--- title: Proofpoint Adaptive Email Security Reviews meta\_title: 'Proofpoint Adaptive Email Security Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 45 reviews by the users' company size, role or industry to find out how Proofpoint Adaptive Email Security works for a business like yours. aggregate\_rating: rating\_value: 4.6 review\_count: 45 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Email Security url: https://www.g2.com/categories/email-security --- ### Proofpoint Adaptive Email Security Pros and Cons: Top Advantages and Disadvantages #### Quick AI Summary Based on G2 Reviews Generated from real user reviews Users praise the **outstanding customer support** of Proofpoint Adaptive Email Security, enhancing their overall user experience. [(1 mentions)](https://www.g2.com/products/proofpoint-adaptive-email-security/reviews?filters%5Bsentiment_snippet%5D=2424729&qs=pros-and-cons#reviews) Users appreciate the **user-friendly design** of Proofpoint Adaptive Email Security, making it easy to navigate and use. [(1 mentions)](https://www.g2.com/products/proofpoint-adaptive-email-security/reviews?filters%5Bsentiment_snippet%5D=2424789&qs=pros-and-cons#reviews) Users praise the **comprehensive array of security features** in Proofpoint Adaptive Email Security, enhancing their protection and experience. [(1 mentions)](https://www.g2.com/products/proofpoint-adaptive-email-security/reviews?filters%5Bsentiment_snippet%5D=2424716&qs=pros-and-cons#reviews) Users praise the **excellent product quality** of Proofpoint Adaptive Email Security, highlighting its user-friendly design and robust technology. [(1 mentions)](https://www.g2.com/products/proofpoint-adaptive-email-security/reviews?filters%5Bsentiment_snippet%5D=2424723&qs=pros-and-cons#reviews) Users value the **robust protection** offered by Proofpoint Adaptive Email Security, ensuring safe email experiences and excellent support. [(1 mentions)](https://www.g2.com/products/proofpoint-adaptive-email-security/reviews?filters%5Bsentiment_snippet%5D=2424755&qs=pros-and-cons#reviews) Users feel that the **cost is just a bit higher** compared to other similar products on the market. [(1 mentions)](https://www.g2.com/products/proofpoint-adaptive-email-security/reviews?filters%5Bsentiment_snippet%5D=2424764&qs=pros-and-cons#reviews) ### Top Pros or Advantages of Proofpoint Adaptive Email Security ##### 1. Customer Support Users praise the **outstanding customer support** of Proofpoint Adaptive Email Security, enhancing their overall user experience. [ See 1 mentions ](https://www.g2.com/products/proofpoint-adaptive-email-security/reviews?filters%5Bsentiment_snippet%5D=2424729&qs=pros-and-cons#reviews) See Related User Reviews ![Bikash G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Bikash G.") BG Bikash G. Mid-Market (51-1000 emp.) 5.0/5 "Outstanding Security and Support with User-Friendly Design" What do you like about Proofpoint Adaptive Email Security? This product stands out for its excellence, user-friendly design, and robust technology. It provides a comprehensive array of security features and is ##### 2. Ease of Use Users appreciate the **user-friendly design** of Proofpoint Adaptive Email Security, making it easy to navigate and use. [ See 1 mentions ](https://www.g2.com/products/proofpoint-adaptive-email-security/reviews?filters%5Bsentiment_snippet%5D=2424789&qs=pros-and-cons#reviews) See Related User Reviews ![Bikash G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Bikash G.") BG Bikash G. Mid-Market (51-1000 emp.) 5.0/5 "Outstanding Security and Support with User-Friendly Design" What do you like about Proofpoint Adaptive Email Security? This product stands out for its excellence, user-friendly design, and robust technology. It provides a comprehensive array of security features and is ##### 3. Features Users praise the **comprehensive array of security features** in Proofpoint Adaptive Email Security, enhancing their protection and experience. [ See 1 mentions ](https://www.g2.com/products/proofpoint-adaptive-email-security/reviews?filters%5Bsentiment_snippet%5D=2424716&qs=pros-and-cons#reviews) See Related User Reviews ![Bikash G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Bikash G.") BG Bikash G. Mid-Market (51-1000 emp.) 5.0/5 "Outstanding Security and Support with User-Friendly Design" What do you like about Proofpoint Adaptive Email Security? This product stands out for its excellence, user-friendly design, and robust technology. It provides a comprehensive array of security features and is ##### 4. Product Quality Users praise the **excellent product quality** of Proofpoint Adaptive Email Security, highlighting its user-friendly design and robust technology. [ See 1 mentions ](https://www.g2.com/products/proofpoint-adaptive-email-security/reviews?filters%5Bsentiment_snippet%5D=2424723&qs=pros-and-cons#reviews) See Related User Reviews ![Bikash G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Bikash G.") BG Bikash G. Mid-Market (51-1000 emp.) 5.0/5 "Outstanding Security and Support with User-Friendly Design" What do you like about Proofpoint Adaptive Email Security? This product stands out for its excellence, user-friendly design, and robust technology. It provides a comprehensive array of security features and is ##### 5. Protection Users value the **robust protection** offered by Proofpoint Adaptive Email Security, ensuring safe email experiences and excellent support. [ See 1 mentions ](https://www.g2.com/products/proofpoint-adaptive-email-security/reviews?filters%5Bsentiment_snippet%5D=2424755&qs=pros-and-cons#reviews) See Related User Reviews ![Bikash G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Bikash G.") BG Bikash G. Mid-Market (51-1000 emp.) 5.0/5 "Outstanding Security and Support with User-Friendly Design" What do you like about Proofpoint Adaptive Email Security? This product stands out for its excellence, user-friendly design, and robust technology. It provides a comprehensive array of security features and is ### Top Cons or Disadvantages of Proofpoint Adaptive Email Security ##### 1. Expensive Users feel that the **cost is just a bit higher** compared to other similar products on the market. [ See 1 mentions ](https://www.g2.com/products/proofpoint-adaptive-email-security/reviews?filters%5Bsentiment_snippet%5D=2424764&qs=pros-and-cons#reviews) See Related User Reviews ![Bikash G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Bikash G.") BG Bikash G. Mid-Market (51-1000 emp.) 5.0/5 "Outstanding Security and Support with User-Friendly Design" What do you dislike about Proofpoint Adaptive Email Security? I feel that its cost is just a bit higher compared to others. ## Top-Rated Alternatives [ ![Abnormal AI](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_7ef36b7a6379c2513637fff86d0936b7/abnormal-ai.png "Abnormal AI") Abnormal AI 4.8/5(78) ](https://www.g2.com/products/abnormal-ai/reviews) [ ![Mimecast Advanced Email Security](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_bc9c82db6b8fbc86566d8d997b2c9413/mimecast-advanced-email-security.jpg "Mimecast Advanced Email Security") Mimecast Advanced Email Security 4.4/5(348) ](https://www.g2.com/products/mimecast-advanced-email-security/reviews) [ ![Check Point Email Security](https://images.g2crowd.com/uploads/product/hd_favicon/64ff8da1b6e6ffabf4336ae2510e8e3e/check-point-email-security.svg "Check Point Email Security") Check Point Email Security 4.6/5(534) ](https://www.g2.com/products/check-point-email-security/reviews) [ View All Alternatives ](https://www.g2.com/products/proofpoint-adaptive-email-security/competitors/alternatives) ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF Verified User in Financial Services Enterprise (\> 1000 emp.) 12/23/2022 "Powerful AI Tool with a lot of capabilities" 4/5 What do you like best about Proofpoint Adaptive Email Security? This is a great tool for minitoring and specifically for DLP. The tool is easy to use with a friendly user interface. Tessian has a great roadmap for the next few years. The tool is also conveniently divided into three modules - Guardian, Enforcer, and Architect. THis provides you with an overview for accidental data loss, data exfiltration and targered users regarding phishing campaigns. You can also customize all modules to tune the sensitivity to match your environment needs. This provides you with an overview for accidental data loss, data exfiltration and targered users regarding phishing campaigns. You can also customize all modules to tune the sensitivity to match your environment needs. Tessian dashboard platform also provides you with metrics to see how you compare to others in the same industry, to see if you are on average or for some reason above average/ targeted compared to others. Review collected by and hosted on G2.com. What do you dislike about Proofpoint Adaptive Email Security? Not many downsides. If there are any issues, they repond to tickets and requests quickly. Tessian relies on machine learning so it will take some time to get adjusted to your environment, which means at first you might see some false positives, but they should decrease as the AI continues to learn more about the environment and the users. Review collected by and hosted on G2.com. What problems is Proofpoint Adaptive Email Security solving and how is that benefiting you? The tool is giving great insight into user email patters, it captures misdirected emails, and warns users on potential malicous emails. It also captured if users are sending out to personal / unauthorized email addresses. Review collected by and hosted on G2.com. Show More 1/6/2023 Validated ReviewerIncentivizedSource: Seller invite ![Verified User in Electrical/Electronic Manufacturing](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Electrical/Electronic Manufacturing") EE Verified User in Electrical/Electronic Manufacturing Mid-Market (51-1000 emp.) 12/9/2022 "Tessian email endpoint protection" 5/5 What do you like best about Proofpoint Adaptive Email Security? The client install for Tessian goes out through Intune or SCCM, easily enough, we have no issues with the installs but you DO have to ensure that the registry key is correct before you do so, the support team walk you through that and, as we did so, we have no issues. Review collected by and hosted on G2.com. What do you dislike about Proofpoint Adaptive Email Security? The users generate automatically from AD which is very welcome. Unfortunately, the user DE-provisioning is a manual process called 'Stale users'. This does give granular control but is an additional task that has to be run. Review collected by and hosted on G2.com. What problems is Proofpoint Adaptive Email Security solving and how is that benefiting you? We needed an in-depth defence - a second layer - to bolster our boundary email defence and this fitted well. tessian gives excellent visibility of threats with good analysis and most importantly, a good 'phish button' reporting mechanism. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite AB Anil B. IT Security Analyst Enterprise (\> 1000 emp.) 2/10/2023 "Effective Inbound and Outbound advanced threat platform" 4/5 What do you like best about Proofpoint Adaptive Email Security? Tessian deployment was simple and once deployed out there was minimal configuration required to get benefit out of the platform. Value was seen within a few weeks in detecting emails that would have got through traditional email gateways. Review collected by and hosted on G2.com. What do you dislike about Proofpoint Adaptive Email Security? More granular control within specific email threats would be beneficial so that specific tasks could be automated dependant on a threat type that requires specific focus. Review collected by and hosted on G2.com. What problems is Proofpoint Adaptive Email Security solving and how is that benefiting you? It is performing Inbound email impersonation and account takeover protection to protect us against advanced threats that traditional email gateways cannot detect or are hard to configure in those gateways. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: Seller invite ![ajay b.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "ajay b.") AB ajay b. Enterprise (\> 1000 emp.) 2/21/2023 "It is a good DLP solution" 5/5 What do you like best about Proofpoint Adaptive Email Security? Defender component and DLP are the best. This prevents accidental data loss. Apart from email we will get latest updates on how to use the tessian platform with features Review collected by and hosted on G2.com. What do you dislike about Proofpoint Adaptive Email Security? Reporting is not working as of now. Dont if it is intermittent or continues to be. The graphical user interface could have been better so that it will be animated Review collected by and hosted on G2.com. What problems is Proofpoint Adaptive Email Security solving and how is that benefiting you? It is preventing from accidental data loss. The features are best like the enforcer and the gaurdian are best features to use in order to stop data exfiltration Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: Seller invite ![Anthony T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Anthony T.") AT Anthony T. Head of IT & Security Mid-Market (51-1000 emp.) 6/27/2023 "Tessian" 4/5 What do you like best about Proofpoint Adaptive Email Security? Much better than typical SEG, Account managers and technical staff very helpful. Review collected by and hosted on G2.com. What do you dislike about Proofpoint Adaptive Email Security? Time consuming setup on Google Workspace. Review collected by and hosted on G2.com. What problems is Proofpoint Adaptive Email Security solving and how is that benefiting you? Impriving general email security. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: Seller invite ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF Verified User in Financial Services Mid-Market (51-1000 emp.) 12/7/2022 "A great platform for augmenting and strengthening one of your most vulnerable technologies, emails." 5/5 What do you like best about Proofpoint Adaptive Email Security? Working in tadnem with our O365 spam filter, Tessian really helps secure our email platform. The exfiltration and threat prevention tool really make it comprehensive and has helped educate our users on how to keep their emails secure. Review collected by and hosted on G2.com. What do you dislike about Proofpoint Adaptive Email Security? The architect tool in the platform can be a bit daunting at first, but once you get into using it and creating the rules, it is a very useful tool for customizing our email security. Review collected by and hosted on G2.com. What problems is Proofpoint Adaptive Email Security solving and how is that benefiting you? For our firm, it is giving us insight into our users emailing patterns (email exfiltration), something we had limited visibility into before. Additionally, the threat prevention tool is extremely useful in protecting our users when spam/phishing emails make it past our 365 defender platform. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite AW Ashley W. IT Manager Mid-Market (51-1000 emp.) 2/1/2023 "NWF Agri Tessian Integration" 5/5 What do you like best about Proofpoint Adaptive Email Security? Easy to use GUI Easy to setup Easy to understand the alerts etc Good customer service Review collected by and hosted on G2.com. What do you dislike about Proofpoint Adaptive Email Security? The help videos you can't put in full screen mode Review collected by and hosted on G2.com. What problems is Proofpoint Adaptive Email Security solving and how is that benefiting you? We werre getting a lot of spam and phishing emails and within two days its already picked these up and stopping them from getting through Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite ![Tom K.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Tom K.") TK Tom K. IT Manager Mid-Market (51-1000 emp.) 3/2/2023 "Data loss has been prevented every month since we added Tessian to our IT Stack" 3.5/5 What do you like best about Proofpoint Adaptive Email Security? We're seeing 4-5 mis-directed emails being prevented each month, that alone makes it worth every penny. Review collected by and hosted on G2.com. What do you dislike about Proofpoint Adaptive Email Security? As always with any product of the nature, the detection can always be improved. Review collected by and hosted on G2.com. What problems is Proofpoint Adaptive Email Security solving and how is that benefiting you? Preventing mis-directed emails. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: Seller invite ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF Verified User in Financial Services Enterprise (\> 1000 emp.) 6/26/2023 "tessian review" 5/5 What do you like best about Proofpoint Adaptive Email Security? it is agent based and will monitor all incoming and out going emails thoroughly. Review collected by and hosted on G2.com. What do you dislike about Proofpoint Adaptive Email Security? it has got too many features to handle where they can be minimized. Review collected by and hosted on G2.com. What problems is Proofpoint Adaptive Email Security solving and how is that benefiting you? it is helping in information leakage and data loss prevention is the best component to utilise in tessian. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: Seller invite ![Verified User in Transportation/Trucking/Railroad](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Transportation/Trucking/Railroad") ET Verified User in Transportation/Trucking/Railroad Mid-Market (51-1000 emp.) 1/30/2023 "Amazing Product, quick to setup and get working with fantastic team behind it" 5/5 What do you like best about Proofpoint Adaptive Email Security? The simplicity of setup and integration to Azure and Outlook. Its spotted some amazing things that would have been sent or received. Review collected by and hosted on G2.com. What do you dislike about Proofpoint Adaptive Email Security? Be better when Outlook integration is via APi Review collected by and hosted on G2.com. What problems is Proofpoint Adaptive Email Security solving and how is that benefiting you? Consolidated previous products to protect email and accidental error. To easy to pick an name from cached names in Outlook and Tessian spots that the content doesn't match the user you normally communicate with Review collected by and hosted on G2.com. 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