--- title: Barracuda Impersonation Protection Reviews meta\_title: 'Barracuda Impersonation Protection Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 87 reviews by the users' company size, role or industry to find out how Barracuda Impersonation Protection works for a business like yours. aggregate\_rating: rating\_value: 4.5 review\_count: 87 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Email Security url: https://www.g2.com/categories/email-security --- # Barracuda Impersonation Protection Reviews & Product Details Claimed ###### Profile Status This profile is currently managed by Barracuda Impersonation Protection but has limited features. Are you part of the Barracuda Impersonation Protection team? [Upgrade your plan](https://sell.g2.com) to enhance your branding and engage with visitors to your profile! Impersonation Protection protects against business email compromise, account takeover, spear phishing, and other cyber fraud. It combines artificial intelligence and deep integration with Microsoft Office 365 into a comprehensive cloud-based solution. Impersonation Protection’s unique API-based architecture lets the AI engine study historical email and learn users’ unique communication patterns. It blocks phishing attacks that harvest credentials and lead to account takeover and enables real-time remediation. * * * Seller [Barracuda](https://www.g2.com/sellers/barracuda) Discussions [Barracuda Impersonation Protection Community](https://www.g2.com/products/barracuda-impersonation-protection/discuss) Languages Supported English Solution Type Best-of-Breed Overview by Kathy Kliskey Show More ## Value at a Glance Averages based on real user reviews. ### Time to Implement 1 month ### Return on Investment 12 months [ View More Pricing Information ](https://www.g2.com/products/barracuda-impersonation-protection/pricing) ## Top-Rated Alternatives [ ![Microsoft Defender for Office 365](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Microsoft Defender for Office 365") Microsoft Defender for Office 365 4.5/5(299) ](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews) [ ![Proofpoint Core Email Protection](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Proofpoint Core Email Protection") Proofpoint Core Email Protection 4.6/5(601) ](https://www.g2.com/products/proofpoint-core-email-protection/reviews) [ ![Valimail](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Valimail") Valimail 4.5/5(599) ](https://www.g2.com/products/valimail/reviews) [ View All Alternatives ](https://www.g2.com/products/barracuda-impersonation-protection/competitors/alternatives) ## User Insights Average based on 87 real user reviews. Implementation Time 1 month Perceived Cost $$$$$ [Log in to unlock pricing and user insights](/login) ## Barracuda Impersonation Protection Integrations (2) What do users say about integrations? Integration information sourced from real user reviews. [ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Microsoft 365 ](https://www.g2.com/products/microsoft365/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Microsoft Outlook ](https://www.g2.com/products/microsoft-outlook/reviews) Show More JA Jeron A. Systems Administrator Mid-Market (51-1000 emp.) 12/11/2024 "Quick Service and Turnaround" 5/5 What do you like best about Barracuda Impersonation Protection? Best thing about Impersonation Protection is that we are notified immedately if there is even a hint of abnormal access. We know when junk is junk and it protects our users who may not always pay attention to details. Support is wonderful if I have to call in and they helped with configuration making it a breeze to start. Review collected by and hosted on G2.com. What do you dislike about Barracuda Impersonation Protection? I have NO complaints about the product or services, top notch! Review collected by and hosted on G2.com. What problems is Barracuda Impersonation Protection solving and how is that benefiting you? It assist us mainly with user error and protection. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Sumit K.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Sumit K.") SK Sumit K. Application Support Analyst Enterprise (\> 1000 emp.) 8/16/2024 "The Best Email Spoofing and Impersonation Detection Firewall" 4/5 What do you like best about Barracuda Impersonation Protection? The best feature of Barracuda Impersonation Protection is to protect the entire mailbox from outside access and detect threats coming from unidentified access. It prevents unknown access, lowers the risk of financial loss, and security breaches. Review collected by and hosted on G2.com. What do you dislike about Barracuda Impersonation Protection? There is nothing to dislike about Barracuda, as it presents a very low risk for external protection. This is because it is a cloud-based platform that offers the best industry security without any worries about email password protection and the loss of email IDs or credentials. Review collected by and hosted on G2.com. What problems is Barracuda Impersonation Protection solving and how is that benefiting you? Protection against impersonation solves issues related to spam, theft, spoofing, mail credentials, financial loss, personality exposure, and internal business emails. Barracuda impersonation protection is a cloud-based technology that provides virtual and hardware network solutions, and uses AI to detect and prevent external threats. It offers numerous benefits, such as securing the domain, which can only be accessed by authorized persons, and preventing mail credential theft. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Hospital & Health Care](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Hospital & Health Care") AH Verified User in Hospital & Health Care Small-Business (50 or fewer emp.) 12/5/2024 "Trusted product" 4/5 What do you like best about Barracuda Impersonation Protection? I like the ability to delete messages that had been delivered to mailboxes other than the person who reported the phishing attempt. Review collected by and hosted on G2.com. What do you dislike about Barracuda Impersonation Protection? I'd like more automation abilities, meaning, I'd like it to use more machine learning to prevent the messages from making it into the mailboxes in the first place... Review collected by and hosted on G2.com. What problems is Barracuda Impersonation Protection solving and how is that benefiting you? Increasing amounts of targeted spear phishing attempts.It provides us an avenue for removing messages that made it through our spam filter, as well as preventing future messages from a particular sender. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Jake G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jake G.") JG Jake G. IT Systems Manager Small-Business (50 or fewer emp.) 12/10/2024 "Best protection on the market today" 5/5 What do you like best about Barracuda Impersonation Protection? High detection efficacy and real-time remediation capabilities Review collected by and hosted on G2.com. What do you dislike about Barracuda Impersonation Protection? Occasional false positives but I'll note it's easy to mark them as such Review collected by and hosted on G2.com. What problems is Barracuda Impersonation Protection solving and how is that benefiting you? Instant alerts for account takeovers, detection and auto reponse for phishing e-mails and impersonation protection that sends alerts immediatley. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Michael S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Michael S.") MS Michael S. Information Technology and Security Manager Manufacturing Mid-Market (51-1000 emp.) 12/5/2024 "System found multiple domains impersonating as our company domain" 4.5/5 What do you like best about Barracuda Impersonation Protection? Easy to setup and test getting ready to rollout in production environment Review collected by and hosted on G2.com. What do you dislike about Barracuda Impersonation Protection? Difference between Domain Fraud Protection and Impersonation Protection can be a bit confusing in the managment interface. Review collected by and hosted on G2.com. What problems is Barracuda Impersonation Protection solving and how is that benefiting you? Less likely to get spam email with malware hidden in the code Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller KH K H. IT Administrator Small-Business (50 or fewer emp.) 12/5/2024 "It gives us peace of mind." 5/5 What do you like best about Barracuda Impersonation Protection? It's transparent and requires minimum user interruptions. Review collected by and hosted on G2.com. What do you dislike about Barracuda Impersonation Protection? Nothing comes to mind at this moment, will add later. Review collected by and hosted on G2.com. What problems is Barracuda Impersonation Protection solving and how is that benefiting you? Impersonation spams could interrupt our daily work flow. And Barracuda protection shield our organization from these potential risks. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") UC Verified User in Computer Software Mid-Market (51-1000 emp.) 12/5/2024 "Effective and Reliable" 4/5 What do you like best about Barracuda Impersonation Protection? The upside of using Impersonation Protection is that once it is set up, it learns the environment and users to work without any interaction. Easy to use and UI is straightforward. Review collected by and hosted on G2.com. What do you dislike about Barracuda Impersonation Protection? The only downside for Impersonation Protection is that we cannot submit false positives within the system. An email has to be sent separately outside of the system. Review collected by and hosted on G2.com. What problems is Barracuda Impersonation Protection solving and how is that benefiting you? The amount of spearphishing emails it finds provides efficiency to my workflow. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller DM David M. IT Infrastructure Manager Mid-Market (51-1000 emp.) 12/5/2024 "It is extremely proactive - and has been a valuable addition to our security environment." 5/5 What do you like best about Barracuda Impersonation Protection? Speed and Accuracy is amazing - constant monitoring is invaluable. Review collected by and hosted on G2.com. What do you dislike about Barracuda Impersonation Protection? Does catch legitimate items - but this is preferred over missing an impersonation. Review collected by and hosted on G2.com. What problems is Barracuda Impersonation Protection solving and how is that benefiting you? It has geratly helped improve our community awareness. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Verified User in Professional Training & Coaching](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Professional Training & Coaching") CP Verified User in Professional Training & Coaching Mid-Market (51-1000 emp.) 8/17/2024 "The best tool to save yourself from Phishing Attacks!!" 5/5 What do you like best about Barracuda Impersonation Protection? Barracuda Inpersonation Protection is very easy to use and implement. The customer support is great, team is always there to help. I use it frequently to safeguard myself from the phishing attacks and the features clubbed with ease of integration and accuracy add cherry on top of the cake. It is a great and must have tool if you want to be safe in this ever evolving IT world! Review collected by and hosted on G2.com. What do you dislike about Barracuda Impersonation Protection? There are no downsides that I am currently facing in my daily and frequent use of the Barracuda Impersonation Protection. I believe as the market and the technology evolves, they should just keep evolving with it. Review collected by and hosted on G2.com. What problems is Barracuda Impersonation Protection solving and how is that benefiting you? The Barracuda Impersonation Protection is solving the issue of detecting the spam emails that make it through the regular filters that the emails provide. It enhances the security providing the high profile clients with a great secure solution. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite NB Naida B. CTO Small-Business (50 or fewer emp.) 12/12/2024 "Excellent product and support" 5/5 What do you like best about Barracuda Impersonation Protection? Great customer support and east of use to accomany a great product. Review collected by and hosted on G2.com. What do you dislike about Barracuda Impersonation Protection? So far we have not had any downsides to it. Review collected by and hosted on G2.com. What problems is Barracuda Impersonation Protection solving and how is that benefiting you? Keeping the email better protected than simple built in security from Microsoft. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: G2 invite on behalf of seller ## Questions about Barracuda Impersonation Protection? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about Barracuda Impersonation Protection ](https://www.g2.com/products/barracuda-impersonation-protection/discussions/new) GU Guest User What is Barracuda Impersonation Protection (formely Barracuda Sentinel) used for? 0 Upvotes 0 [ Join the conversation ](https://www.g2.com/discussions/what-is-barracuda-impersonation-protection-formely-barracuda-sentinel-used-for) [ View all Discussions ](https://www.g2.com/products/barracuda-impersonation-protection/discuss) ## Pricing Insights Averages based on real user reviews. ### Time to Implement 1 month ### Return on Investment 12 months ### Average Discount 8% [ View More Pricing Information ](https://www.g2.com/products/barracuda-impersonation-protection/pricing) Barracuda Impersonation Protection Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_4e2b08dd17397bdc99a5658447cbc589/microsoft-microsoft-defender-for-office-365.jpg "Product Avatar Image") Microsoft Defender for... 4.5/5(299) [ Compare Now ](https://www.g2.com/compare/barracuda-impersonation-protection-vs-microsoft-microsoft-defender-for-office-365) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_2c8ef52b348e8106c46c79ab0a69246b/easydmarc.jpg "Product Avatar Image") EasyDMARC 4.7/5(250) [ Compare Now ](https://www.g2.com/compare/barracuda-impersonation-protection-vs-easydmarc) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_f9b90f9d8d4e2cbdf787403ec274b32f/proofpoint-core-email-protection.jpg "Product Avatar Image") Proofpoint Core Email... 4.6/5(601) [ Compare Now ](https://www.g2.com/compare/barracuda-impersonation-protection-vs-proofpoint-core-email-protection) ##### ##### Barracuda Impersonation Protection Features Administration Intelligence Reporting Email Integration Suppor Access Management Maintenance Archiving Detection Data Exfiltration Detection Activity Monitoring Real-Time Detection Protection Targeted Attack Prevention Policy Enforcement Spam Filtering [ View More Features ](https://www.g2.com/products/barracuda-impersonation-protection/features) ##### Categories on G2 [Cloud Email Security](https://www.g2.com/categories/cloud-email-security)[Email Anti-spam](https://www.g2.com/categories/email-anti-spam)[Intelligent Email Protection](https://www.g2.com/categories/intelligent-email-protection) ##### Explore More [Staffing Agencies in Memphis](https://www.g2.com/categories/staffing-agencies/locations/memphis-tn-us)[What salary benchmarking tools actually scale well for a growing company that wants to stay competitive on compensation as headcount increases?](https://www.g2.com/discussions/what-salary-benchmarking-tools-actually-scale-well-for-a-growing-company-that-wants-to-stay-competitive-on-compensation-as-headcount-increases)[Best email marketing software for small business](https://www.g2.com/discussions/best-email-marketing-tools-for-small-businesses-what-are-your-go-to-picks) [Best cloud-based budgeting and forecasting solutions](https://www.g2.com/discussions/best-cloud-based-budgeting-and-forecasting-solutions)[Best digital platform to improve customer journey](https://www.g2.com/discussions/best-digital-platform-to-improve-customer-journey)[Pros and Cons Details](https://www.g2.com/products/barracuda-impersonation-protection/reviews?qs=pros-and-cons) [Show MoreShow Less](javascript:void(0);)