Libraesva Email Security Reviews & Product Details

Libraesva keeps your mailbox clean and under control by stopping anything that could be harmful or malicious to the user. It performs deep and accurate analyses of everything that passes through, including compressed archives. It’s an excellent cybersecurity product that helps users protect themselves from everyday attacks and from the occasional oversight that an average user might make. Its real strength lies in the product’s specialization and in its ability to be fine-tuned to the specific needs of its users. It’s a system that’s easy to integrate and benefits from fast, reliable support. The software is simple to use for the most common tasks, while the multilingual support team steps in for more complex operations, thanks to the ability to remotely access and manage the system. The steps for implementing it within the infrastructure are quick and straightforward, whether you choose a cloud-based appliance or an on-premise solution. Review collected by and hosted on G2.com.

It can happen that some senders have issues with SPF or DKIM, which may cause their messages to be blocked. In these cases, simply adding them to the welcome list isn’t enough — you need to adjust specific filters and create custom rules to ensure their emails are delivered. However, it’s nothing too difficult to manage. Review collected by and hosted on G2.com.

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 propose to our customer. In 1 day the system is ready to go live. Review collected by and hosted on G2.com.

If I have to say something, the quarantine report that the administrator receives includes all messages from all users, there is no option to limit it to your own messages. Review collected by and hosted on G2.com.

My company has been using Libraesva ESG for several years. The product is easy to integrate into the email system and offers highly effective protection against spam, phishing, and other email threats.

False positives are extremely rare (virtually nonexistent), while almost all emails intended for interception are effectively blocked.

The price of the product is lower than the gain that LibraEsva ESG guarantees in terms of security and time saved in examining incoming emails.

I really appreciate the ability to replace links in email texts, allowing a sandbox to be used before accessing the linked content.

On the rare occasions when I feel the need to consult it, the support is excellent and resolves issues quickly. Review collected by and hosted on G2.com.

Really there are no downsides. All is OK. Review collected by and hosted on G2.com.

The UI is much better than our previous product and navigating the admin centre is usually pretty quick and seamless. Also I like how emails are displayed when you are searching for them.

I think generally the design is fairly intuitive.

Customer support has generally been quick to respond and are usually quite helpful (depending who the person is) Review collected by and hosted on G2.com.

We have had quite a few teething problems, there are some things that just straight up break with Libra which we weren't really made aware might be a possibility beforehand and some of them can't be fixed. (Outlook Tasks for eg)

Sometimes the admin centre will randomly make you log in repeatedly as you are navigating around which is quite annoying.

I also don't really like the UI of the Archiver, it's ok if you are just looking at one inbox but when you are searching for loads of emails from various sources I'd prefer it to look more like the ESG. Review collected by and hosted on G2.com.

I'm a Linux enthusiast and spent a few years developing a mail gateway with Postifx, SpamAssasin, and other security tools. When I first discovered LibraEsva, I thought this was the goal of all my work: excellent design, a comprehensive and intuitive user experience, designed for multi-domain and multi-client management. It also includes many other security features: the ability to sign outgoing mail with DKIM (without having to configure the internal MTA), sandboxing for URLs and files, and the ability to remove active scripts from attached documents, easy to integrate with many mail system. But what I really appreciate is the detailed message view: I can see everything about an email, its delivery, and even whether it's not delivered (which is important). I can inspect the message header and help the client pinpoint the cause of delivery issues. Finally, their technical support is fast and effective. A heartfelt thanks to the LibraEsva team! Review collected by and hosted on G2.com.

To be honest, I don't think I have anything negative to report about this solution. Review collected by and hosted on G2.com.

LibraESVA, a solution that has significantly enhanced our email security infrastructure. From the outset, LibraESVA impressed us with its intuitive interface, powerful filtering capabilities, and exceptional customer support.

The deployment was seamless, and the platform quickly demonstrated its value by drastically reducing spam, phishing attempts, and other malicious email threats. Its granular control and detailed reporting tools have empowered our IT team to monitor and manage email traffic with confidence and precision.

What truly sets LibraESVA apart is its commitment to continuous improvement and responsiveness to customer feedback. Their support team is knowledgeable, prompt, and genuinely invested in helping us succeed. Review collected by and hosted on G2.com.

Occasionally, legitimate emails are flagged as spam or phishing, requiring manual intervention. While this is common in many email security platforms, it can disrupt communication if not closely monitored Review collected by and hosted on G2.com.

The support is really good. It was created by engineers and sold to us by engineer. Nothing I can't stand more is smarmy sale folk. Because Libra was demoed by engineers that use it, it sold us.

I like the fact you can see a phishing e-mail that may get through, but then over the day, you'll see Libra realise and start to block all the newer ones that come in over the day. Review collected by and hosted on G2.com.

Needs to be a lot more users guides. The support is really good when I raise a ticket but if they hired someone to sit down and do a lot of guides, then they'd probably get less tickets raised. I know some of my tickets are for stuff that should be a in a user guide.

I didn't like, in the new update, that you couldn't, from an e-mail preview, add it to the blocklist anymore but that appears to have been fixed now and is back. Review collected by and hosted on G2.com.

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 authentication methods. The support is excellent and available in multiple languages. Review collected by and hosted on G2.com.

I dislike that there is no access to the CLI, which makes advanced troubleshooting more difficult. Review collected by and hosted on G2.com.

What I appreciate most about Libraesva Email Security is its impressive accuracy and reliability in identifying and blocking threats, all while keeping false positives to a minimum. The user interface is easy to navigate, making it simple to manage quarantined emails or modify policies as needed.

I also value the comprehensive reporting and message trace capabilities, which help me quickly investigate delivery problems or review how particular emails were handled.

Another notable advantage is its integration with Microsoft 365 and other platforms, enabling smooth mail flow and centralized management. Overall, Libraesva Email Security provides me with a strong sense of control and visibility over my email protection, without introducing unnecessary complexity. Review collected by and hosted on G2.com.

One aspect I find less appealing about Libraesva Email Security is that the interface can occasionally be sluggish, particularly when accessing detailed message logs or generating large reports. Additionally, although the system offers robust features, some of the more advanced configuration options are not instantly intuitive—you need to invest time to fully grasp how the policies and rules are structured. Lastly, I think the user notifications and quarantine reports could benefit from greater customization, both in layout and frequency. While these are relatively minor concerns, addressing them would help make the overall experience even more seamless. Review collected by and hosted on G2.com.

Always-on support

Libraesva’s support team offers direct, responsive, and knowledgeable assistance, guiding customers through every step — from activation to daily management. Review collected by and hosted on G2.com.

It integrates well with standard email platforms (Microsoft 365, Google Workspace, on-prem Exchange), but niche integrations may require manual configuration or additional work Review collected by and hosted on G2.com.