive impact on the problem. Reporting unsolicited email also helps feed spam filtering systems, including, but not limited to, SpamCop's own service. The SpamCop Blocking List (SCBL) lists IP addresses which have transmitted reported email to SpamCop users. SpamCop, service providers and individual users then use the SCBL to block and filter unwanted email. The SCBL is a fast and automatic list of sites sending reported mail, fueled by a number of sources, including automated reports and SpamCop user submissions. The SCBL is time-based, resulting in quick and automatic delisting of these sites when reports stop. -
6
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. -
7
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 -
8
CanIt-PRO
Roaring Penguin Software
CanIt-PRO is antispam email software designed for businesses of all sizes. For challenging e-mail environments that include enterprises, campuses, and ISPs. CanIt-PRO filters e-mail efficiently, effectively and affordably. With CanIt-PRO, administrators block spam by configuring the system and setting global policies centrally; then making them available to end-users, who enroll via a web interface. Providing extensive end-user controls, CanIt-PRO users can choose from a customizable list of spam filtering options such as high, medium, or low spam scanning, or choose the 'Expert Interface' for more granular controls. Available as either software or a plug-and-play "soft-appliance", CanIt-PRO includes anti-virus options and source code - providing the ultimate in customizability. -
9
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. -
10
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 -
11
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 -
12
SpamJadoo
Data Infocom
Spamjadoo – Is world's First Antispam which is fully EAI (Email Address Internationalization) ready and IDN (Internationalized Domain Name) compliant software. The ULTIMATE spam eradication solution – presents a comprehensive and permanent fix to this problem. SpamJadoo is based on the revolutionary ESP (Eliminate Spam at Protocol level) technology, and presents a complete solution based on the privacy. ESP incorporates automated processes to build and update your trusted senders’ list. The innovative JMail concept allows you to create rule-bound mail addresses – you can give these out without compromising your privacy in all situations (e.g. subscribe to a newsletter, purchase online, put on your business card). The challenge/response process is another mechanism to validate the genuine sender. Many more thoughtful techniques have been incorporated. The result : email privacy without ever losing bona-fide mails. -
13
SpamTitan Plus
TitanHQ
SpamTitan Plus Anti-Phishing is an AI-driven email protection solution that provides “zero-day” threat protection and intelligence. Spam Titan Plus provides 100% coverage of ALL current market leading anti-phishing feeds, 1.5X increase in unique phishing URL detections and has 1.6X faster phishing detections than the current market leaders. With real-time continuous updates providing SpamTitan Plus with 10 million new, never-before seen malicious URLs a day. Book a SpamTitan Plus demo Today. -
14
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. -
15
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 -
16
MailCleaner
MailCleaner
MailCleaner is a business anti spam gateway installed between your mail infrastructure and the Internet. It offers professional protection against viruses and eliminates up to 99% of spam. While email is necessary for any corporate operations, it can also expose your company to a myriad of risks. This is because it offers virus, spyware, ransomware, cryptolocker, trojan and other harmful programs easy access to your business computers for phishing or extortion attack. This is where MailCleaner can help by stopping malware before it even reaches your employees’ inboxes. Its spam filter server ensures that more than 99% of unwanted messages are blocked, analyzing each message, so you only receive those that are important. If a harmful file is detected, MailCleaner will automatically send it to a quarantined zone where it cannot cause any more damage in the future. We are proud to offer a number of packages suitable for small companies as well as large corporations.Starting Price: $1 per month -
17
Hornetsecurity Spam Filtering and Malware Protection
Hornetsecurity
Hornetsecurity’s Email Spam Filter and Malware Protection Service offers the highest detection rates on the market, with 99.9% guaranteed spam detection and 99.99% virus detection. Our Spam Filtering Service effectively protects mail servers against DDoS attacks and phishing emails. Our multi-layered spam filtering service blocks the majority of spam emails as they arrive—keeping the quarantine clear and easy to manage. With proven features and thorough spam filtering mechanisms, your inbox remains free of annoying spam emails. The abbreviation DDoS stands for Distributed Denial Of Service. A DDoS attack is a type of DoS attack in which multiple hijacked systems are used to overload system resources or network bandwidths. This makes websites and online services unreachable. For companies, this often means large financial losses due to delivery bottlenecks, for example, and major damage to their image from the perspective of customers. -
18
The Very Good Email Company
The Very Good Email Company
Your email in safe hands! The Very Good Email Company have built a range of services around its core email filtering services: filtering, hosting, groupware tools, archiving and fax to email solutions are available. Gateway: weapons-grade anti-virus and anti-spam filtering before it hits your, or your customers’ network! MailCore Pro: email hosting and office collaboration service: providing email, shared calendars, contacts, files and notes. Includes anti-virus and anti-spam filtering as standard. Zimbra: all the benefits of the Zimbra enterprise-class email, calendar and collaboration solution, with our spam and virus filtering as standard. Now with a huge 50GB of storage per mailbox! Messagebunker: a simple, secure, easy to set up and use in-the-cloud email archiving and discovery platform that won’t break the bank. FREE Trial! -
19
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. -
20
Raptor Email Security
Peregrine Computer Consultants Corporation
Raptor Email Security is an MX-based email security solution designed by industry experts to stop spam, phishing, and malware attacks using a unique scoring framework and multiple technologies including SpamAssassin, ClamAV, MIMEDefang, and Sendmail. Let our experts handle the annoying spam for you! No Spam. Zero Tickets. 2X Resources. With your email going through our servers, we handle the brunt of most cyber attacks which keeps your server better protected! With less resource usage, you'll be able to increase your hosting revenue and monetize your server by adding more hosting accounts. Raptor Email Security also comes with Raptor Review which provides a detailed, expert analysis of your email configuration. It's a phishing hotline and white glove service to definitively fix your email problems including blocking spam, improving email deliverability, identifying scams, finding missing email, and unblocking good email. Set up in minutes. Free 30 Day Trial Available!Starting Price: $15/server/month -
21
Human Presence
Human Presence
Human Presence is the most innovative bot detection & spam protection software in the world. You can stop form spam without impacting your user experience on Shopify and WordPress websites. No coding is required. Get started with your app or plugin today! With our shop protector app on Shopify and Human Presence plugin on WordPress, we make it easy to protect your forms with just a few clicks. No more dealing with recaptcha and those annoying “I’m not a robot” boxes. Human Presence is invisible to your website visitors offering them a frictionless user experience. We pride ourselves on offering top-notch support for all of our apps & plugins. Our friendly support team will be happy to help you address any of your issues via support request or online chat. 40% of all web traffic is coming from bots. While some of these bots are just crawlers for search engines and other software, the majority of bots are malicious. 25% of all web traffic in 2020 came from malicious spam bots.Starting Price: $49 per month -
22
Preventive protection for cloud-based applications such as email, collaboration, and storage. A powerful combination of spam filtering, anti‑malware scanning, anti‑phishing, and advanced threat defense capabilities. Equip your Microsoft 365 Exchange Online, OneDrive, Teams, and SharePoint Online with an extra layer of advanced protection. Helps eliminate unsolicited emails, targeted attacks, and ransomware, allowing employees to focus on their jobs and ensure business continuity. Get immediate notifications direct to your dedicated console, or via alerts. New users are protected automatically. Provides advanced protection for Microsoft 365 applications against malware, spam, or phishing attacks with ultimate zero-day threat defense and an easy-to-use cloud management console. Now using an enhanced, award-winning engine with improved performance, this essential component filters all spam emails and keeps user mailboxes free of unsolicited or undesired messages.Starting Price: $119.50 per year
-
23
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 -
24
PerfectMail
XPMsoftware
PerfectMail™ is a simple, accurate, easy to deploy, and easy to use solution for spam and virus filtering. It acts as an independent e-mail firewall for your Mail Server. PerfectMail™ protects your e-mail server from spam, virus, spoofing, phishing and spyware attacks. It leverages proprietary advanced e-mail filtering techniques. PerfectMail™ is completely new! Its fast, real-time anti-spam engine and advanced spam filtering strategies were built from first principles in our lab to be the fastest, most effective. Highly efficient code provides extremely fast performance. Industry leading 99.9+% accuracy, and almost no false positives. -
25
Akismet
Automattic
Akismet filters out your comment spam for you, so you can focus on more important things. We all hate spam. It’s annoying. It hurts your site’s credibility. Filtering it manually is confusing and time-consuming. Time spent dealing with spam is time stolen from the business of your site. Used by millions of websites, Akismet filters out hundreds of millions of spam comments from the Web every day. Add Akismet to your site so you don't have to worry about spam again. Sign up for an Akismet plan that best suits your needs. Use your API key to activate your Akismet plugin or module. Rest easy knowing that Akismet is protecting your site from spam. We want to keep spam off of the web and you can help us do it. Our affordably priced personal and business options allow us to provide free spam protection for over 7 million users.Starting Price: $5 per month per site -
26
LogValid
LogValid
LogValid is a cutting-edge platform specializing in email verification services designed to enhance the security and performance of your online business. Whether you’re looking to validate new registrations or clean up your existing database, LogValid ensures your email list is accurate, reliable, and spam-free. With real-time email verification, the platform identifies and blocks spam, disposable, and invalid email addresses, protecting your website from fake accounts and unwanted clutter. LogValid's robust API integration allows seamless email validation for both individual entries and bulk uploads, making it an ideal tool for businesses of all sizes. Key features include detailed analytics, offering insights into deliverability rates and classification of email types (free or professional), and flexible import/export options to streamline your workflow. Users can monitor progress with real-time tracking and benefit from clear, actionable reports.Starting Price: $1 -
27
weForms
weDevs
weForms is the fastest and easiest WordPress form plugin with breakthrough performance. And it’s more than a contact form maker. weForms is an all-in-one form builder created with the general users in mind. Its minimalistic design is not only modern but also super fast and user-friendly. Everything works on a single page. Feel no delay – because your time is precious! WEFORMS FREE WORDPRESS FORM BUILDER PLUGIN FEATURES: Unlimited forms Predefined and customizable templates Drag & drop builder Real-time Live Preview Expiry time Entry restrictions One page submission via AJAX Field customization options Form redirection Form submission notification Manage form submissions Export/import forms Mobile-responsive Email submission data Customize mails HTML email template Anti-spam & reCaptcha Slack IntegrationsStarting Price: Free -
28
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? -
29
Clickback
Clickback
Clickback MAIL is email lead generation software, and it’s different from traditional marketing automation and email service providers. How? It lets you send 100% CAN-SPAM (US Anti-Spam Law) compliant email campaigns to your cold or purchased B2B contacts. Clickback MAIL also filters out detected Canadian and European emails to ensure your campaigns remain CASL (Canada Anti-Spam Law) and GDPR (EU Privacy law) compliant. Put your cold email list to work and start landing high-quality B2B leads by sending effective marketing campaigns to your targeted list of contacts. The easy message creator lets you design professional emails that not only look great, but get opened. Use the drag and drop editor to build powerful messages, and preview your content on desktop and mobile screens. The design and feel of your email campaign can have a big impact on its success. A well-crafted email message that also looks beautiful can highlight the professionalism of your brand.Starting Price: $280 per month -
30
Heimdal Email Security
Heimdal®
Heimdal Email Security is a revolutionary spam filter and malware protection system which packs more email security vectors than any other platform you can find. Lightweight, easy to deploy, and highly responsive, our anti-malware and anti-spam filter can be scaled to any number of endpoints within your organization. Its MX record-based analysis vectors keep all malicious emails out of your inbox, automatically removing malware-laced attachments, filtering emails coming from malicious IPs or domains, or those containing malicious URLs. Heimdal Email Security secures your business emails against all types of spam email, malicious attachments, email-based malware and ransomware, phishing attempts, malicious URLs, communications from infected IPs and domains, botnet attacks, and email exploits. -
31
Spamhaus
The Spamhaus Project
The Spamhaus Project is an international nonprofit organization that tracks spam and related cyber threats such as phishing, malware and botnets, provides realtime actionable and highly accurate threat intelligence to the Internet's major networks, corporations and security vendors, and works with law enforcement agencies to identify and pursue spam and malware sources worldwide. Originally founded in London 1998, Spamhaus is currently based in Andorra la Vella, Andorra, and is run by a dedicated staff of 38 investigators, forensics specialists and network engineers located in 10 nations. Spamhaus realtime threat and reputation blocklists currently protect over 3 Billion user mailboxes* and are responsible for blocking the vast majority of spam and malware sent out on the Internet. Spamhaus data is today used by the majority of the Internet's ISPs, email service providers, corporations, universities, governments and military networks. -
32
PerfectMail Antispam
PerfectMail
PerfectMail delivers better than 99% filter accuracy with false positives (wanted e-mail blocked as spam) at less than 0.1%. PerfectMail automatically learns about your users and their regular e-mail peers and never blocks their e-mail. The only time PerfectMail might have an issue is with a questionable e-mail from new senders. This takes the risk out of antispam filtering. Most spam filters work like this: receive e-mail, queue, filter, deliver or send a non-delivery reply. The problem with this model is that mail is delayed and senders/recipients may never realize that wanted messages were blocked. PerfectMail works in real-time meaning that it filters messages as they are received - without queuing. This means that PerfectMail tells the sender if their message is being blocked. - PerfectMail's antispam engine is programmed C - the fastest programming language in the world.Starting Price: $499 one-time payment -
33
Reddinbox
Reddinbox
Reddinbox is the anti-spam Reddit growth platform for SaaS founders and consultants who want to build genuine authority and generate qualified leads through authentic community engagement, without looking like a marketer. -
34
SpamCheetah
Gayatri Hitech
SpamCheetah is a very affordable and effective way to combat spam, malware and viruses at mail server level. It operates as an SMTP proxy and stops all kind of phishing and business email compromise at SMTP level. It uses a combination of network level techniques like greylisting, greytrapping, blacklisting, URL scanning, malware API checks and a lot more. It comes with standard email gateway features like sender and recipient based blocking, attachment size blocking, MIME type filtering and pattern based blocking alongside quarantine reports and mail metadata reports and much more. We offer trial for 30 days along with two editions, one for single mail server and one for multiple mail servers. We also offer ISO download, VMWare appliance and raw VM download options.Starting Price: $1/month/user -
35
Additional layer of security to stop threats from ever reaching users in the network. Designed to protect email communication, the most vulnerable vector. ESET features a true 64-bit product that allows for clustering to ensure that speed is never a concern for organizations of any size. ESET Mail Security solutions use in-house developed anti-spam, anti-phishing and host server protection, combining machine learning, big data and human expertise into one award-winning mail security platform. Helps eliminate unsolicited emails and targeted attacks, allowing employees to focus on their job and ensure business continuity. Users are constantly targeted via phishing campaigns that may contain other malicious components. A single user will not be efficient due to having to sift through whether emails are legitimate or not. Emails are automatically provided to users about their spam emails that were quarantined.Starting Price: $132 per 5 devices per year
-
36
Streamchartz
Channel Media GmbH
Streamchartz gathers content from social networks via pre-defined hashtags and profiles. It displays the posts in a well-organized, chronological live social stream on websites, event and TV screens as well as digital and interactive advertising surfaces. In order to filter only relevant posts from the wealth of social media content, a sophisticated technology is needed. Due to its innovative anti-spam shield, Streamchartz allows only spam-free social content onto your social wall. Using the Design Editor, custom banners, topical search function and interfaces to e-commerce systems, Streamchartz can be fully customized.Starting Price: €45 / month -
37
Sentry Email Defense Service
TTAsia
Sentry Email Defense Service (Sentry EDS) Provides Ultimate Protection For Your Business From Phishing, Spam, Virus, Ransomware, DDoS Attack And Other Email-Borne Threats. Immediately available to use by simply changing the MX record. We guarantee 100% of anti-virus and 99% of anti-spam protection. Highly flexible and customizable email rules. Status of outbound email is available in real-time. Showing email policy triggered and delivery log of each email. A copy of email is retained for compliance and e-discovery. Emails can be routed to different mail servers based on pre-defined rules. No loss of email even if your email server is down. -
38
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 -
39
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. -
40
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. -
41
Bounceless
Bounceless
Simple email verification to improve deliverability and boost email marketing metrics. You might not think much about your emails' bounce rates, but they could actually determine how many people see your emails. Internet regulators (such as ISPs and anti-spam groups) set limits for bounces, spam complaints and unsubscribe requests. If you send campaigns to inactive users and exceed these benchmarks, you will show up lower in inboxes and could even have your account suspended by your ESP. All companies that send email campaigns are assigned a sender reputation score. It's a bit like a credit score. If you send a lot of bounced or unwanted emails, this will leave a negative mark on your sender history. Also, just like credit history, once your reputation drops, it can be tricky to build it up again. Verifying your list means that you'll no longer send to dead email addresses.Starting Price: $19 one-time payment -
42
MailWasher Pro
Firetrust
MailWasher is a program to help you get rid of spam and viruses in your e-mail. MailWasher allows you to preview all aspects of your e-mail on the server before you download it to your computer, thus protecting you from spam, viruses, phishing attacks, and other nuisances. You can then delete unwanted e-mail before it gets to you. Other features help identify and protect you against viruses and worms. Included are comprehensive antispam tools and many other features.Starting Price: $29.96 -
43
Spamty
Spamty
Spamty will convert your email address into a link. If someone clicks on this link we verify that this is a human before he can see your email address. Spamty uses the awesome hCaptcha and a modified version of Securimage PHP Captcha for the best protection against bots. Use it to hide your email address or to protect any other contact information from internet robot spiders. Sometimes you may need to publish your email address on the Internet. We'll protect it against spam. You will get a link to share it on the internet. Anyone who visits this link has to solve a captcha before he can see your contact information.Starting Price: Free -
44
UltraMail24
UltraMail24
Create HTML email templates without HTML knowledge. Creating template is just like editing a letter in you favourite text editor. AntiSPAM test - Your email is analyzed for known spam keywords and the spam report shows you exactly what needs to be changed, ensuring your email is delivered to as many of your subscriber's inboxes (and not junk mail folder) as possible. Take a look at over 130 built-in HTML templates or design your very own. Select the template you like and replace the default content with your own texts, images and contacts. Popup and Inbox Previews - see exactly how your email will look before you send it. You can view a preview in your web browser or even email it to yourself. It is very important and necessary to segment a mailing list according to various criteria because your subscriber is interested in relevant and useful information.Starting Price: $9 per month -
45
Proxmox Mail Gateway
Proxmox Server Solutions
Proxmox Mail Gateway is the leading open-source email security solution helping you to protect your mail server against all email threats from the moment they emerge. The flexible architecture combined with the userfriendly, web-based management interface, allows IT professionals and businesses to control all incoming and outgoing emails with ease, and to protect their users from spam, viruses, phishing and trojans. Organizations of any size can easily deploy and implement the anti-spam and anti-virus platform in just a few minutes. The full featured mail proxy is deployed between the firewall and the internal mail server, and allows to control all email traffic from a single platform. Proxmox helps you to easily maintain a secure and professional email communication, ensure business continuity, and gain high business reputation as well as customer satisfaction.Starting Price: €149 per year -
46
Symantec Email Security.cloud
Broadcom
Safeguard Microsoft Office 365, Google G Suite, and on-premises email with the industry’s most complete email security solution. Insulate users from spear phishing, credential theft and ransomware attacks by using Email Threat Isolation. Prevent insidious email threats such as spear phishing, ransomware, business email compromise and email spam. Stop spear phishing emails with multiple layers of protection, threat isolation, spam filtering, advanced security email analytics, built-in user awareness, education tools, and more. Block the latest ransomware with content defense, sandboxing, and link protection technologies that detect emerging, stealthy, and zero-day attacks. Defeat business email compromise with impersonation protection, sender authentication enforcement and brand protection controls. Protect your brand reputation by using automation to solve the practical issues of enforcing sender authentication (DMARC, DKIM and SPF) with Symantec Email Fraud Protection. -
47
Verizon Call Filter
Verizon
Verizon Call Filter helps protect you from unwanted calls and lets you decide who can reach you. Call Filter detects spam and blocks high-risk spam calls by forwarding them to voicemail. Call Filter is for mobile phones and selects standalone smartwatches. Call Filter screens incoming callers to alert you if a number may be spam, a robocall, or fraud. If your device isn't compatible with the Call Filter app, you may still be able to use Call Filter through My Verizon. The Call Filter app is pre-loaded on most Android devices and may already be on your phone. Identify suspected spam calls with alerts. Automatically block spam based on their risk level and send them to voicemail (Call Filter automatically blocks high-risk callers). Report phone numbers as spam. Use filters to block other unwanted callers, such as robocalls. Adjust spam filter settings any time. Features such as Caller ID and blocking entire area codes give you even more control over incoming calls.Starting Price: $2.99 per month -
48
ISnotSPAM
ISnotSPAM
Sending newsletters and email marketing is not easy. You need to work on the design, the graphics and the content. Being busy with all that work, you might forget to check if your content is set to trigger some spam filter which will send your hard work straight to the subscribers' spam folder. IsNotSpam online spam checker was created to help you test email and newsletter content, and alert if it is likely to trigger spam filters. 99.99% of email accounts use spam filters these days. Spam filters recognize spam messages by analyzing message content for spam characteristics. Sometimes these filters fail and mark legitimate emails as spam. Such emails are sent to the Spam folders and are not seen by the recipient. This filter failure is called a "false positive" as it marked a legitimate non-spam message as spam. Newsletter senders and email marketers need to check that their emails do not have spam characteristics in order to lower the risk of their newsletters being marked as spam. -
49
Emailable
Coherent Path
Email verification tailored for online marketing. Improve your open rates, reduce spam reporting, and get more sales. Sending campaigns to low quality or bounced emails lowers your brand's sender reputation. That causes more of your marketing emails to be delivered into spam. Fewer emails going to the inbox means less sales! Integrate Emailable directly into your business application to improve data quality. Verify addresses using our single and batch email verification APIs. Prevent fake, spam, and other bad emails from getting into your marketing lists with a simple javascript plugin. Ideal for your newsletter signup and anywhere email addresses are captured. No need for manual import and export; your email list data is synchronized automatically between your marketing tools. Undeliverable email addresses are instantly unsubscribed from further marketing activities and send events. With Emailable, your email lists are reverified every 30 days to catch inactive emails.Starting Price: $4 -
50
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.
