--- title: Paubox Reviews meta_title: 'Paubox Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 614 reviews by the users' company size, role or industry to find out how Paubox works for a business like yours. aggregate_rating: rating_value: 4.9 review_count: 614 scale: '5' date_modified: '2026-08-05' parent_category: name: Email Security url: https://www.g2.com/categories/email-security --- # Paubox Reviews **Vendor:** Paubox **Category:** [Email Encryption Software](https://www.g2.com/categories/email-encryption) **Average Rating:** 4.9/5.0 **Total Reviews:** 614 ## About Paubox Paubox is a HIPAA compliant email security platform designed for healthcare organizations. It provides outbound email encryption and AI-powered inbound email protection, helping organizations safeguard protected health information (PHI) without changing how staff or patients use email. Email remains a critical communication tool in healthcare, but standard platforms like Google Workspace and Microsoft 365 are not HIPAA compliant on their own. Paubox makes compliance automatic and enhances security to defend against evolving phishing and malware attacks, all while maintaining a seamless user experience. Paubox serves small to mid-sized healthcare organizations, clinics, and IT teams seeking reliable compliance, reduced risk, and simple management. Key capabilities: - Automatic outbound encryption: Every message is encrypted by default; recipients read emails directly in their inbox, without portals or passwords - AI-powered inbound email security: Detects and blocks phishing, spoofing, and malware using generative AI analysis - Seamless integration: Works with Google Workspace, Microsoft 365, and Microsoft Exchange without new workflows or domain changes - Compliance and control: Supports HIPAA compliance and minimizes human error in handling PHI - Additional tools: Archiving, Data Loss Prevention, Paubox Email API, and Paubox Marketing Benefits: - Simplifies compliance management and reduces IT workload - Improves patient and staff experience with frictionless secure email - Strengthens protection against modern email threats Paubox enables healthcare organizations to confidently use email as a secure, compliant, and user-friendly communication channel, eliminating guesswork for staff and helping IT teams protect against data breaches and compliance risk. ## Paubox Pros & Cons **What users like:** - Users love the **ease of use** of Paubox, appreciating its seamless setup and management for secure communications. (216 reviews) - Users appreciate the **security of Paubox** , ensuring HIPAA compliance and peace of mind when handling sensitive information. (169 reviews) - Users praise the **exceptional customer support** from Paubox, highlighting helpful and patient staff throughout the implementation process. (146 reviews) - Users trust **Paubox's email security** , appreciating its ease of use and reliable HIPAA compliance for peace of mind. (138 reviews) - Users value the **effortless setup process** of Paubox, appreciating its quick initiation and seamless operations. (137 reviews) - Users value the **secure communication** provided by Paubox, ensuring safety for both personal and client information. (110 reviews) - HIPAA Compliance (105 reviews) - Users value the **secure and user-friendly email encryption** of Paubox, noting its seamless integration and ease of use. (101 reviews) - Users value the **seamless encryption integration** of Paubox, ensuring secure and protected communication effortlessly. (93 reviews) - Protection (71 reviews) **What users dislike:** - Users find Paubox **expensive** , but some feel the value justifies the higher cost compared to alternatives. (50 reviews) - Users note **email retention issues** with Paubox, citing the need for longer access to email records for litigation. (32 reviews) - Users find the **difficult setup** challenging, though quick support helps to alleviate some of the confusion. (25 reviews) - Users experience **email encryption issues** with Paubox, causing delays and reliance on test emails for assurance. (17 reviews) - Users miss the **encrypted SMS feature** of Paubox, feeling it was unmatched in the market. (13 reviews) - Users find the **limited features** of Paubox, like the basic contact form, unsatisfactory for their needs. (13 reviews) - Missing Features (12 reviews) - Email Filtering Issues (9 reviews) - Email Security (9 reviews) - False Positives (9 reviews) ## Paubox Reviews ### 1. Smooth, Effortless Email Encryption for a Behavioral Health Practice **Rating:** 5.0/5.0 stars **Reviewed by:** Grace G. | Owner, Small-Business (50 or fewer emp.) **Reviewed Date:** June 29, 2026 **What do you like best about Paubox?** It is not clunky like other email encryption systems are **What do you dislike about Paubox?** It can be frustrating to add new employees to our account. We often have to email Paubox directly **What problems is Paubox solving and how is that benefiting you?** Paubox allows us to encrypt email for our practice so that we can communicate with clients in an efficient manner ### 2. Easy-to-use, HIPAA-compliant encryption **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Mental Health Care | Small-Business (50 or fewer emp.) **Reviewed Date:** June 26, 2023 **What do you like best about Paubox?** The encryption itself is awesome and much less of a hassle than other products I've tried, and they also have great customer support to help guide you through the set-up process. **What do you dislike about Paubox?** Nothing significant comes to mind, as this is a truly awesome product. However, if I had to say one thing, I wish that there was the option to ask for "read receipts" so that I could ensure the secure emails had been received and opened successfully. **What problems is Paubox solving and how is that benefiting you?** As a psychology practice, I need to make sure that my emails are HIPAA-compliant. I've used clunky products in the past that had a lot of extra steps and made it more difficult for clients to log-in to read their messages. Paubox makes everything seamless, which me [and my clients!] appreciate. ### 3. Easy Quarantine Review and Allowlisting for Clinical Teams **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Mental Health Care | Mid-Market (51-1000 emp.) **Reviewed Date:** July 08, 2026 **What do you like best about Paubox?** What I'd like is to review the quarantined inbound emails that have been helping our team, since we work in clinical. We can easily check the emails listed on the quarantine page and allow the email address or domain for future incoming messages. **What do you dislike about Paubox?** I think it would be better if admins could turn on quarantined notifications for all users. **What problems is Paubox solving and how is that benefiting you?** It is easy to review emails in the dashboard and see whether they are spam or graymail, depending on the category. ### 4. Ease of getting protection with e-mails. **Rating:** 5.0/5.0 stars **Reviewed by:** Lourdes C. | Admin Assistant, Small-Business (50 or fewer emp.) **Reviewed Date:** July 21, 2026 **What do you like best about Paubox?** The ease of use and installation for the users and activation. **What do you dislike about Paubox?** There is nothing so far that I do not like. **What problems is Paubox solving and how is that benefiting you?** It is HIPAA compliant and has email encryption for secure e-mails for patients and work. ### 5. Paubox Brings Peace of Mind to Mental Healthcare Company **Rating:** 5.0/5.0 stars **Reviewed by:** Lydia A. | I am a therapist who also owns and operates my private practice., Small-Business (50 or fewer emp.) **Reviewed Date:** December 01, 2025 **What do you like best about Paubox?** As the founder, owner, and operator of a mental health counseling private practice, ensuring HIPAA compliance in all communications with clients and other professionals is absolutely vital. What I value most about Paubox is its automatic email encryption, which works seamlessly with Google Workspace. I also appreciate the peace of mind that comes from knowing it is HITRUST certified, meeting comprehensive and secure privacy standards. The representative who helped me set up my Paubox account was extremely helpful, patiently answering all my questions and providing clear, detailed explanations. Additionally, I find Paubox to be very user-friendly with clear stats in my account. **What do you dislike about Paubox?** I can't think of anything that I dislike about Paubox; it meets all my company's needs. **What problems is Paubox solving and how is that benefiting you?** As a healthcare company, we are required to maintain HIPAA compliance, and failing to do so can lead to serious issues such as unauthorized access to sensitive information, data leaks, and a loss of trust. There are also significant risks of fines and legal consequences for non-compliance. Using Paubox gives me confidence that all our communications are handled with the utmost safety and security. ### 6. Quick Setup and Total Confidence in Paubox HIPAA-Compliant Email **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Health, Wellness and Fitness | Small-Business (50 or fewer emp.) **Reviewed Date:** June 10, 2026 **What do you like best about Paubox?** All I had to do was sign up, and then someone walked me through what I needed to do to make sure everything was working. The whole process took about 20 minutes. Everyone I’ve talked to about making sure their emails are HIPAA compliant has used Paubox. I feel fully confident that my emails are secure, and I haven’t had to do anything else since I signed up. **What do you dislike about Paubox?** I haven’t had any issues in the year and a half that I’ve had it. **What problems is Paubox solving and how is that benefiting you?** It has made sure that my emails are secure/HIPAA compliant ### 7. Seamless, Easy HIPAA-Compliant Email with Paubox at a Great Price **Rating:** 5.0/5.0 stars **Reviewed by:** Tage H. | Business & Technology Consultant, Small-Business (50 or fewer emp.) **Reviewed Date:** April 13, 2026 **What do you like best about Paubox?** I searched for a very long time to find something like Paubox, it is amazing how seamless it assists us in making emails HIPAA compliant. The pricing is amazing compared to other solutions and onboarding was so easy. I would recommend Paubox to anyone. **What do you dislike about Paubox?** Nothing, it is amazing and so easy to use. **What problems is Paubox solving and how is that benefiting you?** We struggled for a long time to find a solution to be able to send HIPAA compliant emails to our partners and secured emails and Paubox made it so easy. ### 8. Excellent customer support **Rating:** 5.0/5.0 stars **Reviewed by:** Madeline P. | Speech pathologist, Small-Business (50 or fewer emp.) **Reviewed Date:** January 18, 2024 **What do you like best about Paubox?** Excellent customer support and responsiveness. When trying to get set up I made one phone call and within 5 mintues I was on a zoom call (unscheduled) With someone who walked me through step by step. Since then any concerns I've had, I can get addressed via email in minutes. **What do you dislike about Paubox?** It is expensive, but worth it so far for me **What problems is Paubox solving and how is that benefiting you?** Allowing me a hipaa compliant manner to email back and forth with patients, allowing patients to reach out to me via my website in a hipaa compliant manner ### 9. Outstanding Paubox Customer Service Made Setup Seamless **Rating:** 5.0/5.0 stars **Reviewed by:** Johanna K. | Founder / owner, Small-Business (50 or fewer emp.) **Reviewed Date:** February 19, 2026 **What do you like best about Paubox?** Recently signed up for Paubox and their customer service has been absolutely outstanding! As someone who is not familiar with technology like this, I was supported and guided through the process of making sure everything works seamlessly with patience and expertise. Shane was incredible kind in the way he walked me through all the steps and it was a joy to work with him. I would highly recommend Paubox based on my experience so far. **What do you dislike about Paubox?** No dislikes. All my questions have been promptly attended to in a very personal manner. **What problems is Paubox solving and how is that benefiting you?** I need a secure way of sending and receiving email that needs to be HIPPA complient. ### 10. Seamless **Rating:** 5.0/5.0 stars **Reviewed by:** Carla K. | Marriage and Family Therapist, Small-Business (50 or fewer emp.) **Reviewed Date:** March 09, 2023 **What do you like best about Paubox?** I have had to manage the dreaded username/password frustration every time a client checks their email and can't remember or figure out how to read the email I sent through other encrypted services. Before Paubox, it tripled my workload as I'm spending my time as a stand in IT person teaching people how to read the email I just sent. Paubox has been seamless and have had zero issues with clients getting their emails. It's been worth every penny just getting my time back. **What do you dislike about Paubox?** Nothing, everything has been seamless. I guess my only complimant would be that I would love it to be a little more affordable upfront however with the promotions they offer it's worth every penny. **What problems is Paubox solving and how is that benefiting you?** It's solving not having to manage clients inability to read emails through typical encryption services. No one wants another UN/password to deal with or have to create just to read an email. ### 11. Simple, **Rating:** 4.5/5.0 stars **Reviewed by:** Earlene M. | Team lead/ operation manager, Small-Business (50 or fewer emp.) **Reviewed Date:** July 15, 2026 **What do you like best about Paubox?** it's simple go use and straight forward. **What do you dislike about Paubox?** it had to get a hold of an actual person to talk to **What problems is Paubox solving and how is that benefiting you?** It help prevent fishing email so my staff can focus on daily tasks ### 12. Peace of Mind for My Private Practice **Rating:** 5.0/5.0 stars **Reviewed by:** Gretchen M. | Licensed Clinical Social Worker; Private Practice Owner, Small-Business (50 or fewer emp.) **Reviewed Date:** March 09, 2023 **What do you like best about Paubox?** Updated review (November 2025) I’m still so happy with my decision to use Paubox—two years later, it continues to be one of the most reliable and worthwhile services I have for my psychotherapy practice. The peace of mind it provides is invaluable. I feel completely confident that my communication with clients is secure, and the ease of use means I never have to think about it. It just works in the background and keeps PHI protected without adding extra steps for me or my clients. Paubox has also added some amazing new features to support marketing campaigns, which has been an unexpected but incredibly useful bonus. And as always, the customer service remains top-notch—responsive, knowledgeable, and genuinely supportive. I continue to be 100% happy and excited to recommend Paubox to my colleagues. Original review (March 2023) I needed an add-on service to ensure end-to-end encryption for my psychotherapy private practice emails. I read lots of reviews of available options before deciding on Paubox. I'm 100% happy with my decision. The customer care team quickly responded, answered all of my questions, and helped get everything set up right away. I feel confident that PHI is protected and love that there are no additional accounts or sign-ons needed for my clients or me. **What do you dislike about Paubox?** I can't think of a single thing that I dislike. **What problems is Paubox solving and how is that benefiting you?** I send and receive emails to clients and collateral contacts and require end-to-end encryption to ensure HIPAA compliance in managing communications involving PHI. ### 13. Seamless Email Security Without Extra Steps **Rating:** 4.5/5.0 stars **Reviewed by:** Julia M. | CEO & Dr., Small-Business (50 or fewer emp.) **Reviewed Date:** May 28, 2026 **What do you like best about Paubox?** Seamless email security that I don’t have to think about, and that doesn’t add any extra steps for people reading my emails. **What do you dislike about Paubox?** Nothing, really. I mean, I wish it were free, but the monthly cost feels like an investment in the security of our practice’s operations. **What problems is Paubox solving and how is that benefiting you?** Ensuring that our practice's communications are secure and HIPAA compliant ### 14. Secure Email made simple **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Hospital & Health Care | Small-Business (50 or fewer emp.) **Reviewed Date:** March 08, 2026 **What do you like best about Paubox?** We’ve had a great experience using Paubox for secure email communication. The biggest advantage is how seamlessly it integrates with existing email systems without requiring recipients to log into a portal. It makes sending encrypted emails simple while staying compliant with healthcare privacy requirements. Setup was straightforward, and the platform runs reliably in the background without disrupting normal workflow. For organizations that need secure, HIPAA-compliant email without complexity, Paubox is a solid solution. **What do you dislike about Paubox?** the monthly cost is higher than competing email-encryption solutions, especially for small practices or solo user. **What problems is Paubox solving and how is that benefiting you?** In industries like healthcare, emails often contain protected data (patient records, personal information, insurance details). If those emails are sent unencrypted, it can lead to: Data breaches, HIPPA violations, loss of trust from patients. Paubox solves this by automatically encrypting every email you send. ### 15. Exceptional Security and Support for PHI Emails **Rating:** 5.0/5.0 stars **Reviewed by:** Caprice B. | Therapist, Small-Business (50 or fewer emp.) **Reviewed Date:** November 18, 2025 **What do you like best about Paubox?** I like the additional security Paubox provides when it comes to sending emails with PHI. It provides another layer of safety. I really appreciated the attentive customer support during the 14 day trial from Lisa and Shane. It was a pleasant surprise! Lastly, I'm excited to take advantage of Paubox forms and am happy that it is part of my current subscription. **What do you dislike about Paubox?** I haven't used Paubox long enough to say there is something I dislike. The cost of using Paubox is fair and there are discounts available, but one potential downside would be if you don't use your email very much. Are you getting your money's worth out of it? **What problems is Paubox solving and how is that benefiting you?** I want to make sure my emails are HIPPA compliant and the extra security brings me a peace of mind. I also like how clients don't have to use an additional portal to access emails. That is so helpful! ### 16. Highly recommend, actually told a colleague this week about Paubox! **Rating:** 5.0/5.0 stars **Reviewed by:** Amy R. | owner, Small-Business (50 or fewer emp.) **Reviewed Date:** March 10, 2023 **What do you like best about Paubox?** Edit to add; I have used this company for several years now and I still like them. I liked how easy they made it to transition to them. I like the integrity the company offers that my email is secure and HIPAA compliant. OH and I am a therapist, so I am not great with tech stuff and my rep just walked me through it with no problems. **What do you dislike about Paubox?** No downsides to this product. Recommend to others **What problems is Paubox solving and how is that benefiting you?** i need my email to be secure and HIPAA compliant for my business. I have no worries about that now since I switched to them ### 17. Continuous Innovation and Great New Offerings Like Secure Client Forms **Rating:** 5.0/5.0 stars **Reviewed by:** Patrick D. | President, Small-Business (50 or fewer emp.) **Reviewed Date:** May 21, 2026 **What do you like best about Paubox?** Their continuous innovation and new product offerings, like secure client forms **What do you dislike about Paubox?** Nothing. They offer excellent service and are responsive when there are issues **What problems is Paubox solving and how is that benefiting you?** I use it to encrypt my clients’ emails, both inbound and outbound. It also lets me provide a secure, customizable form where clients can submit the information requested and safely and securely upload their documents. ### 18. Paubox: Easy to Use, Efficient, and Backed by Excellent Customer Service **Rating:** 5.0/5.0 stars **Reviewed by:** Risa F. | Physician, Small-Business (50 or fewer emp.) **Reviewed Date:** May 26, 2026 **What do you like best about Paubox?** Paubox is incredibly easy to use, efficient, and functional. They have excellent customer service! Highly recommend. **What do you dislike about Paubox?** I have no concerns/dislikes regarding Paubox. **What problems is Paubox solving and how is that benefiting you?** Paubox allows me to send and receive encrypted emails, which is crucial to my profession as a physician, without requiring email recipients to log in, create accounts, receive a passcode, etc. ### 19. Game-changer for HIPAA-compliant email! **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Health, Wellness and Fitness | Small-Business (50 or fewer emp.) **Reviewed Date:** April 27, 2023 **What do you like best about Paubox?** Paubox has simplified our email compliance entirely. Unlike other encryption tools that need users to log into separate portals or remember passwords, Paubox automatically encrypts all emails behind the scenes. Our team can just compose and send emails as usual, and our clients get them securely without additional actions. This has greatly saved us time and eliminated frustration. Highly recommended! **What do you dislike about Paubox?** So far, I like it and don't have any negative comments. **What problems is Paubox solving and how is that benefiting you?** Communicating with our families without worrying about exposing sensitive information. And it is helping us to stay HIPAA compliant. ### 20. Peace of Mind with Secure Communication and Reliable Support **Rating:** 5.0/5.0 stars **Reviewed by:** Kristin P. | Clinical Social Work Intern, Small-Business (50 or fewer emp.) **Reviewed Date:** June 07, 2026 **What do you like best about Paubox?** The peace of mind in knowing that my most important client communication channels are secure and that I have access to consistent support if I ever have a question about security. **What do you dislike about Paubox?** I don't have anything that I dislike, I have been fully satisfied with my entire experience **What problems is Paubox solving and how is that benefiting you?** Paubox keeps me up to date on security updates, things I should be watching out with, policies I need to know about, and makes clients feel cared about when they can see that their communication is secure ### 21. Trusted Platform with Outstanding Support and Reasonable Pricing **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Mental Health Care | Small-Business (50 or fewer emp.) **Reviewed Date:** June 07, 2026 **What do you like best about Paubox?** I like the customer support provided by Paubox. When I first registered,I was contacted by someone from Paubox who helped guide me through getting acquainted with the software and answered all of my questions. I trust the platform. Also, the pricing is very reasonable, especially for how essential the product is. **What do you dislike about Paubox?** There's honestly nothing I don't like about Paubox. **What problems is Paubox solving and how is that benefiting you?** As a clinical psychologist, Paubox is providing me with the communications security that I need to keep my patients information private and confidential. ### 22. Effortless, Worry-Free HIPAA Email—Seamless Setup and Outstanding Support **Rating:** 5.0/5.0 stars **Reviewed by:** Erin M. | Licensed Professional Counselor, Small-Business (50 or fewer emp.) **Reviewed Date:** November 04, 2025 **What do you like best about Paubox?** I absolutely LOVE how easy this is to use! I was feeling really overwhelmed while searching for a HIPAA-compliant email solution that offered encryption, so I’m incredibly grateful I found this. There’s no need for me or my recipients to log in anywhere, which is a huge advantage. Honestly, I don’t even fully understand how encryption works, but from the very beginning, I received support to ensure my account was set up correctly. I was able to connect it to my email and domain without any problems, and they helped me take care of things I didn’t even realize I needed. Now, I can use my email every day without any worries or complications, and it truly couldn’t be easier! **What do you dislike about Paubox?** So far I haven't found anything to dislike about Paubox - it was seamlessly integrated into my email and has worked like a charm. **What problems is Paubox solving and how is that benefiting you?** As a therapist, I understood the importance of having a HIPAA-compliant email system, and I knew that simply signing a BAA with Google was not sufficient. I explored several alternatives, but this option was by far the simplest. Now, I have HIPAA-compliant, encrypted email without any hassle. I truly appreciate how much time I saved by not having to navigate a complicated setup, and for that, I am grateful. ### 23. Easy Setup and Supportive Experience with Paubox **Rating:** 5.0/5.0 stars **Reviewed by:** Natalie A. | Clinical Director, Small-Business (50 or fewer emp.) **Reviewed Date:** March 11, 2026 **What do you like best about Paubox?** I appreciate that Paubox is easy to set up and has amply support if needed. I'm a small business owner and was able to make the set up changes on my own. **What do you dislike about Paubox?** I do get a lot of emails that don't really pertain to what my business does since I'm a small psychotherapy business, but those email are easy to delete. **What problems is Paubox solving and how is that benefiting you?** I use Paubox for email encryption and it gives me peace of mind that I am following HIPAA guidelines as well as protecting my clients' information. ### 24. Effortless HIPAA Compliance and Exceptional Support for Therapists **Rating:** 5.0/5.0 stars **Reviewed by:** Jackie W. | Practice owner and clinical social worker, Small-Business (50 or fewer emp.) **Reviewed Date:** December 19, 2025 **What do you like best about Paubox?** As a therapist managing my own solo private practice, Paubox has eliminated my concerns about security and HIPAA compliance. I appreciate being able to send emails with the assurance that they are encrypted, without needing to check extra boxes or require my recipients to open another window or enter a security code. Additionally, the customer support at Paubox is outstanding. My experience working with Lisa Mai was both helpful and efficient. **What do you dislike about Paubox?** My experience with Paubox has been entirely positive; I haven't found anything about it that I dislike. **What problems is Paubox solving and how is that benefiting you?** This product addresses my concerns about HIPAA compliance and helps me navigate security challenges. I also appreciate the Paubox Forms feature, which I can easily set up and integrate so that completed forms are sent directly to my email. ### 25. Convenient and Affordable for My Small Business **Rating:** 5.0/5.0 stars **Reviewed by:** Christine W. | Owner, clinician, Small-Business (50 or fewer emp.) **Reviewed Date:** February 06, 2023 **What do you like best about Paubox?** Super easy for both the email address holder and the recipients. No extra steps or additional platforms to visit. **What do you dislike about Paubox?** Takes a bit of install know-how behind the scenes. **What problems is Paubox solving and how is that benefiting you?** Paubox helps me maintain high ethical and legal standards for secure communication. ### 26. Ease of use, once kinks were worked out **Rating:** 3.5/5.0 stars **Reviewed by:** Elizabeth H. | Co-Clinical Director, Small-Business (50 or fewer emp.) **Reviewed Date:** March 24, 2023 **What do you like best about Paubox?** It’s very easy to use and doesn’t require anyone to create or remember passwords, or get sent to another page. It’s also reassuring to know that my communication is protected. It was easy integrated into the system we already us. **What do you dislike about Paubox?** Shortly after we set up Paubox, one employee's emails suddenly stopped being encrypted. It took us a couple of weeks to notice (thankfully, no sensitive information had been sent during that time). We were immediately able to connect with Paubox about getting it fixed. Since that time, we have not had any problems. **What problems is Paubox solving and how is that benefiting you?** We needed to be able to send and receive HIPPA-compliant emails quickly to conduct our business. Paubox is a system that we were able to put into place that worked seamlessly with the platform we already had. ### 27. Easy Implementation and Clear Submission Tracking **Rating:** 5.0/5.0 stars **Reviewed by:** Namir B. | Founder, Small-Business (50 or fewer emp.) **Reviewed Date:** June 11, 2026 **What do you like best about Paubox?** The ease of implementation and the ability to see what has been submitted. **What do you dislike about Paubox?** I wish it could be offered as a private label. **What problems is Paubox solving and how is that benefiting you?** Helps me be HIPPA and SOC II compliant with my customers in the Medical Field. ### 28. Paubox: Effortless Setup — Secure Emails & Docs with No Recipient Hassle **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Hospital & Health Care | Small-Business (50 or fewer emp.) **Reviewed Date:** June 30, 2026 **What do you like best about Paubox?** Unlike other services, Paubox is easy to install and requires no extra technical knowledge or special settings for email recipients to access my emails or documents. **What do you dislike about Paubox?** The only barrier I've seen for some of my clients is cost. **What problems is Paubox solving and how is that benefiting you?** I need to be HIPAA compliant, and also be able to manage sensitive financial data. Paubox lets me send and receive that information with confidence and ease! ### 29. Paubox Has the Best Team—Always Helpful and Respectful **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Mental Health Care | Small-Business (50 or fewer emp.) **Reviewed Date:** July 26, 2026 **What do you like best about Paubox?** The employees of Paubox are the best. Always helpful, never rude, and always respectful of time. **What do you dislike about Paubox?** I don't dislike anything about Paubox. It was recommended by a colleague and I'm glad I signed up. **What problems is Paubox solving and how is that benefiting you?** I need HIPAA compliant emails for my business; Paubox makes me feel confident that my information is secure. ### 30. Even after several years, Paubox continues to deliver the reliability and security I depend on. **Rating:** 5.0/5.0 stars **Reviewed by:** Krystal G. | Owner/Therapist, Small-Business (50 or fewer emp.) **Reviewed Date:** March 26, 2022 **What do you like best about Paubox?** Paubox has been a wonderful addition to my website. It keeps everything secure without making things complicated, which I really appreciate. The HIPAA-compliant encryption gives me peace of mind, and the setup was surprisingly easy. Their customer support is great—quick, friendly, and helpful. Overall, Paubox makes my website feel more professional and trustworthy, and I’m genuinely glad I chose it. I’d happily recommend it to anyone who needs a simple, reliable security solution. **What do you dislike about Paubox?** I am very happy with Paubox and can't think of any improvements. **What problems is Paubox solving and how is that benefiting you?** Paubox includes more features than other email platforms I have researched which provides me with additional security. Paubox allows me to send every email HIPPA-compliant without worry. I am mental health counselor so I need my emails to be extremely protected and confidential. Paubox is the perfect solution for this. ### 31. Seamless, Secure Communication, Excellent for Healthcare **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Medical Practice | Small-Business (50 or fewer emp.) **Reviewed Date:** January 03, 2026 **What do you like best about Paubox?** Because I am in healthcare, having the ability to communicate securely and in compliance with privacy laws is essential. I like that Paubox provides not only this service but does so without it being a burden to me or those with whom I communicate. Neither of us have to log into a special portal--it is just seamless communication. Paubox's support team was friendly, competent, and supportive, and ensured that I was set up properly. **What do you dislike about Paubox?** No major issues as yet. The initial set up needs to be configured so that recipients of messages sent from a Paubox-protected email address can indeed receive them: people who use older email systems might have incoming messages that are incorrectly routed to spam or that are not received because they are not deliverable. However, there is nothing a recipient has to alter, rather, Paubox provided great support in getting my email set up to send securely. I am not sure that whether someone who initiates their first message to me will have that initial message be encrypted though, which is important for people to understand. **What problems is Paubox solving and how is that benefiting you?** Paubox allows easy communication between me and my patients, which is important for safe and efficient healthcare. Reducing any barriers to communication, while also ensuring protected communication of private information, is vital to patients' ability and willingness to engage with me freely. ### 32. Seamless, User-Friendly Email Encryption That Keeps Every Message Secure **Rating:** 5.0/5.0 stars **Reviewed by:** Josh G. | IT Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** April 13, 2026 **What do you like best about Paubox?** The email encryption is very user-friendly and works seamlessly without any additional user intervention. It ensures that every outbound email is secure. **What do you dislike about Paubox?** Overall, I think the UI could be clearer and include a bit more detail about outbound messages, so it’s easier to understand what’s being sent and why. **What problems is Paubox solving and how is that benefiting you?** Email encryption benefits us by automatically encrypting all emails, with no user intervention required. ### 33. HIPAA Compliance, but Ongoing Email Deliverability Issues **Rating:** 2.5/5.0 stars **Reviewed by:** Verified User in Mental Health Care | Small-Business (50 or fewer emp.) **Reviewed Date:** May 06, 2026 **What do you like best about Paubox?** I like that it is HIIPA compliant to protect client info **What do you dislike about Paubox?** It keeps sending back emails saying they are not deliverable. I never had this issue before Paubox. I am not sure if it is making it harder to connect with clients. **What problems is Paubox solving and how is that benefiting you?** Honestly, I signed up for the hiipa complaince though I am not sure if it is much better or more compliant than having just th hiipa compliant part of google office. I will give it another month but am not sure if it is worth th money. ### 34. Continued Peace of Mind for My Clients and My Practice **Rating:** 5.0/5.0 stars **Reviewed by:** Roxann S. | Practice owner/clinician, Small-Business (50 or fewer emp.) **Reviewed Date:** March 22, 2024 **What do you like best about Paubox?** HIPAA-compliant Security Customer Support **What do you dislike about Paubox?** Nothing comes to mind at this time. I'm happy. **What problems is Paubox solving and how is that benefiting you?** As a mental health practitioner, privacy and security mean everything to my patients and me. HIPAA compliance is a term we hear constantly in this industry, but it's often hard to know what it means without dissecting pages of dense documents. Although I try to minimize what I share and how with clients, it is all too easy to send an email and then suddenly realize it contained personal health information (PHI) and actually constitutes a HIPAA breach. Paubox helps mitigate these worries, and after multiple years as a customer, I feel I can trust that my email is safe and secure without a lot of additional steps. Let's face it - we're all busy. We have just a few moments to send a quick email or response before the next client. With Paubox, I don't have to remember to take any additional steps to ensure it is protecting every email I send. And although the initial setup threw me for a tiny loop, the support staff at Paubox was amazing and helpful, and very communicative when I needed a little support to ensure all was smooth. I appreciated the speed with which concerns were addressed and the professionalism of those helping me. I am excited for the future with Paubox, too, as exciting developments have expanded my ability to text securely with clients using the same company that I already entrust to protect my communication. As a customer of going on three years, I trust and enjoy working with this company. ### 35. Seamless Google Workspace Integration, Quick Support for Setup Issues **Rating:** 5.0/5.0 stars **Reviewed by:** Kourtney D. | LMFT, Small-Business (50 or fewer emp.) **Reviewed Date:** October 16, 2025 **What do you like best about Paubox?** It integrates with my Google Workspace seamlessly and does not require additional apps for myself or clients to log into. They provided excellent excellent customer service support during onboarding, which ensured my business experience no lapse in communications. Shoutout to Lisa Mai! **What do you dislike about Paubox?** It was a little more complicated than I thought it would be to set up, and I am fairly savvy with computers. However, they set me up with a dedicated onboarding specialist who reviewed my account and the errors it was throwing, she provided very detailed instrutions specific to my domain owner, and it was solved in less than 1 minute. So really, it turned out well in the end. **What problems is Paubox solving and how is that benefiting you?** I originally purchased a Google Domain (which was bought by Squarespace). I maintain my Google Workspace email, which is not technically HIPAA compliant, so I needed a solution. So many that are available to therapists require yet another login. As a EHR-based clinician, my clients and I have enough systems to log into as it is. This ensure it's seamless on both sides. No addition logins, passwords, or hoops to jump through. ### 36. Seamless peace of mind **Rating:** 5.0/5.0 stars **Reviewed by:** Allie G. | Owner, Lead Speech Language Pathologist, Small-Business (50 or fewer emp.) **Reviewed Date:** December 02, 2023 **What do you like best about Paubox?** The customer service is fantastic, as well as ease of implementation and confirmation of implementation. I like that it protects every email without having to use a separate portal. **What do you dislike about Paubox?** It's like speaking another language since I'm not in the world of security, but that's a me thing! **What problems is Paubox solving and how is that benefiting you?** I need to send information securely to many parties, and appreciate the ease in which I can do ### 37. Paubox Makes HIPAA-Compliant Email Simple and Seamless **Rating:** 5.0/5.0 stars **Reviewed by:** Brodie B. | Orthodontist, Small-Business (50 or fewer emp.) **Reviewed Date:** April 14, 2026 **What do you like best about Paubox?** Paubox has been a game changer for our practice. Their approach to HIPAA-compliant email is refreshingly simple and incredibly effective. There are no clunky portals, no extra passwords, and no confusion for patients or referring offices. Everything works seamlessly in the background, allowing us to communicate securely without disrupting workflow or the patient experience. It’s a smart, streamlined solution that does exactly what it promises. Highly recommend. **What do you dislike about Paubox?** Never having to think about HIPPA compliance email security. I mean, who doesn't enjoy obsessing about this topic? 😉 **What problems is Paubox solving and how is that benefiting you?** Seamless, secure, HIPPA compliant email communication without additional passwords or websites. ### 38. Smooth Interface but Pricier than Competitors **Rating:** 4.0/5.0 stars **Reviewed by:** Jennifer H. | Physician, Small-Business (50 or fewer emp.) **Reviewed Date:** May 27, 2026 **What do you like best about Paubox?** Easy integration with interface through Google/Gmail **What do you dislike about Paubox?** Cost is much higher compared to competitors. Required assistance with initial set-up which was a little frustrating but did receive timely feedback **What problems is Paubox solving and how is that benefiting you?** Need to send HIPAA emails ### 39. HIPAA-compliant email protection that puts data security first **Rating:** 5.0/5.0 stars **Reviewed by:** Jessica C. | Founder, Small-Business (50 or fewer emp.) **Reviewed Date:** June 29, 2026 **What do you like best about Paubox?** HIPAA compliance and protection of email data **What do you dislike about Paubox?** Initially, not able to receive human support **What problems is Paubox solving and how is that benefiting you?** Email encryption of protected health information ### 40. Secure File Sharing Without Client Accounts, Plus Attentive Support **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Hospital & Health Care | Small-Business (50 or fewer emp.) **Reviewed Date:** April 15, 2026 **What do you like best about Paubox?** Paubox helps us send secure files to clients without requiring them to create an account to view information. This has been huge for us and reduces friction during our sales process. Paubox's customer support team is also super attentive. **What do you dislike about Paubox?** Paubox does require users to configure/implement themselves, rather than having a hands-on implementation process. For us it's fine because we're technical enough to configure, but I could see it being an issue for others. **What problems is Paubox solving and how is that benefiting you?** The biggest problem Paubox solves is file sharing without requiring a login. Historically, this has been a sticking point with clients. ### 41. Seamless HIPAA Compliance Backed by Excellent, Responsive Support **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Health, Wellness and Fitness | Small-Business (50 or fewer emp.) **Reviewed Date:** July 23, 2026 **What do you like best about Paubox?** The HIPAA compliance they add is very convenient and seamless. They also have excellent customer service, very knowledgeable and responsive. **What do you dislike about Paubox?** There isn’t anything I don’t like. I am very pleased with their service and have nothing negative to report. **What problems is Paubox solving and how is that benefiting you?** HIPAA compliance with my business email. ### 42. Paubox is the BEST security solution that we use - bar none! **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Real Estate | Small-Business (50 or fewer emp.) **Reviewed Date:** October 01, 2025 **What do you like best about Paubox?** Easy to use, great support, dashboards and reporting are very user friendly, it hits the trifecta of what a great application should be. **What do you dislike about Paubox?** I have not found much that I dislike about it. It is affordable, flexible and easy to use, nothing really to dislike. **What problems is Paubox solving and how is that benefiting you?** Paubox monitors my inbound emails and filters it better than Microsoft. It does such a better job that we turned off the automatic Microsoft 365 filter and just use Paubox, period. On outbound security, it encrypts every email, so I do not have to worry if my users "remembered" to put a magic word in the email so it would get encrypted, they are just ALL encrypted, that is the best security and compliance. Also, my clients love it, because my email conversations with a client are encrypted and they do not have to go log into some web system to get the email message, the encrypted message is delivered right into their inbox and with confidence from the Paubox footer tagging. ### 43. Outstanding Support and Seamless Email Security Integration with Paubox **Rating:** 5.0/5.0 stars **Reviewed by:** Ashleigh J. | Psychotherapist, Small-Business (50 or fewer emp.) **Reviewed Date:** October 17, 2025 **What do you like best about Paubox?** Paubox has been extremely responsive whenever I needed assistance. When I had trouble figuring out how to integrate Paubox with my domain, their team promptly answered both my call and email, helped me resolve the issue quickly, and even followed up afterward to check if I needed any further support. I was genuinely impressed by their service. Adding Paubox to my email was a smooth process, and now my recipients can easily see that my emails are secure without having to go through any extra steps to read my messages. **What do you dislike about Paubox?** So far, I have nothing negative to report. My experience has been positive overall. If i had to choose one thing, it would be that when i asked to verify pricing on my invoice, my question via email went unanswered. **What problems is Paubox solving and how is that benefiting you?** Paubox enables me to send secure emails, which helps ensure that my data remains protected. ### 44. This is a great company and great encryption software **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Mental Health Care | Small-Business (50 or fewer emp.) **Reviewed Date:** November 12, 2022 **What do you like best about Paubox?** I chose to use Paubox because it just works. It encrypts both emails and attachments, incoming and outgoing, without any additional effort on my part. We are a healthcare practice so confidentiality is super important to us. Also they have live customer support, domestically based. I really appreciate that. This is one of the least frustrating companies I have ever worked with. **What do you dislike about Paubox?** There are cheaper providers, but using Paubox is pretty much idiot-proof. I would rather pay a bit more and get a more reliable product with less room for the inevitable human error. **What problems is Paubox solving and how is that benefiting you?** We are a healthcare company and our correspondence with our clients must remain confidential and HIPAA compliant both legally and ethically. They do the job flawlessly. ### 45. Security and Peace of Mind **Rating:** 4.5/5.0 stars **Reviewed by:** Jimmy F. | Director of Support Services and Technology Operations (or, more simply, Network Administrator), Small-Business (50 or fewer emp.) **Reviewed Date:** October 06, 2025 **What do you like best about Paubox?** We wanted an email encryption service that did not require the recipient to jump through multiple hoops in order to read our emails, but which was reliably secure. As part of that need, we wanted to avoid requiring the recipient to click a link and enter a name and password, since phishing emails do the same thing. Paubox allows our email communications to be both seamless and secure. Initial setup integrating Paubox with Microsoft 365 was also seamless and quick. The ExecProtect feature is extremely helpful in preventing the delivery of emails that falsely appear to come from our CEO or other management, to which our employees would otherwise faithfully reply as they did in the past before we began using Paubox. The spam, phishing, etc. filtering is also very good, and any false positives can be released from Quarantine quickly and whitelisted if necessary. **What do you dislike about Paubox?** We have been using Paubox for several months now, and I haven't experienced any particular downside. Any issues I may have are quickly responded to by Support. **What problems is Paubox solving and how is that benefiting you?** Although our agency is not technically required to be HIPAA compliant, we feel it is prudent to be as close to compliance as possible. We take a better safe than sorry approach, especially since "sorry" is not a risk worth taking. We deal with PII and PHI regarding mental health center clients, suicide hotline callers, Representative Payee clients, and residents in our Housing. Paubox helps us to be sure that if any of that information is communicated via email, it will be protected between the sender and the recipient. The ExecProtect feature removes a significant amount of security risk and helps safeguard us from the damage that can come from employees diligently opening emails from spoofed management email addresses. We are spared the time and resources spent on cleaning up the effects of such spoofed emails. ### 46. Paubox has amazing customer service! **Rating:** 5.0/5.0 stars **Reviewed by:** Marilee F. | Founder and Clinical Director, Small-Business (50 or fewer emp.) **Reviewed Date:** December 12, 2025 **What do you like best about Paubox?** Paubox provides better security for emails to my counseling practice. They have the best customer service on the planet. **What do you dislike about Paubox?** I can't think of any downsides to using Paubox. **What problems is Paubox solving and how is that benefiting you?** We have been using Paubox for years and suddenly developed an issue with one team members emails going to spam. The email provider blamed Paubox...we then contacted Paubox and they not only proved they weren't the problem, but got on several zoom calls with us to figure out what actually was causing the issue. The email provider was of no help in diagnosing the issue. Given that Paubox was not the problem, I find it amazing that they took the time to help us figure this all out. ### 47. Easy Management, Seamless Integration, and Excellent Support **Rating:** 4.5/5.0 stars **Reviewed by:** Matthew H. | Security Analyst, Enterprise (> 1000 emp.) **Reviewed Date:** February 23, 2026 **What do you like best about Paubox?** Easy management, seemless integration, and excellent support response **What do you dislike about Paubox?** We do see periods of increased false positives that end up in quarantine, but on the flip side of that coin, I’d rather deal with those than have true positives slip through. So, in fairness, erring on the side of caution is the much better option. **What problems is Paubox solving and how is that benefiting you?** Paubox eases concerns regarding enforcing email encyption while in transit as well as an added layer of email security in regards to phishing, spam, and malware. ### 48. Effortless Email Encryption, Minor Data Retention Limitation **Rating:** 5.0/5.0 stars **Reviewed by:** Nate D. | Director, Small-Business (50 or fewer emp.) **Reviewed Date:** December 18, 2025 **What do you like best about Paubox?** I love that Paubox provides automatic encryption for all outbound emails and inbound replies, which has received the most positive feedback. This feature is fantastic because it reduces the risk of human error by ensuring all emails are encrypted without having to think about it. It also offers a safer format for client interaction by automatically encrypting return emails from clients. The auto-decryption for most recipients also enhances client experience by eliminating the need for them to create logins to view emails. Additionally, the setup was incredibly easy, causing zero disruption for our team. Our IT company handled implementation in just two calls with a Paubox representative. **What do you dislike about Paubox?** The only thing that could be an issue for some users in some industries is having only a 45 day log of email records. The platform could be improved by having a way to retain this data longer for the purposes of needing to supply this information in the event of litigation. **What problems is Paubox solving and how is that benefiting you?** Paubox automatically encrypts all emails, enhancing client experience with auto-decryption and eliminating human error in using encryption. This reduces E&O risk for us, ensuring a safer interaction format for client replies. ### 49. Responsive Customer Service and Strong Account Management **Rating:** 4.0/5.0 stars **Reviewed by:** Olivia M. | Business Operations Manager, Small-Business (50 or fewer emp.) **Reviewed Date:** May 26, 2026 **What do you like best about Paubox?** Great, with frequent marketing communications. Strong account manager and responsive customer service. **What do you dislike about Paubox?** Sometimes I feel like I’m being upsold on additional services. **What problems is Paubox solving and how is that benefiting you?** It helps protect staff email in the healthcare arena with significant PHI. ### 50. Easy to Use Once Set Up—Works in the Background **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Mental Health Care | Small-Business (50 or fewer emp.) **Reviewed Date:** July 28, 2026 **What do you like best about Paubox?** Once it's set up, it's easy to use and don't have to think about it. The pricing is reasonable too. **What do you dislike about Paubox?** I haven't had a downside experience yet, and I hope I don't. **What problems is Paubox solving and how is that benefiting you?** It keeps my emails secure and HIPAA compliant. ## Paubox Discussions - [Are there any fees for a Business Associate Agreement?](https://www.g2.com/discussions/are-there-any-fees-for-a-business-associate-agreement) - 2 comments, 2 upvotes - [Outlook integration](https://www.g2.com/discussions/paubox-outlook-integration) - 1 comment, 1 upvote - [Does Paubox interface with Salesforce or other CRM platforms?](https://www.g2.com/discussions/37231-does-paubox-interface-with-salesforce-or-other-crm-platforms) - 2 comments, 1 upvote - [Can I use my smartphone with Paubox?](https://www.g2.com/discussions/can-i-use-my-smartphone-with-paubox) - 2 comments, 1 upvote - [Are replies to my emails encrypted?](https://www.g2.com/discussions/are-replies-to-my-emails-encrypted) - 1 comment, 1 upvote - [View Paubox pricing details and edition comparison](https://www.g2.com/products/paubox/reviews?page=2§ion=pricing&secure%5Bexpires_at%5D=2026-08-05+20%3A53%3A36+-0500&secure%5Bsession_id%5D=2435d7f4-991c-4d77-bbd4-ea590703c09c&secure%5Btoken%5D=588550d050b985c64451403616e33fd4ccb8f1139e966cbf6b1736749ead635c&format=llm_user) ## Paubox Integrations - [Apple Mail](https://www.g2.com/products/apple-mail/reviews) - [Boomerang for Gmail](https://www.g2.com/products/boomerang-for-gmail/reviews) - [Data loss prevention](https://www.g2.com/products/cyberhaven-data-loss-prevention/reviews) - [Google Workspace](https://www.g2.com/products/google-workspace/reviews) - [KnowBe4 Security Awareness Training](https://www.g2.com/products/knowbe4-security-awareness-training/reviews) - [Microsoft 365](https://www.g2.com/products/microsoft365/reviews) - [Microsoft Defender for Office 365](https://www.g2.com/products/microsoft-microsoft-defender-for-office-365/reviews) - [Microsoft Outlook](https://www.g2.com/products/microsoft-outlook/reviews) - [Squarespace](https://www.g2.com/products/squarespace/reviews) - [Squarespace Domains](https://www.g2.com/products/squarespace-domains/reviews) - [Twilio](https://www.g2.com/products/twilio/reviews) - [Virtru Email Encryption](https://www.g2.com/products/virtru-email-encryption/reviews) - [WordPress.com](https://www.g2.com/products/wordpress-com/reviews) ## Paubox Features **** - Phishing Protection - Threat Response - Domain Check - Security Auditing - AI/Machine Learning - Third-Party Integrations - AI Copilot - Reporting/Analytics - Anomaly/Malware Detection - SURLB/URIBL Filtering - Activity Dashboard - Scheduled/Automated Reports - For MSPs - Whitelisting/Blacklisting - Fraud Detection - Spam Blocker - Spam Quarantine - API - Data Leak Prevention - Encryption - Audit Trail - Real-Time Monitoring - Spam Analysis - Policy Management - Alerts/Escalation - Email Management - Vulnerability Scanning - Generative AI - Threat Protection - Email Attachment Protection - Email Filtering - Two-Factor Authentication **Platform** - User Authorization - HIPAA Compliant Messaging - Compliant Emailing - HIPAA Compliant Messaging - Clinical Communication - HIPAA Compliance - HIPAA Compliance - HIPAA Compliant Messaging - Operating Systems - HIPAA Compliant Messaging - Workflow Enhancement - HIPAA Compliant Messaging - PCI Compliance **Administration** - Data Management - Incident Logs - Reporting - Workflow Management - Remediation Management - User Management - Configuration Management **Functionality** - Email Storage - Encryption - Reporting - Email Analysis - Migration - Archive Backup - Secure Data Storage **Administration** - Intelligence Reporting - Email Integration Suppor - Access Management - Data Loss Prevention **Functionality** - Anti-Spam - Anti-Malware - Anti-Phishing - Filtering Functionality - Quarantine - Outbound Email Monitoring - Advanced Threat Intelligence/Protection - Archiving - Reporting - On-prem deployment - Email Attachment Protection - Phishing Protection - Single Sign On **Encryption Techniques - Email Encryption** - Transport Encryption - End-to-End Encryption **Agentic AI - Email Anti-spam Features** - Autonomous Task Execution - Proactive Assistance **** - Customizable Templates - AI Copilot - Third-Party Integrations - Data Import/Export - Secure Data Storage - Audit Trail - Collaboration Tools - Reporting & Statistics - Drag & Drop - Search/Filter - Archiving & Retention - Vulnerability Scanning - Customizable Reports - Data Security - Self Service Portal - Customizable Forms - For Healthcare - Document Storage - Risk Alerts - API - Generative AI - HIPAA Compliant - Activity Tracking - Access Controls/Permissions - Real-Time Reporting - Document Templates - Reminders - Compliance Tracking - Version Control - Activity Dashboard - Risk Analysis - Monitoring **** - Phishing Protection - Data Recovery - Archiving & Retention - Backup and Recovery - Policy Management - Email Management - Data Loss Prevention - Single Sign On - Data Storage Management - Fraud Detection - Email Routing - Data Verification - Compliance Management - Filtering - Search/Filter - SURLB/URIBL Filtering - Security Auditing - Data Synchronization - Anti Virus - Risk Assessment - Greylisting - Audit Trail - Reporting/Analytics - Allow/Block List - Vulnerability Scanning - Active Directory Integration - Compression - Email Tracking - Encryption - Anti Spam - Disaster Recovery - AI Copilot - Tagging - Secure Data Storage - Activity Tracking - Spam Blocker - Microsoft Outlook Integration - Spam Analysis - API - Categorization/Grouping - Event Tracking - Inbox Management - Spam Detection - Authentication - Third-Party Integrations - Reporting & Statistics - Spam Quarantine - SSL Security - Generative AI - Data Retention Management - Access Controls/Permissions - Monitoring **Compliance** - Access Management - DLP Configuration - Sensitive Data Compliance **Governance** - Access Control - Compliance - Data Visibility - Access Controls/Permissions **Maintenance** - Auditing - Allow and block lists - Compliance - Archiving **Authentication, Verification, and Access Controls - Email Encryption** - Digital Signatures - Certificate Authorities **Agentic AI - Secure Email Gateway** - Proactive Assistance **Agentic AI - Email Archiving** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Proactive Assistance - Decision Making - Third-Party Integrations - File Transfer - Microsoft Outlook Integration **** - Activity Dashboard - Audit Trail - Allow/Block List - Generative AI - Vulnerability Scanning - Active Directory Integration - Threat Response - Search - Intrusion Detection System - Compliance Management - Spam Blocker - Encryption - Data Verification - Audit Management - Alerts/Escalation - Policy Management - Customizable Reports - Archiving & Retention - Data Synchronization - Activity Tracking - Microsoft Outlook Integration - SSL Security - Secure Login - Third-Party Integrations - Spam Detection - Real-Time Notifications - Scheduled/Automated Reports - Email Tracking - Fraud Detection - Event Logs - Data Retention Management - Backup and Recovery - Threat Intelligence - Whitelisting/Blacklisting - Data Import/Export - Two-Factor Authentication - Reporting & Statistics - Anti Virus - Data Loss Prevention - Risk Alerts - Access Controls/Permissions - Password Management - AI Copilot - Authentication **** - Full Text Search - Metadata Management - Access Controls/Permissions - Archiving & Retention - Tagging - Email Alerts - Indexing - Email Attachment Protection - Storage Management - Data Retention Management - SSL Security - Deduplication - Audit Trail - User Management - Email Management - Workflow Management - Reporting & Statistics - Anti Virus - Policy Management - eDiscovery - Event Logs - Anti Spam - Collaboration Tools - API - Data Compression - Data Import/Export - Simple Mail Transfer Protocol (SMTP) - Version Control - Backup and Recovery - Threat Protection - Multiple File Format Support - Compliance Management - Drag & Drop - Filtering - Match & Merge - AI Copilot - Generative AI **Administration** - Deduplication - Backup - API / integrations **Security** - Encryption - Endpoint Intelligence - Activity Monitoring - Breach Detection **Security** - Anti-Malware/Anti-Spam - Encryption - Quarantine - Advanced Threat Protection (ATP) - Anti-Phishing - Account takeover prevention **Security Enhancements and Auditing - Email Encryption** - Malware Scanning - Reporting - Audit Trails - Data Loss Prevention (DLP) **** - Personally Identifiable Information Protection - Data Discovery - Behavior Tracking - Remote Wipe - Risk Analysis - Insider Threat Protection - Anti Virus - Whitelisting/Blacklisting - Third-Party Integrations - Watermarking - Generative AI - Security Auditing - API - Ransomware Protection - Multi-Factor Authentication - Automatic Backup - Multi-Device Support - Compliance Tracking - Real-Time Analytics - Secure Data Storage - Data Recovery - Activity Tracking - External Storage Device Blocking - Reporting/Analytics - Audit Trail - File Quarantining - Disaster Recovery - Intellectual Property Protection - Alerts/Escalation - Risk Assessment - Sensitive Data Identification - Real-Time Notifications - Risk Alerts - Data Classification - Data Replication - AI Copilot - File Transfer - HIPAA Compliant **Security ** - Multi-Factor Authentication - Data Transport - Data Types - Security Tools **Integration, Compatibility, and Usability - Email Encryption** - User-Friendly Interfaces - APIs and SDKs - Email Client Integration - Automation ## Top Paubox Alternatives - [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) - 4.6/5.0 (589 reviews) - [Virtru Email Encryption](https://www.g2.com/products/virtru-email-encryption/reviews) - 4.4/5.0 (412 reviews) - [NeoCertified Secure Email](https://www.g2.com/products/neocertified-secure-email/reviews) - 4.8/5.0 (97 reviews)