Discover the top 11 best Email Security Gateway platforms. Examine their features such as phishing protection, reporting and admin controls.
Expert Insights / Oct 17, 2019By Joel Witts
Email security should be a top priority for your company. Email is the number one target used by hackers to get access to your company’s private data, using attacks like phishing. Your first line of defence should be an Email Secure Gateway. This is a platform which guards your emails against hackers, spam and viruses.
There’s many Email Security Gateway solutions available. Some are targeted towards enteprise users looking for granular admin controls and advanced functionality. Some are better suited for smaller businesses looking for an easy to use platform with a good price point.
To help you find the right solution, Expert Insights has identied a list of some of the top Secure Email Gateway platforms. We’ll take you through their features; how easy they are to use and how well they work.
Proofpoint Essentials is a strong solution for email protection,
encryption, archiving and continuity, delivered as a single platform, with a
single admin console. Proofpoint have an unparalleled visibility into email
threats with their global threat intelligence platform that spans email, social
and mobile. Other vendors rely on third party threat intelligence, which can be
less accurate. Proofpoint collect and analyse more than 100 billion data points
a day from more than 100 million email boxes, 200 million social-media
accounts, and 7 million mobile apps. Proofpoint secure more than have of the
fortune 100, the top 5 banks globally and 7 of the top 10 global retailers.
strong protection against email threats, with effective spam protection and
detection, powerful URL defence and dynamic content filtering. Essentials is a
cost-effective solution, with many features such as archiving, and encryption
included as part of the Business package that would otherwise be expensive
add-ons. Essentials provides a range of reports and logs to give you more
control and awareness over your email network. Proofpoint’s admin console is
modern, providing granular controls and improved threat reporting. With
Essentials, Proofpoint provides smaller and mid-sized organizations with
enterprise class email security. It’s an ideal solution for smaller teams and
for MSPs, with easy set-up, deployment, and competitive pricing.
One of the most fully featured Email Secure Gateways on the market is Mimecast. As a result, Mimecast enjoys huge amounts of support with mid-size and enterprise organizations. The great thing about this platform is that it’s extremely powerful and customisable. This means your company gets great protection against threats and can fine-tune the service to suit your specific needs. Mimecast offers excellent Impersonation Protection to help prevent phishing attacks. Mimecast also offers features like Attachment and URL protection. These work in real time, stopping threats from infecting your network.
Mimecast has a large security division. They monitor billions of emails and have a large threat database. This is important because it means that they are always up to date on the latest threats and are ready to protect your organization against them. The reports and analytics offered by Mimecast are also great. They are easy to understand, allowing you to monitor how secure your emails are and how well Mimecast is performing. Mimecast boasts a low rate of legitimate emails being falsely marked as spam and a high rate of spam and virus blocking. Mimecast is a great option for an organization looking for the most powerful protection for their emails.
Barracuda is an ideal solution for a small to mid-sized organization. It gives you a feature-rich email security system, without breaking the bank. Barracuda offers virus scanning and spam protection in real time. It’s easy to deploy with Office 365, making it a perfect option if you’re a small company looking to move your email network over to the cloud. Despite it’s cheap price Barracuda has packed lots of features into this platform. It offers advanced protection with URL scanning and outbound email filtering. These are paid additional features for many competitor services. With these features, it’s no surprise that the service is very popular with smaller businesses & MSP’s. Users are particularly impressed with Barracudas support, which is quick to respond and very knowledgeable. Being a global security vendor, Barracuda has a large threat intelligence division, constantly looking for new threats and developing measures to protect against them.
Barracuda Essentials offers a host of other services bundled with its email security. This includes an archiving solution, as well as encryption and backup. This is a great range of products and makes it easy to recommend this service to a smaller company or MSP looking for an all in one solution.
VIPRE Email Security offers businesses a powerful Email Security Gateway. Highlights of this service are its high level of threat protection and ability to block spam. The platform monitors all inbound and outbound email in real time to protect your network. They also offer great protection against phishing attacks and data loss. VIPRE has focussed on customisability for small and medium businesses with their solution. For organizations that can take advantage of the admin controls, this is one of the most powerful secure gateways available. VIPRE also offers admins useful controls over how end users can manage their individual inboxes.
VIPRE offers detailed reporting and email logs which highlight how well the gateway is performing and how employees are communicating via emaigenerated as can be scheduled and generated as needed. The platform integrates well with Office 365 and is easy to set up across all devices, even when moving data from an old network. VIPRE is popular among customers, who highly praise their support team. VIPRE offer service level agreements, which guarantee that they will block 99.9% of spam. This is a great indicator that the service works well and that the vendor is on the side of the customer.
Cisco has created a great email secure gateway which offers strong defence against business email compromise and phishing attacks. Their research team looking at email threats is huge, ensuring you will always have access to cutting-edge threat protection. Cisco’s platform offers good protection against business email compromise and ransomware. This is due to a feature which automatically blocks links it deems to be unsafe, which protects you from emails even when they look genuine. This platform has a lot of great admin features such as this, which are customizable. The reporting and logging on offer are strong, bring you insights into your email security. Cisco offers great spam filtering, which will ensure you only get the emails you want in your inbox. The platform also features data loss protection, with methods which ensure your emails are protected with encryption.
One of the key benefits of this platform is that as a Cisco product, it’s easily integrated into their range of other security services. This means that your organization gets access to strong multi-layered protection. We’d highly recommend this service to larger organizations who can take advantage of this.
Hornetsecurity Secure Email Gateway is an advanced service offering strong spam filtering effectiveness. Hornet’s threat protection is powerful and admins have a good number of features such as whitelisting and backlisting controls. Hornet has a focus on ease of use for end users, prioritizing fast email processing. This means that there is minimal latency when you send or receive an email, which is perfect for people relying on email every day. Reporting is another great feature of this service. It offers spam reports and visibility over email traffic, with tools to monitor real-time traffic. This can help admins to easily troubleshoot any issues or snags with incoming emails. The service offers good URL and malware controls, as well as phishing and DDOS protection. This ensures your organization is safe against a range of threats.
Hornetsecurity is an ideal solution for small to midsized companies. It’s cost effective with a good range of features, with a focus on making end users email communications easy. Hornetsecurity is based in Germany, making them an option for organizations seeking a supplier not connected to the United States. Hornetsecurity is distributed in the UK and US by EveryCloud Technologies.
Sophos Email Security offers email
security powered by cutting edge technology. Their product has a focus on
threat protection. It offers inbound and outbound message scanning and time of
click URL protection. Customers praise this service for how customizable
and scalable it is. Sophos also offers spam protection and detection, with
anti-spam filters. It offers a number of end-user features which
let them monitor their own inboxes. This is great to keep things running
smoothly and reduce the burden on IT departments.
Reporting and logging are
comprehensive, with even reports, message history and gateway activity. Sophos have
agreed to an acquisition from US private equity group Thoma Bravo, who have
recently purchased other cyber security companies including Barracuda. They have indicated that the technology will
not be integrated however, and Sophos will continue as a standalone company.
Sophos is popular with mid-sized businesses, managed service providers and
The Email Laundry offers a good all-round Email Secure Gateway. The highlights of this service are threat protection, spam filtering, and admin features. The Email Laundry has a number of good threat protection features. They offer impersonation detection, which is great at blocking phishing attacks. You can also filter emails based on IP, so if you have trouble with one particular spam source it can be blocked. It also offers attachment and URL scanning. Admins can create custom policies to make sure that the service is protecting the business efficiently, which they can view with reports and overviews. End Users can also manage their own inboxes, with flexible controls to see where emails they have been sent have been marked as spam.
The Email Laundry is popular with customers. They praise its ease of use and great customer support. This service is ideal for mid-sized companies. Expert Insights particularly recommends the Email Laundry to businesses who are having trouble with phishing attacks. This is because unlike other services, the Email Laundry includes Impersonation Detection with its core email gateway.
Forcepoint Email Security offers businesses strong threat protection. This service has a range of features to protect your business against phishing attacks. It offers real time threat detection, powered by machine learning. Forcepoint also includes sandboxing and malware protection with data loss prevention. The levels of threat detection on offer is the biggest benefit of this service. Forcepoint also offers effective spam protection. The platform offers a service level agreement promising organization that 99% of spam coming into your network will be blocked. Reports show your email security stats for the last 30 days, which helps admins to monitor and enforce email policies. Forcepoint also offers some security training to help end users spot threats.
Forcepoint is a popular choice with companies. They like the strong threat protection on offer, and praise how easy the service is to administer after installation. There is also a range of add-on features which can make Forcepoint a good option for multi-layered email protection. This service is a great option for companies looking to set a ‘set and forget’ service, which they can run in the background and not have to worry about fine-tuning.
AppRiver offers a rounded email
security service. It’s popular with users, with many praising how easy the
service is to set policies. It’s cloud based, so easily deployed with no
hardware or software to install. The service runs on five anti-virus engines
which use machine learning algorithms to block malware and phishing attempts.
AppRiver clients highly rate their spam filtering. The service offers daily
spam report, with drill down options so you can have visibility over different
domains. AppRiver also offers great features for admins, allowing them to
whitelist and blacklist, as well as set permissions for end users.
AppRiver have been acquired by Zix, who are focussing on the SMB and MSP partner market with greater investment in the platform. They are currently integrating the Zix suite of email security and compliance solution into the AppRiver platform.
Symantec is a market leader in email
security, with a layered approach to email security. It features threat
isolation and real-time threat protection. It also features spam filtering
which studies shows stops 99% of spam from entering your network. Symantec also
offers detailed reporting on the types of threats that face your business. This
service includes email encryption as standard. It also provides sandboxing of
Symantec Email Security.Cloud is built
for at enterprise customers, with Symantec focussing on Global 2000 companies. Symantec’s
Enterprise cyber security division has been acquired by Broadcom, leading to
concerns from customers and analysts about spending cuts to support and
research and development for Email Security.Cloud.
Each Secure Email Gateway brings unique features and benefits. All offer a high level of threat protection, with controls to prevent spam and phishing attacks. Finding the one that best suits the needs of your business is crucial for you to improve your security.
You can read our full reviews of all of these products here: