Libraesva customers are happy customers.

Libraesva is the highest-performing Secure Email Gateway and Email Anti-spam Software on G2.
Read the latest customer reviews of Libraesva Email Security below.

G24.8 stars on G2

93%

Libraesva is ranked #1 for overall usability ahead of Proofpoint, Mimecast, SpamTitan, Barracuda and others.

 

Libraesva is recognized as a Momentum Leader on G2, highlighting its strong growth and rising market presence.

94%

Libraesva is ranked #1 for ease of doing business with, scoring 94%.

99%

Libraesva is ranked #1 for quality of support, achieving an exceptional 99% score.

90%

Libraesva is ranked #1 for best results, including ROI, meeting requirements, and user adoption rate.

89%

Libraesva earns top rankings for its straightforward implementation process.

High Performer in
Secure Email Gateway Software

Libraeva is deemed a High Performer among Secure Email Gateway Software because 98% of users rated it 4 or 5 stars, 96% of users believe it is headed in the right direction, and users said they would be likely to recommend Libraesva at a rate of 96%.

G2 Category page

What customers say about Libraesva Email Security

Real customer reviews on G2

“Definitely one of the best anti-spam solutions on the market.”

Libraesva ESG is a powerfull anti-spam, it is very easy to use for both users and administrators. The search result are very detailed and easy the troubleshooting. The cloud VM version managed by libraesva is another plus, monitoring and upgrade is all done by the vendor. Also the support is very prepared and the answer time is low. As a system integrator, ESG is the anti-spam system we…

– Senior System Engineering (review on G2) G2

“Efficient Spam Protection with User-Friendly Setup and Excellent Multilingual Support”

Libraesva is very efficient at combating spam and phishing emails. It offers numerous checks and features an integrated AI to analyze incoming messages. The interface is user-friendly for both end users and administrators. Installation is straightforward, with packages available for your preferred hypervisor. You can easily connect it to Office 365, Google Workspace, LDAP, or other…

– Cybersecurity Specialist / Ethical Hacker (review on G2) G2

“Libraesva has significantly improved corporate email security.”

Libraesva offers a high threat detection capability and a very effective spam filter. I greatly appreciate the granularity of the policies, the ability to precisely manage attachments, and the seamless integration with Microsoft 365. The user interface is clear and allows easy monitoring of all incoming and outgoing communications. The technical support is excellent and always available promptly.

– IT Manager (review on G2) G2

“Unmatched Email Security: Reliable, Powerful, and Easy to Use”

Libraesva Email Security is an outstanding solution that perfectly combines effectiveness, simplicity, and depth. Its anti-spam filter is among the best I’ve ever tested—accurate, granular, and constantly updated. The user interface is clean and intuitive even for non-technical users, while administrators benefit from advanced controls and flexible policy management. Features like sandboxing…

– IT Infrastructure Manager (review on G2) G2

“Libraesva ESG: Your Ally Against Email Threats”

High Accuracy in Threat Detection Very low false positives and false negatives for spam and phishing Effective at blocking advanced threats like business email compromise and malware Ease of Use and Management The admin interface is modern, intuitive, and centralized Easy to deploy and configure, even in complex environments Strong Customization Options Highly flexible…

– Verified User in Computer & Network Security (review on G2) G2

“Libraesva Email Security Excellent product”

Libraesva Email Security is an excellent solution: effective against spam, phishing, and malware, with an intuitive and easy-to-manage interface. The quarantine system is clear and functional, and the technical support stands out for its competence and speed. Since we started using it, the security of our emails has significantly improved. Highly recommended…

– Verified User in Oil & Energy (review on G2) G2

High Performer in
Email Anti-spam Software

Libraesva is also deemed a High Performer in Email Anti-spam Software because 100% of users rated us 4 or 5 stars, 100% of users believe it is headed in the right direction, and users said they would be likely to recommend Libraesva at a rate of 96%.

G2 Category page
See Libraesva Email Security in action.

Protect your business communications with award-winning email security.

Confident professional holding a tablet, representing proactive management and trust in email security solutions.

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Easy and intuitive email security puts a New Jersey school district in instant control.

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