# Top Free Secure Email Gateway Software

## How Many Secure Email Gateway Software Products Does G2 Track?

**Total Products under this Category:** 65

### Category Stats (Aug 2026)

- **Average Rating:** 4.44/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** Sophos Email (+0.54%) - Among all products in this category, Sophos Email recorded the largest rating increase compared to last month

_Last updated: August 01, 2026_

## How Does G2 Rank Secure Email Gateway Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 3,400+ Authentic Reviews
- 65+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

## G2 Grid® for Secure Email Gateway Software
 ![G2 Grid® for Secure Email Gateway Software plotting products by satisfaction and market presence](https://www.g2.com/categories/secure-email-gateway/grids.png?focus%5B%5D=30562&focus%5B%5D=25519&focus%5B%5D=67720&focus%5B%5D=10847&focus%5B%5D=30604&focus%5B%5D=129100&focus%5B%5D=75596&focus%5B%5D=30558)

Highlighted products: Proofpoint Core Email Protection, Paubox, Microsoft Exchange, Sophos Email, Mimecast Advanced Email Security, Libraesva Email Security, Cloudflare One (SASE), and FortiMail.

Underlying data: [Grid® JSON](https://www.g2.com/categories/secure-email-gateway/grids.json?focus%5B%5D=proofpoint-core-email-protection&focus%5B%5D=paubox&focus%5B%5D=microsoft-microsoft-exchange&focus%5B%5D=sophos-email&focus%5B%5D=mimecast-advanced-email-security&focus%5B%5D=libraesva-email-security&focus%5B%5D=cloudflare-one-sase&focus%5B%5D=fortimail)

**Sponsored**

### Barracuda Email Protection

Barracuda Email Protection helps organizations of all sizes and industries defend against increasingly sophisticated, frequent, and targeted attacks, including phishing, ransomware, business email compromise (BEC), and other threats. Email remains the top attack vector, and securing it has become an urgent priority, especially as cybercriminals leverage AI to improve and scale their attacks.     Barracuda Email Protection defends against all types of email threats with a multi-layered approach that includes both pre- and post-delivery defenses, as well as tools to enhance user security awareness and education. It combines AI-powered threat prevention and detection, automated incident response, DMARC reporting, and much more.  

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=1086&secure%5Bchosen_at%5D=2026-08-01T13%3A19%3A39Z&secure%5Bdisplayable_resource_id%5D=1086&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1086&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1456607&secure%5Bresource_id%5D=1086&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fsecure-email-gateway%2Ffree%3Fopen_modal_url%3D%252Fproducts%252Fmdaemon-technologies-security-gateway%252Fwishlists%253Fhost_path%253D%25252Fcategories%25252Fsecure-email-gateway%25252Ffree%2526source%253Dcategory&secure%5Btoken%5D=6b590150b264db12ce74d5e366f0d02333ed2f8d84685c21b8d4e73d382d3a7d&secure%5Burl%5D=https%3A%2F%2Fwww.barracuda.com%2Fproducts%2Femail-protection%2Fintegrated-email-protection%3Futm_source%3Dg2%26utm_medium%3Dcpc%26utm_campaign%3DB%3ADG%7CTH%3A%7CR%3A%7CPS%3AEP%7CP%3A%7CPL%3AG2%7CC%3ASP%7CTY%3AP%7CICP%3A%7CL%3AEN%7CA%3A%7CN%3A%7C%26utm_adgroup%3DB%3ADG%7CTH%3A%7CR%3A%7CPS%3AEP%7CP%3A%7CPL%3AG2%7CC%3ASP%7CTY%3AP%7CICP%3A%7CL%3AEN%7CA%3A%7CN%3A%7CT%3A%7C&secure%5Burl_type%5D=custom_url)

### [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews)

Proofpoint Collaboration Security tackles multichannel, multistage attacks with 99.999% detection accuracy. It identifies and remediates advanced email threats including BEC, ransomware, phishing, ATO, and exec impersonations. The solution blocks threats across email and other digital communication and collaboration platforms, i.e. MS Teams, WhatsApp, Slack, LinkedIn, OneDrive, protecting users anywhere they work, on any device. Customers get protection against both internal and supplier account compromise, and strengthens human resilience against emerging threats. With Proofpoint’s Collaboration Security, customers ensure that interactions with business partners, suppliers, and even AI agents remain trusted and secure.

**Average Rating:** 4.6/5.0

**Total Reviews:** 589

#### How Do G2 Users Rate Proofpoint Core Email Protection?

- **Advanced Threat Intelligence/Protection:** 9.0/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 8.9/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 8.8/10)
- **Quarantine:** 9.2/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Proofpoint Core Email Protection?

- **Seller:** [Proofpoint](https://www.g2.com/sellers/proofpoint)
- **Company Website:** www.proofpoint.com
- **Year Founded:** 2002
- **HQ Location:** Sunnyvale, CA
- **Twitter:** @proofpoint  
31,157 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9ffe74895a6dd57f2366e3788b5672d95f77f75231d2b11c49b36c398e662c8d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fproofpoint&secure%5Burl_type%5D=linkedin_company_website)  
5,146 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Information Security Analyst, IT Security Engineer
- **Top Industries:** Financial Services, Hospital & Health Care
- **Company Size:** 66% Large, 30% Medium

#### What Do G2 Reviewers Say About Proofpoint Core Email Protection?

_AI-generated summary from verified user reviews_

##### Pros

- Users benefit from the **effective anti-phishing and anti-malware capabilities** of Proofpoint Core Email Protection, ensuring robust security.
- Users value the **ease of use and comprehensive coverage** of Proofpoint Core Email Protection for enhanced email security.
- Users appreciate the **advanced threat detection** capabilities of Proofpoint Core Email Protection, effectively stopping phishing and malware risks.
- Users value the **advanced threat detection** of Proofpoint Core Email Protection, effectively blocking phishing and BEC attacks.
- Users value the **effective spam blocking** of Proofpoint, significantly reducing unwanted emails and enhancing inbox cleanliness.

##### Cons

- Users experience **poor customer support** , noting slow incident responses and a dated interface as major concerns.
- Users find **limited features** in Proofpoint Core Email Protection compared to its commercial counterpart, affecting overall functionality.
- Users report **poor detection** of legitimate emails, leading to frustration and potential miscommunication.
- Users find the **UI confusing** , with multiple portals making navigation challenging despite the tool’s robust capabilities.
- Users find the **configuration process complex** , which can lead to difficulties in setting up email protection policies.

#### What Are Recent G2 Reviews of Proofpoint Core Email Protection?

**["Robust Email Security with Some Rule Management Hurdles"](https://www.g2.com/survey_responses/proofpoint-core-email-protection-review-12792121)**

**Rating:** 4.0/5.0 stars

_— Daniel B._

[Read full review](https://www.g2.com/survey_responses/proofpoint-core-email-protection-review-12792121)

**["Proofpoint email security review in retail"](https://www.g2.com/survey_responses/proofpoint-core-email-protection-review-10261933)**

**Rating:** 4.5/5.0 stars

_— Jounee K._

[Read full review](https://www.g2.com/survey_responses/proofpoint-core-email-protection-review-10261933)

#### What Are G2 Users Discussing About Proofpoint Core Email Protection?

- [What is Proofpoint Email Security and Protection used for?](https://www.g2.com/discussions/what-is-proofpoint-email-security-and-protection-used-for)
- [What is Proofpoint Targeted Attack Protection For Email used for?](https://www.g2.com/discussions/what-is-proofpoint-targeted-attack-protection-for-email-used-for)
- [What is Proofpoint Email Gateway?](https://www.g2.com/discussions/what-is-proofpoint-email-gateway)
- [Which Proofpoint products help organizations prevent or detect malware free attacks?](https://www.g2.com/discussions/which-proofpoint-products-help-organizations-prevent-or-detect-malware-free-attacks)
- [What is proofpoint PPS Ppps net?](https://www.g2.com/discussions/what-is-proofpoint-pps-ppps-net) - 1 comment

### [Paubox](https://www.g2.com/products/paubox/reviews)

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.

**Average Rating:** 4.9/5.0

**Total Reviews:** 601

#### How Do G2 Users Rate Paubox?

- **Advanced Threat Intelligence/Protection:** 9.6/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 9.4/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 9.8/10 (Category avg: 8.8/10)
- **Quarantine:** 9.2/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Paubox?

- **Seller:** [Paubox](https://www.g2.com/sellers/paubox)
- **Year Founded:** 2015
- **HQ Location:** San Francisco, CA
- **Twitter:** @PauboxHQ  
16,577 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=d64a9ace5c7d4c0a093dc0a4735d10d369802f19a7c92912a3dfbc8ce7ab6b9b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F4821384%2F&secure%5Burl_type%5D=linkedin_company_website)  
46 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Owner, CEO
- **Top Industries:** Mental Health Care, Hospital & Health Care
- **Company Size:** 84% Small, 14% Medium

#### What Do G2 Reviewers Say About Paubox?

_AI-generated summary from verified user reviews_

##### Pros

- Users love the **ease of use** of Paubox, appreciating its seamless setup and management for secure communications.
- Users appreciate the **security of Paubox** , ensuring HIPAA compliance and peace of mind when handling sensitive information.
- Users praise the **exceptional customer support** from Paubox, highlighting helpful and patient staff throughout the implementation process.
- Users trust **Paubox's email security** , appreciating its ease of use and reliable HIPAA compliance for peace of mind.
- Users value the **effortless setup process** of Paubox, appreciating its quick initiation and seamless operations.

##### Cons

- Users find Paubox **expensive** , but some feel the value justifies the higher cost compared to alternatives.
- Users note **email retention issues** with Paubox, citing the need for longer access to email records for litigation.
- Users find the **difficult setup** challenging, though quick support helps to alleviate some of the confusion.
- Users experience **email encryption issues** with Paubox, causing delays and reliance on test emails for assurance.
- Users miss the **encrypted SMS feature** of Paubox, feeling it was unmatched in the market.

#### What Are Recent G2 Reviews of Paubox?

**["HIPAA-Compliant Email Encryption without friction"](https://www.g2.com/survey_responses/paubox-review-13114802)**

**Rating:** 5.0/5.0 stars

_— Cyril B._

[Read full review](https://www.g2.com/survey_responses/paubox-review-13114802)

**["Easy email encryption that runs on your existing email platform"](https://www.g2.com/survey_responses/paubox-review-9371578)**

**Rating:** 5.0/5.0 stars

_— Mia J._

[Read full review](https://www.g2.com/survey_responses/paubox-review-9371578)

#### What Are G2 Users Discussing About Paubox?

- [How can you tell if an email is encrypted?](https://www.g2.com/discussions/how-can-you-tell-if-an-email-is-encrypted)
- [Is Paubox Hipaa compliant?](https://www.g2.com/discussions/is-paubox-hipaa-compliant)
- [What is a suite of popular email encryption tools?](https://www.g2.com/discussions/what-is-a-suite-of-popular-email-encryption-tools)
- [What is Paubox?](https://www.g2.com/discussions/what-is-paubox) - 3 comments

### [Mimecast Advanced Email Security](https://www.g2.com/products/mimecast-advanced-email-security/reviews)

Email Security, Cloud Integrated (CI) protects organizations against all forms of email-based attacks, from phishing and credential theft to ransomware and zero-day threats. This solution deploys behind M365 to collect emails after they have passed through Microsoft security, reinspect them, and take action as needed. With a setup time of just four minutes and out-of-the-box settings designed to optimize security immediately, Email Security CI delivers best-in-class efficacy in the simplest way possible. Customers get the full power of Mimecast’s AI-powered detection and threat intelligence in a solution built for the reality of navigating today’s hostile threat landscape with limited time and resources. Email Security CI also offers a fully integrated Awareness Training solution to help organizations easily and effectively reduce the risk of human error.

**Average Rating:** 4.4/5.0

**Total Reviews:** 314

#### How Do G2 Users Rate Mimecast Advanced Email Security?

- **Advanced Threat Intelligence/Protection:** 9.0/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 9.0/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 8.8/10)
- **Quarantine:** 9.0/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Mimecast Advanced Email Security?

- **Seller:** [Mimecast](https://www.g2.com/sellers/mimecast)
- **Year Founded:** 2003
- **HQ Location:** London
- **Twitter:** @Mimecast  
18,007 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=a2f44fd58e6982ff628b7487fb3ca4f1201a1de9680a15c11b79920f4fbd9822&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmimecast%2F&secure%5Burl_type%5D=linkedin_company_website)  
2,376 employees on LinkedIn®
- **Ownership:** NASDAQ: MIME

#### Who Uses This Product?

- **Who Uses This:** IT Manager, Systems Administrator
- **Top Industries:** Legal Services, Information Technology and Services
- **Company Size:** 68% Medium, 17% Large

#### What Do G2 Reviewers Say About Mimecast Advanced Email Security?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **effective spam blocking and malicious email detection** features of Mimecast Advanced Email Security.
- Users appreciate the **ease of use** of Mimecast Advanced Email Security, facilitating effective spam blocking and efficient email management.
- Users value the **robust security features** of Mimecast Advanced Email Security, effectively blocking harmful emails and preventing spoofing.
- Users value the **effective email protection features** of Mimecast Advanced Email Security, ensuring reliable and user-friendly operation.
- Users value the **effective spam blocking** feature of Mimecast, ensuring a secure email experience with minimal threats.

##### Cons

- Users find Mimecast Advanced Email Security's **complexity** overwhelming, requiring significant effort to navigate and configure effectively.
- Users experience **email filtering issues** , including difficulties finding emails and excessive holding of legitimate messages.
- Users face **email configuration challenges** with Mimecast Advanced Email Security, requiring time and effort for effective management.
- Users experience **false positives** with Mimecast, making it challenging to locate legitimate emails and requiring manual management.
- Users report **ineffective detection** of legitimate emails, leading to disruptions and time-consuming manual interventions.

#### What Are Recent G2 Reviews of Mimecast Advanced Email Security?

**["Effective Email Security with Room for Configuration Improvement"](https://www.g2.com/survey_responses/mimecast-advanced-email-security-review-10827065)**

**Rating:** 4.5/5.0 stars

_— Vishnu G._

[Read full review](https://www.g2.com/survey_responses/mimecast-advanced-email-security-review-10827065)

**["Excellent Protection Against Email Threats"](https://www.g2.com/survey_responses/mimecast-advanced-email-security-review-13168157)**

**Rating:** 4.0/5.0 stars

_— Vashcini J._

[Read full review](https://www.g2.com/survey_responses/mimecast-advanced-email-security-review-13168157)

#### What Are G2 Users Discussing About Mimecast Advanced Email Security?

- [What is Mimecast Email Security with Targeted Threat Protection used for?](https://www.g2.com/discussions/what-is-mimecast-email-security-with-targeted-threat-protection-used-for) - 2 comments

### [Libraesva Email Security](https://www.g2.com/products/libraesva-email-security/reviews)

Protect your business from disruption, financial loss and reputational damage. Libraesva Email Security stops known and emerging email threats from reaching their target, so you only receive legitimate messages. It provides exceptional email security by integrating cloud email and a secure email gateway with Libraesva’s unique Adaptive Trust Engine that uses AI to learn the usual patterns of behavior for organizations and individuals, continuously assessing the strength of business-to-business trust and proactively holding anomalous traffic. Libraesva Email Security scans and filters all inbound and outbound emails for advanced malware, phishing, business email compromise, spam and more. Proprietary sandboxing technology removes dangerous payloads and active content from attachments, and you can protect users from visiting unsafe sites with active URL analysis that checks every link. Use Libraesva Email Security to understand the threat landscape and attacks launched against your organization, deal with security incidents faster, and see how you compare against others around the world. Easy to follow workflows make it painless to change configuration settings, and full reporting and dashboards give you full visibility of email traffic and trends so you can understand the risks and use insights to plan intelligent mitigation strategies.

**Average Rating:** 4.8/5.0

**Total Reviews:** 111

#### How Do G2 Users Rate Libraesva Email Security?

- **Advanced Threat Intelligence/Protection:** 9.3/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 9.5/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 8.8/10)
- **Quarantine:** 9.5/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Libraesva Email Security?

- **Seller:** [LibraCyber](https://www.g2.com/sellers/libracyber)
- **Company Website:** www.libracyber.com
- **Year Founded:** 2013
- **HQ Location:** Italy
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=439faaae6ac48be88e5ea4a315b7e2372b28007abd87654f1235b6c41daa0a56&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Flibraesva%2F&secure%5Burl_type%5D=linkedin_company_website)  
10 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** IT Manager
- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 46% Medium, 35% Small

#### What Do G2 Reviewers Say About Libraesva Email Security?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **ease of use** of Libraesva Email Security, appreciating its simple configuration and intuitive dashboard.
- Users value the **fast and reliable support** from Libraesva, enhancing their email security experience with ease.
- Users highly value the **comprehensive and intuitive design** of Libraesva Email Security, which enhances their email protection experience.
- Users praise Libraesva Email Security for its **exceptional effectiveness** and comprehensive, user-friendly features that enhance mail security.
- Users value the **setup ease** of Libraesva Email Security, ensuring a smooth configuration and efficient protection against spam.

##### Cons

- Users find the **setup process complex** , requiring time and effort to navigate advanced features and configurations.
- Users experience a **sluggish interface** with Libraesva Email Security, making navigation and configuration challenging at times.
- Users express frustration over the **lack of access to CLI and OS** , hindering advanced troubleshooting and configurations.
- Users find the **difficult setup** of Libraesva Email Security challenging, especially for those not familiar with email configuration.
- Users face **email delivery issues** due to SPF/DKIM problems and occasional phishing emails bypassing filters.

#### What Are Recent G2 Reviews of Libraesva Email Security?

**["Excellent Email Security, Excellent Technical Support"](https://www.g2.com/survey_responses/libraesva-email-security-review-12693365)**

**Rating:** 5.0/5.0 stars

_— Verified User in Computer & Network Security_

[Read full review](https://www.g2.com/survey_responses/libraesva-email-security-review-12693365)

**["Libraesva: Specialized, Accurate Protection for a Safer Mailbox"](https://www.g2.com/survey_responses/libraesva-email-security-review-11882003)**

**Rating:** 4.5/5.0 stars

_— Michele L._

[Read full review](https://www.g2.com/survey_responses/libraesva-email-security-review-11882003)

### [Cloudflare One (SASE)](https://www.g2.com/products/cloudflare-one-sase/reviews)

Cloudflare One is a single-vendor secure access service edge (SASE) platform that converges security and networking services into a unified, global connectivity cloud. It replaces legacy, fragmented hardware and first-generation SASE solutions with a composable, programmable architecture. Cloudflare One connects and protects an organization's workforce, AI agents, and infrastructure. Learn more at https://www.cloudflare.com/sase/ Designed for agility, it enables teams to: - Accelerate safe AI adoption with granular visibility, control, and AI agent governance. - Modernize remote access by replacing clunky VPNs with zero trust access. - Block email phishing attacks with flexible, SASE-native email security. - Protect web traffic for remote users and branch offices with lightweight DNS filtering. - Deploy “coffee shop networking” with a light branch, heavy cloud approach.

**Average Rating:** 4.6/5.0

**Total Reviews:** 103

#### How Do G2 Users Rate Cloudflare One (SASE)?

- **Advanced Threat Intelligence/Protection:** 8.8/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 9.0/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 8.8/10)
- **Quarantine:** 8.9/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Cloudflare One (SASE)?

- **Seller:** [Cloudflare, Inc.](https://www.g2.com/sellers/cloudflare-inc)
- **Year Founded:** 2009
- **HQ Location:** San Francisco, California
- **Twitter:** @Cloudflare  
286,254 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9ff5cfe687bc4033753bbb82d49b4ac651d4582458542d4a881a39a74fc7cad2&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F407222%2F&secure%5Burl_type%5D=linkedin_company_website)  
7,190 employees on LinkedIn®
- **Ownership:** NYSE: NET

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 37% Small, 34% Medium

#### What Do G2 Reviewers Say About Cloudflare One (SASE)?

_AI-generated summary from verified user reviews_

##### Pros

- Users find Cloudflare One to be **incredibly easy to use** , streamlining security and ensuring efficient performance.
- Users value the **excellent threat protection** of Cloudflare One, ensuring secure and reliable networking for all locations.
- Users value the **high reliability** of Cloudflare One, ensuring consistent performance and security across their network.
- Users appreciate the **robust security** of Cloudflare One, ensuring protection and performance across its global network.
- Users value the **intuitive user interface** of Cloudflare One, simplifying administration and enhancing security management capabilities.

##### Cons

- Users find the **steep learning curve** of Cloudflare One challenging, particularly with the dashboard and policy setup.
- Users face challenges with the **initial complexity** of Cloudflare One, particularly in configuring policies and navigating the dashboard.
- Users find that **difficult learning** curves and complex setups make Cloudflare One challenging for new adopters.
- Users find the **difficult learning curve** of Cloudflare One challenging, especially for newcomers and advanced feature implementation.
- Users find the **difficult setup** of Cloudflare One challenging, requiring significant time and learning to navigate effectively.

#### What Are Recent G2 Reviews of Cloudflare One (SASE)?

**["Unified Security and Networking Made Effortless with Cloudflare"](https://www.g2.com/survey_responses/cloudflare-one-sase-review-11999796)**

**Rating:** 4.5/5.0 stars

_— Ahsan Y._

[Read full review](https://www.g2.com/survey_responses/cloudflare-one-sase-review-11999796)

**["Effortless Integrations and User-Friendly Setup"](https://www.g2.com/survey_responses/cloudflare-one-sase-review-12797898)**

**Rating:** 5.0/5.0 stars

_— Ravn Sebastian E._

[Read full review](https://www.g2.com/survey_responses/cloudflare-one-sase-review-12797898)

#### What Are G2 Users Discussing About Cloudflare One (SASE)?

- [What is Cloudflare Area 1 Security used for?](https://www.g2.com/discussions/what-is-cloudflare-area-1-security-used-for)
- [What is Cloudflare Zero Trust Services used for?](https://www.g2.com/discussions/what-is-cloudflare-zero-trust-services-used-for)
- [What is Gateway Cloudflare?](https://www.g2.com/discussions/what-is-gateway-cloudflare)
- [How do I set up a Cloudflare team?](https://www.g2.com/discussions/how-do-i-set-up-a-cloudflare-team)
- [How does Cloudflare teams work?](https://www.g2.com/discussions/how-does-cloudflare-teams-work)

### [Barracuda Email Gateway Defense](https://www.g2.com/products/barracuda-email-gateway-defense/reviews)

In today’s complex cyber-threat environment, you need an email security solution that delivers comprehensive security against sophisticated attacks while also being easy to deploy, configure, and manage. Barracuda provides cloud-based protection against advanced email attacks, helps ensure email continuity and scans outgoing email to prevent data loss - all without the need to install any additional hardware or software.

**Average Rating:** 4.2/5.0

**Total Reviews:** 37

#### How Do G2 Users Rate Barracuda Email Gateway Defense?

- **Advanced Threat Intelligence/Protection:** 8.7/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 8.2/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 8.5/10 (Category avg: 8.8/10)
- **Quarantine:** 8.9/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Barracuda Email Gateway Defense?

- **Seller:** [Barracuda](https://www.g2.com/sellers/barracuda)
- **Year Founded:** 2002
- **HQ Location:** Campbell, CA
- **Twitter:** @Barracuda  
15,239 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=f781b15d43db259998c089a305a16438e46ef7f458b40ed200cb81a2a683bea5&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fbarracuda-networks%2F&secure%5Burl_type%5D=linkedin_company_website)  
2,248 employees on LinkedIn®
- **Ownership:** Private

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services, Hospital & Health Care
- **Company Size:** 59% Medium, 26% Large

#### What Do G2 Reviewers Say About Barracuda Email Gateway Defense?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **ease of use** of Barracuda Email Gateway Defense for effectively managing phishing and spam.
- Users value the **customization options** of Barracuda Email Gateway Defense, enhancing their ability to manage email security effectively.
- Users appreciate the **ease of use** of Barracuda Email Gateway Defense, making email management and security effortless.
- Users value the **advanced threat protection** of Barracuda Email Gateway Defense for effectively managing phishing and spam emails.
- Users value the **effective protection** offered by Barracuda Email Gateway Defense against threats like phishing and spam.

##### Cons

- Users face **access issues** due to the lack of Google authentication for managing quarantine and spam.
- Users find the **complexity of settings** challenging, particularly for those unfamiliar with navigating the interface efficiently.
- Users find the **complex navigation** challenging, especially regarding rule prioritization and slow page loading issues.
- Users experience **configuration difficulties** as whitelisted emails sometimes get blocked, requiring further adjustments to settings.
- Users find the **dashboard design odd** , expressing a desire for improvements in usability and functionality.

#### What Are Recent G2 Reviews of Barracuda Email Gateway Defense?

**["User-Friendly Software That Helps Protect Our Environment"](https://www.g2.com/survey_responses/barracuda-email-gateway-defense-review-12345975)**

**Rating:** 5.0/5.0 stars

_— Kelly F._

[Read full review](https://www.g2.com/survey_responses/barracuda-email-gateway-defense-review-12345975)

**["Strong Spam and Phishing Protection That’s Easy to Manage"](https://www.g2.com/survey_responses/barracuda-email-gateway-defense-review-12082527)**

**Rating:** 4.5/5.0 stars

_— Phillip P._

[Read full review](https://www.g2.com/survey_responses/barracuda-email-gateway-defense-review-12082527)

#### What Are G2 Users Discussing About Barracuda Email Gateway Defense?

- [What is Barracuda Email Threat Scanner used for?](https://www.g2.com/discussions/what-is-barracuda-email-threat-scanner-used-for)

### [SpamTitan Email Security](https://www.g2.com/products/spamtitan-email-security/reviews)

SpamTitan Email Security identifies and prevents email spam, viruses via email, malware, malicious links, phishing attacks, spoofing and other email borne malicious threats. We provide advanced email security for your business or msp without making it complicated. Inbound and outbound scanning with AI driven real time threat intelligence. SpamTitan Email Security is built for the SMB and SME markets, businesses using Office 365, managed service providers and the education sector. Email Security, Web Security and Compliance do not need to cost an arm and a leg for those looking to save costs in their IT security spend and productivity. Security is a feature that Microsoft has added to 0365 and for most organizations this does not meet their security benchmarks. Some important features include: Phishing Protection. Real-time Blacklists: Protect your business by blocking spam, malware and malicious emails in real-time. Office365 Friendly: Strengthen your Office 365 security against Spam and Malware Cloud-based: Protect your business on-the-go with our cloud-based system. No hardware. Virus & Malware Detection: Block malware, ransomware and viruses from destroying your business. Free Tech Support: We offer excellent free technical support from a live technician. Outbound Mail Scanning: Ensure that malicious emails are not sent from your corporate emails. Affordable Monthly Billing: It is a very affordable, effective and easy to use solution simply set and forget. Industry Leading Support Team: Renowned for our focus on supporting customers with 98% satisfied customer rate in 2018 Whitelisting, Blacklisting & Greylisting: Allows whitelisting and blacklisting, advanced reporting, recipient verification and outbound scanning of email. Protection from Zero Day Attacks: A secure solution for email needs the ability to anticipate new attacks using predictive technology Data Leak Prevention: SpamTitan adds powerful data leak prevention rules to prevent internal data loss Dedicated RBLs: SpamTitan includes 6 specialist Real Time Blacklists (RBLs). Email Content Filtering: It includes comprehensive content filtering rules Security Against Infected Attachments: Allows the blocking of specified attachments by type (per domain) i.e. ZIP files Advanced Threat Protection: Inbuilt Bayesian auto learning and heuristics Spam Quarantine Reports: Extensive and detailed quarantine reports allowing end users control their account Customizable Policies: Each user, domain, domain group and overall system has its own block list SpamTitan's sandboxing feature protects against breaches and sophisticated email attacks by providing a powerful environment to run in-depth, sophisticated analysis of unknown or suspicious programs and files. SpamTitan Cloud is also a vital additonal email security layer in protecting Office 365 from malware and zero day attacks. Since 1999 SpamTitan Email Security has been building up threat intelligence that will dramatically reduce the risk of a successful email attack on your organization. Cloud security is all we do.

**Average Rating:** 4.5/5.0

**Total Reviews:** 176

#### How Do G2 Users Rate SpamTitan Email Security?

- **Advanced Threat Intelligence/Protection:** 9.4/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 9.8/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 8.8/10)
- **Quarantine:** 9.4/10 (Category avg: 8.9/10)

#### Who Is the Company Behind SpamTitan Email Security?

- **Seller:** [CyberSentriq](https://www.g2.com/sellers/cybersentriq-d38aeb75-bc88-459b-a2d2-16ccbed4d6c5)
- **Year Founded:** 2025
- **HQ Location:** Galway ,Galway
- **Twitter:** @Redstor  
1,949 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5c3f031261b7f909e43fa510849fd667a7f8f58a50e71e1b0230dbc519fd4d46&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcybersentriq%2F&secure%5Burl_type%5D=linkedin_company_website)  
198 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** IT Manager, CEO
- **Top Industries:** Information Technology and Services, Construction
- **Company Size:** 52% Small, 45% Medium

#### What Do G2 Reviewers Say About SpamTitan Email Security?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **ease of use** of SpamTitan Email Security, highlighting its straightforward setup and intuitive design.
- Users praise the **excellent customer support** of SpamTitan, highlighting its user-friendliness and effectiveness.
- Users appreciate the **easy integrations** of SpamTitan Email Security, enhancing their email management experience efficiently.
- Users appreciate the **easy integrations** of SpamTitan, making spam reporting and blocking straightforward and efficient.
- Users find the **seamless Office 365 integration** of SpamTitan Email Security easy and efficient for reporting spam.

#### What Are Recent G2 Reviews of SpamTitan Email Security?

**["Strong Email Protection with Easy Deployment and a User-Friendly GUI"](https://www.g2.com/survey_responses/spamtitan-email-security-review-12100176)**

**Rating:** 5.0/5.0 stars

_— Sergio S._

[Read full review](https://www.g2.com/survey_responses/spamtitan-email-security-review-12100176)

**["The S in SpamTitan is for Security"](https://www.g2.com/survey_responses/spamtitan-email-security-review-9667197)**

**Rating:** 4.0/5.0 stars

_— Goodness I._

[Read full review](https://www.g2.com/survey_responses/spamtitan-email-security-review-9667197)

#### What Are G2 Users Discussing About SpamTitan Email Security?

- [What is SpamTitan Email Security used for?](https://www.g2.com/discussions/what-is-spamtitan-email-security-used-for) - 1 comment
- [What is anti spam software?](https://www.g2.com/discussions/what-is-anti-spam-software)
- [What is Symantec email security cloud service?](https://www.g2.com/discussions/what-is-symantec-email-security-cloud-service)
- [What is Spam Titan?](https://www.g2.com/discussions/what-is-spam-titan)
- [What is Hosted Email Security?](https://www.g2.com/discussions/what-is-hosted-email-security)

### [Kiteworks](https://www.g2.com/products/kiteworks/reviews)

Kiteworks’ mission is to empower organizations to effectively manage risk in every send, share, receive, and save of sensitive content. To this end, we created a platform that delivers content governance, compliance, and protection to customers. The platform unifies, tracks, controls, and secures sensitive content moving within, into, and out of their organization, significantly improving risk management and ensuring regulatory compliance on all sensitive content communications. Any professional or organization who sends, shares, receives or saves sensitive content should govern and protect it with Kiteworks. It’s as simple as that. With Kiteworks, CIOs and CISOs gain complete visibility, compliance and control over IP, PII, PHI, and other sensitive content across all 3rd party communication channels, including email, file sharing, mobile, enterprise apps, web portals, SFTP, and MFT. When users click the Kiteworks button, they know it’s the safe, secure way to share sensitive information with the outside world. With on-premise, private cloud, hybrid and FedRAMP deployment options, the Kiteworks platform provides the security and governance CISOs need to protect their organizations, mitigate risk, and adhere to rigorous compliance regulations such as NIST 800-171, HIPAA, SOX, GDPR, GLBA, FISMA, and others.

**Average Rating:** 4.4/5.0

**Total Reviews:** 119

#### How Do G2 Users Rate Kiteworks?

- **Advanced Threat Intelligence/Protection:** 9.0/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 8.6/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 8.0/10 (Category avg: 8.8/10)
- **Quarantine:** 8.6/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Kiteworks?

- **Seller:** [Kiteworks](https://www.g2.com/sellers/kiteworks)
- **Year Founded:** 1999
- **HQ Location:** Palo Alto, CA
- **Twitter:** @Kiteworks  
3,460 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=cf361fd808d21b475edfe13558a81bcf4eeb21915d00667ba128a67c44fdab99&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F33337%2F&secure%5Burl_type%5D=linkedin_company_website)  
375 employees on LinkedIn®
- **Phone:** 650-485-4300

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services
- **Company Size:** 25% Small, 22% Large

#### What Do G2 Reviewers Say About Kiteworks?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **strong security and encryption** of Kiteworks, allowing for confident sharing of sensitive files without worry.
- Users appreciate the **secure sharing** capabilities of Kiteworks, enabling safe collaboration and peace of mind with sensitive files.
- Users value the **strong security and encryption** of Kiteworks, ensuring safe sharing of sensitive files with ease.
- Users value Kiteworks for its **secure communication** , effectively protecting confidential information with strong encryption and detailed permissions.
- Users value Kiteworks for its **robust security features and control** over sensitive file sharing and access tracking.

##### Cons

- Users find the **complex usability** of Kiteworks, especially in onboarding and navigation, challenging and frustrating.
- Users find the **complex setup and configuration** of Kiteworks overwhelming, especially for organizations lacking dedicated IT resources.
- Users find the **interface design poor** , struggling with complexity and lacking intuitive navigation and customization options.
- Users report a need for **UX improvements** in Kiteworks, particularly regarding complexity and mobile app usability.
- Users find the **poor UI design** challenging, with complex navigation and a lack of intuitiveness hampering the experience.

#### What Are Recent G2 Reviews of Kiteworks?

**["Secure File Sharing and Email with Strong Encryption and Access Controls"](https://www.g2.com/survey_responses/kiteworks-review-12477888)**

**Rating:** 4.5/5.0 stars

_— Anbuselvam S._

[Read full review](https://www.g2.com/survey_responses/kiteworks-review-12477888)

**["Essential for German HR Compliance with Some Integration Hiccups"](https://www.g2.com/survey_responses/kiteworks-review-13067161)**

**Rating:** 4.0/5.0 stars

_— Matthias S._

[Read full review](https://www.g2.com/survey_responses/kiteworks-review-13067161)

#### What Are G2 Users Discussing About Kiteworks?

- [What is Kiteworks SFTP?](https://www.g2.com/discussions/what-is-kiteworks-sftp) - 3 comments
- [What does Kiteworks cost?](https://www.g2.com/discussions/what-does-kiteworks-cost) - 1 comment
- [What is Accellion application?](https://www.g2.com/discussions/what-is-accellion-application)
- [How does Kiteworks file transfer work?](https://www.g2.com/discussions/how-does-kiteworks-file-transfer-work) - 1 comment

### [LuxSci](https://www.g2.com/products/luxsci/reviews)

LuxSci provides HIPAA-compliant email and secure digital communication solutions for organizations that send sensitive healthcare data at scale. The platform is designed for high deliverability, automated encryption, and compliance across transactional email, user communications, and customer outreach. • Secure High Volume: HIPAA-compliant transactional and application email delivered at scale via API or SMTP. • Secure Marketing: HIPAA-compliant email marketing and outreach campaigns with encryption and workflow automation. • Secure Gateway: Automatic, policy-based encryption for outbound email from Microsoft 365, Google Workspace, and on-premises systems. • Secure Forms: Encrypted web forms for collecting and routing PHI and other sensitive data. • Secure Email Hosting: Secure, compliant email hosting for organizations that require full control and auditability. LuxSci is used by healthcare providers, digital health companies, and regulated organizations that need secure communications without sacrificing deliverability or usability.

**Average Rating:** 4.7/5.0

**Total Reviews:** 83

#### How Do G2 Users Rate LuxSci?

- **Advanced Threat Intelligence/Protection:** 9.1/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 9.1/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 9.9/10 (Category avg: 8.8/10)
- **Quarantine:** 9.7/10 (Category avg: 8.9/10)

#### Who Is the Company Behind LuxSci?

- **Seller:** [LuxSci](https://www.g2.com/sellers/luxsci)
- **Company Website:** luxsci.com
- **Year Founded:** 1999
- **HQ Location:** Boston, MA
- **Twitter:** @LuxSci  
680 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=163754fd484c9577c164cbef85ee518100ea8bdc15a7f499e26b0ae785ec48c5&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fluxsci%2F&secure%5Burl_type%5D=linkedin_company_website)  
45 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Mental Health Care, Hospital & Health Care
- **Company Size:** 77% Small, 19% Medium

#### What Do G2 Reviewers Say About LuxSci?

_AI-generated summary from verified user reviews_

##### Pros

- Users commend the **responsive customer support** of LuxSci, always updating needs promptly and efficiently.
- Users appreciate the **high level of security** provided by LuxSci, ensuring safe and encrypted communications.
- Users admire the **ease of use** in LuxSci, benefiting from a secure and intuitive setup experience.
- Users appreciate the **robust HIPAA compliance** of LuxSci, ensuring secure and confidential email communication for their businesses.
- Users value the **reliability** of LuxSci, consistently providing secure and compliant email services with excellent support.

##### Cons

- Users face **email filtering and integration issues** with LuxSci, leading to missed messages and setup difficulties.
- Users find LuxSci's interface **not user-friendly** , facing challenges in administration without IT expertise.
- Users find the **interface lacking user-friendliness** , often preferring more modern email service layouts.
- Users note the **limited features** of LuxSci, particularly lacking communication tools and web app functionality.
- Users experience **missing features** in LuxSci, affecting email filtering, integration, and custom requests implementation.

#### What Are Recent G2 Reviews of LuxSci?

**["Great E-Mail and Website System"](https://www.g2.com/survey_responses/luxsci-review-7054970)**

**Rating:** 5.0/5.0 stars

_— Verified User in Legal Services_

[Read full review](https://www.g2.com/survey_responses/luxsci-review-7054970)

**["Excellent service for over 25 years."](https://www.g2.com/survey_responses/luxsci-review-4750574)**

**Rating:** 5.0/5.0 stars

_— Verified User in Information Services_

[Read full review](https://www.g2.com/survey_responses/luxsci-review-4750574)

#### What Are G2 Users Discussing About LuxSci?

- [Is MailHippo free?](https://www.g2.com/discussions/is-mailhippo-free)
- [Is email HIPAA compliant?](https://www.g2.com/discussions/is-email-hipaa-compliant)
- [How does LuxSci work?](https://www.g2.com/discussions/how-does-luxsci-work) - 3 comments
- [What is LuxSci email?](https://www.g2.com/discussions/what-is-luxsci-email)

### [NeoCertified Secure Email](https://www.g2.com/products/neocertified-secure-email/reviews)

NeoCertified provides secure email encryption for businesses and individuals alike. With no sales minimums, no setup fees, and a fully-refundable product guarantee, NeoCertified is the simple, easy-to-use, ready-to-go solution that defies that of the standard in the encryption industry. With a product that encompasses all industries and verticals -- healthcare, finance, legal, education, non-profit -- you can be sure that all of your documents, sensitive information, and secure email messages are protected through the entire process... in transit and at rest. NeoCertified - Secure Email Encryption since 2002.

**Average Rating:** 4.8/5.0

**Total Reviews:** 97

#### How Do G2 Users Rate NeoCertified Secure Email?

- **Has the product been a good partner in doing business?:** 9.8/10 (Category avg: 8.8/10)

#### Who Is the Company Behind NeoCertified Secure Email?

- **Seller:** [NeoCertified](https://www.g2.com/sellers/neocertified)
- **Year Founded:** 2002
- **HQ Location:** Centennial, Colorado
- **Twitter:** @NeoCertified  
121 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=81ca4f6dfd86ff7188da55cd8f99b165e5772fc8e25cb2df0f0a510e8df9fe20&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F752051%2F&secure%5Burl_type%5D=linkedin_company_website)  
8 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** President
- **Top Industries:** Hospital & Health Care, Insurance
- **Company Size:** 70% Small, 28% Medium

#### What Do G2 Reviewers Say About NeoCertified Secure Email?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **ease of use** of NeoCertified Secure Email, simplifying secure email communication effortlessly.
- Users emphasize the **ease of use** and effectiveness of NeoCertified Secure Email for secure communications.
- Users appreciate the **secure email functionality** of NeoCertified, simplifying the process of sending and receiving sensitive information.
- Users appreciate the **secure email transmission** offered by NeoCertified, making sending and receiving emails effortless.
- Users find the **email encryption effective** and appreciate its ease of use for secure communication.

##### Cons

- Users desire an **automatic encryption feature** for NeoCertified Secure Email to enhance security for outgoing messages.
- Users desire a **better automatic encryption feature** to ensure all outbound emails are properly secured.

#### What Are Recent G2 Reviews of NeoCertified Secure Email?

**["Great Product!"](https://www.g2.com/survey_responses/neocertified-secure-email-review-2006271)**

**Rating:** 5.0/5.0 stars

_— Mark L._

[Read full review](https://www.g2.com/survey_responses/neocertified-secure-email-review-2006271)

**["Effortless Security & Compliance"](https://www.g2.com/survey_responses/neocertified-secure-email-review-12582370)**

**Rating:** 5.0/5.0 stars

_— lori B._

[Read full review](https://www.g2.com/survey_responses/neocertified-secure-email-review-12582370)

#### What Are G2 Users Discussing About NeoCertified Secure Email?

- [Do you recommend NeoCertified Secure Email for secure communication, and what features do you find most valuable?](https://www.g2.com/discussions/do-you-recommend-neocertified-secure-email-for-secure-communication-and-what-features-do-you-find-most-valuable)
- [What is NeoCertified Secure Email used for?](https://www.g2.com/discussions/what-is-neocertified-secure-email-used-for)
- [How can I send a secure email for free?](https://www.g2.com/discussions/how-can-i-send-a-secure-email-for-free)
- [What is send secure tool?](https://www.g2.com/discussions/what-is-send-secure-tool)
- [What is a secure email account?](https://www.g2.com/discussions/what-is-a-secure-email-account)

### [Fortra Secure Email Gateway](https://www.g2.com/products/fortra-secure-email-gateway/reviews)

Secure Incoming Email. Stop Outbound Data Loss. Email remains one of the most critical and vulnerable communication channels for today’s organizations. Fortra Secure Email Gateway (SEG) is an on-premises solution designed to protect email from spam, malware, and advanced threats using a powerful deep content inspection engine that detects and neutralizes suspicious content before it causes harm. IT teams must ensure emails moving both into and out of the organization are secure, appropriate, and compliant. Fortra SEG delivers unmatched inspection depth and granular policy controls to apply the right security actions in real time, reducing the risk of data loss without slowing business communications. With advanced deep content inspection and adaptive redaction capabilities, Fortra SEG stops evasive cyber threats and prevents unintended data exposure, keeping email secure, compliant, and flowing freely. Key features of Fortra SEG include: • Multi-layer anti-virus protection • Zero-hour anti-malware detection • Cloud Sandbox from Sophos • 99.9% spam detection with dual engines • Sensitive data redaction from documents and images • Document and image sanitization • Structural and message sanitization • Lexical expression qualifiers to minimize false positives • Built-in compliance dictionaries • Choice of email encryption options

**Average Rating:** 4.8/5.0

**Total Reviews:** 18

#### How Do G2 Users Rate Fortra Secure Email Gateway?

- **Advanced Threat Intelligence/Protection:** 8.1/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 8.5/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 8.8/10)
- **Quarantine:** 8.3/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Fortra Secure Email Gateway?

- **Seller:** [Fortra](https://www.g2.com/sellers/fortra)
- **Year Founded:** 1982
- **HQ Location:** Eden Prairie, Minnesota
- **Twitter:** @fortraofficial  
2,773 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=dc35b82a1c8dc3d25f0baa190554ddab56d530c99dfc134038201f775fd252f8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ffortra&secure%5Burl_type%5D=linkedin_company_website)  
1,755 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 61% Large, 39% Medium

#### What Are Recent G2 Reviews of Fortra Secure Email Gateway?

**["many years of use of the Secure Email Gateway"](https://www.g2.com/survey_responses/fortra-secure-email-gateway-review-6876429)**

**Rating:** 4.0/5.0 stars

_— Verified User in Government Relations_

[Read full review](https://www.g2.com/survey_responses/fortra-secure-email-gateway-review-6876429)

**["Best Security Gateways"](https://www.g2.com/survey_responses/fortra-secure-email-gateway-review-6487846)**

**Rating:** 5.0/5.0 stars

_— Verified User in Hospital & Health Care_

[Read full review](https://www.g2.com/survey_responses/fortra-secure-email-gateway-review-6487846)

#### What Are G2 Users Discussing About Fortra Secure Email Gateway?

- [How does a secure email gateway work?](https://www.g2.com/discussions/how-does-a-secure-email-gateway-work)
- [What is mimecast secure email gateway?](https://www.g2.com/discussions/what-is-mimecast-secure-email-gateway)
- [What does Clearswift do?](https://www.g2.com/discussions/what-does-clearswift-do)
- [What is Clearswift Secure email Gateway?](https://www.g2.com/discussions/what-is-clearswift-secure-email-gateway)

### [Security Gateway](https://www.g2.com/products/mdaemon-technologies-security-gateway/reviews)

SecurityGateway™ protects all email platforms, including Microsoft Exchange, Microsoft 365, and others. Let our team of email security experts take the headache out of managing your company's email security needs. SecurityGateway utilizes the latest email threat detection technology and policy enforcement tools to ensure that good emails continue to flow to and from your users. Security Gateway can be deployed as an on-premise solution, or our cloud service can be deployed quickly and easily, allowing you to focus on other essential tasks. MSPs can also utilize our SaaS option to offer their clients a white-label, multi-tenant email security platform.

**Average Rating:** 4.6/5.0

**Total Reviews:** 35

#### How Do G2 Users Rate Security Gateway?

- **Advanced Threat Intelligence/Protection:** 8.8/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 8.8/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 8.8/10)
- **Quarantine:** 8.8/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Security Gateway?

- **Seller:** [MDaemon Technologies](https://www.g2.com/sellers/mdaemon-technologies-7f262fab-7ecc-43c0-b150-624f5ec008c6)
- **Company Website:** mdaemon.com
- **Year Founded:** 1996
- **HQ Location:** Grapevine, TX
- **Twitter:** @MDaemon\_Email  
649 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=1296ea84460ebb87a58bde7ae4937afd1d0b0461aa96a0c537a5d0564baa605c&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmdaemon-technologies&secure%5Burl_type%5D=linkedin_company_website)  
32 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 51% Small, 31% Medium

#### What Are Recent G2 Reviews of Security Gateway?

**["Secured and avoide leakeage of info"](https://www.g2.com/survey_responses/security-gateway-review-8004982)**

**Rating:** 5.0/5.0 stars

_— Michelle Anne A._

[Read full review](https://www.g2.com/survey_responses/security-gateway-review-8004982)

**["Great Service for your security needs"](https://www.g2.com/survey_responses/security-gateway-review-5094776)**

**Rating:** 5.0/5.0 stars

_— Harvey F._

[Read full review](https://www.g2.com/survey_responses/security-gateway-review-5094776)

#### What Are G2 Users Discussing About Security Gateway?

- [What is Security Gateway used for?](https://www.g2.com/discussions/what-is-security-gateway-used-for) - 1 comment
- [How do I reset my ubiquiti security gateway?](https://www.g2.com/discussions/how-do-i-reset-my-ubiquiti-security-gateway) - 1 comment
- [What is a USG router?](https://www.g2.com/discussions/what-is-a-usg-router) - 1 comment
- [Is UniFi security gateway a router?](https://www.g2.com/discussions/is-unifi-security-gateway-a-router) - 1 comment
- [What does a security gateway do?](https://www.g2.com/discussions/what-does-a-security-gateway-do) - 1 comment

### [RMail](https://www.g2.com/products/rmail/reviews)

RMail® is the e-security platform by RPost®, a global leader since 2000. RMail specializes in elegantly easy to use email encryption for privacy and compliance, e-signatures, legal e-delivery proof, secure file sharing, email impostor protection, document rights management, and AI-infused services to prevent data leaks and human e-security errors. RMail installs into one’s existing Microsoft 365 Outlook, Gmail, Salesforce.com, or other email and business management systems. Install an RMail App: • Sender Selects: sender clicks the RMail “Send Registered” button and selects send features. • RMail Recommends™: AI-infused prediction technology that, based on message criteria, automatically sensitizes senders, training them in-the-moment of sending, as to what RMail features should be applied to that message, and then sends with the recommended email protections. Enable the RMail Gateway: • Secure Email Gateway: RMail Gateway is a suite of inbound email protections along with specialized outbound data leak and information protection services. Based on message metadata and administrator rules, RMail Gateway determines which messages should be sent with which added RMail features (i.e., encryption, type of encryption, certified e-delivery, for recipient e-signature, and more) and automatically sends the message in that manner, returning a certified record of e-delivery and privacy compliance for each sent message. RMail is best for: RMail’s transmission e-security services are most often used by businesspeople or business systems that send important, sensitive, or consumer-regulated information. These RMail services are generally applied to those messages where the sender needs functionality beyond standard email in terms of (a) easier to use and more automated email encryption for privacy compliance, (b) returning a verifiable proof record of who said what to whom by email, (c) assurance and peace of mind related to delivery and open status of important and time-deadline email, (d) need a timestamped proof of content delivered, (f) need to share large files securely, or (g) need to easily obtain a recipient e-signature on a sent document. Product Description: Main RMail transmission-centric features: • Registered Encryption™ email security automatically delivers email in a unique way to each recipient, creating the simplest user experience for the recipient while also returning auditable proof of privacy and compliance to the sender -- going far beyond basic TLS and link-retrieval systems. RMail includes different levels of encryption for when it is important to keep messages private from a recipient’s email administrator or other insiders. • Registered Email™ certified e-delivery tracking and proof provides email open/delivery tracking and evidence, with timestamped proof of original content legally delivered. It returns a court-accepted timestamped Registered Receipt™ email without requiring any recipient action. • Secure Large File Share -- senders can easily attach and track up to 1GB of files from Outlook or the RMail Web app. Senders can send securely to any recipient with encryption and configurable self-purging options (from 1 to 90 days) in a one-time online storage box that eliminates the risk of download recipients being able to see sender’s cloud storage file structure. • RMail E-Sign and RSign are the simplest, most affordable full featured web-based electronic signature services. RSign makes it easy for signers to complete and sign documents using any desktop or mobile web browser in an intuitive, guided signing process. • Disappearing Ink™ and ViewProof™ -- senders can tag certain parts of an email message to disappear from within the email after delivery after a designated amount to time since sending, number of views, or time per view. Senders can receive verifiable proof that the recipient has viewed selected tagged parts of an email. • Redact Reply™ – senders can redact particularly sensitive text in a sent message such that if the recipient replies, that sensitive text is automatically removed from the reply email thread. • SideNote® service – makes it easy to append a private “sticky note” to a copied or blind copied recipient, so they have context as to why they were copied, and with Disappearing Ink™ enabled, that note can be set for one-time-view and to disappear from the recipient inbox after. Main RMail application-centric features: • RMail Recommends™ AI-infused data leak protection -- automatically trains senders on which messages should be treated with special care, and have special RMail features applied, in-the-moment of sending. Dynamically adapts to prevent data leaks and automate email encryption. • Right Recipient™ data shield – dynamically adapting service that, if a message is detected to contain sensitive content, automatically reviews the recipient addresses before transmission, determines if the sender should be prompted to verify that they really want to send sensitive information to the particular recipients, and then applies the appropriate level of encryption to the message enroute if sent. • Anti-Whaling™ email impostor protection – RMail for Outlook includes patent pending Anti-Whaling technology that prevents targeted ‘spear-phishing’ detection specifically designed to prevent Business Email Compromise and CEO Fraud impostor email and other lures. • RMail Wire Fraud Protection™ is a specialized service to assure the right message is sent to the right recipient, with options to apply message-level encryption automatically if the message is related to bill payments, invoices, or wire transfers. • RMail Protected Documents™ is a specialized document encryption service that makes it easy for senders to apply protections to any document that live within the document itself, so the sender may at any time after transmission, track views, restrict to certain verified viewers, restrict functionality on the document (edit, print, watermark), or kill the document so that it can no longer be viewed by certain or anyone after a time period. Deployment Options: RMail offers options for deployment including: (a) secure email gateway product for inbound and outbound email security automation running at the email perimeter, as well as its (b) email security app for specialized email security needs, running installed in the sender’s email program, and (c) message-and-document-level data protection that embeds access rights management, information blocking and retrieval, and other security into parts of email messages and onto documents whether or not the document is attached to an email or otherwise shared (adds encryption to track and prevent unauthorized access to email content before or after it has been sent and additionally helps prevent accidental data loss due to misdirecting email to the wrong recipients). As an additional benefit, the RMail email security app is AI-infused to provide automated “in-the-moment” security training and user sensitization, with dynamically adapting recommendations to apply certain security features to a particular message or behind-the-scenes automatically applying certain features. Generally, these are deployed individually or combined; or complementing other third-party inbound security services. (a) RMail secure email gateway is a perimeter email security service offering (standalone only for inbound, or outbound, or both). Some implement our outbound services only while maintaining other (existing) inbound service so we can complement; or (b) RMail email security app is a client-based plug-in (which includes very specific inbound protections (not to replace other inbound, but to complement) plus very robust outbound (including AI security automation, etc.); or further, (c) RMail may be deployed with both RMail Gateway secure email gateway and RMail secure email app client-based plug-in; and (d) RMail message-and-document-level data protection may be automated within the RMail Gateway secure email gateway and RMail secure email app and/or accessed separately though the RMail web app. Frequently Asked Questions: What are three differentiators against other similar sounding products? RMail offers unique service benefits: 1. Email encryption user experience. RMail specializes in dynamically adapting the email encryption user experience based on the sender, content, or recipient system or needs, providing an easier user experience for sender and recipient, which importantly does not require recipients to have to log-in or create accounts. 2. Registered Receipt™ privacy compliance proof. Forensic audit-ready record on a message-by-message basis of timestamped proof of email delivery, content delivered plus fact of email encryption privacy compliance. 3. All-in-One high value outbound messaging services. RMail includes additional security, compliance, and productivity services and settings broadening the applicability of RMail services vis-à-vis others; including RMail’s dynamically adapting email encryption user experience, Registered Email™ certified e-delivery and compliance proof, electronic signature and digital forms services, in-the-moment end user security training, Right Recipient™ sensitive email correct-address verification, specialized Anti-Whaling email impostor protection, SideNote® email context services, Disappearing Ink™ message content rights management, ViewProof™ message content phrase view-detection with legal record, secure file sharing with attachment auto-expiration, and more. What are three differentiators against Microsoft and Google e-security? RMail offers unique service benefits: 1. Guaranteed Email Security. Standard Google and Microsoft email encryption is based on opportunistic TLS security. If there is no TLS available, the security offered may consists of adding an alert to the sender that the recipient does not support TLS. RMail, by contrast, provides 100% guaranteed end-to-end secure email encryption for all email recipients automatically, regardless of TLS status, does not require recipient log-ins or accounts, and adds features including one-click encrypted reply and encrypted reply with attached files up to 1GB, among other feature enhancements. 2. Registered Receipt™ privacy compliance proof. Microsoft and Google don’t provide proof of a secure email transmission. RMail, by contrast, provides by default, and for every RMail email transmission, a forensic audit-ready record of timestamped proof of email delivery, proof of content delivered, and proof of message privacy encryption compliance. This proof is critical to demonstrate privacy or e-delivery notice compliance to auditors, or to prove to third parties that if a claim of a breach occurred, the breach did not occur within the responsibility of the sender (transport from sender to initial recipient). 3. No dedicated email security specialist required. RMail automates email security in a way that is simple for customers to configure, provision and manage. There is no requirement for a dedicated email security specialist to manage complex configuration settings and multiple and non-intuitive options, as is the case with Microsoft’s advanced email security offerings. In RMail’s simplest form, a user can install the RMail app, the admin can deploy the RMail app for a user group, or the admin can change the email routing rules. RMail Pricing: RMail Free is a free ongoing base level of service for periodic use. Cost: $0 RMail 365 includes all main service features for basic users. Cost: $7 per user per month. RMail Standard includes all main service features, designed for standard business needs. Cost: $15 per user per month. RMail Price Overview: Per User Plans: RMail license for main features on a per user basis. Shared Volume Plans: RMail license for a designated volume of messages shared among a designated group of senders, automated system senders, or API automated sending. Target Markets: Any business user that sends sensitive information, in particular those dealing with client matters (i.e., law firms), private or regulated consumer information (i.e., insurance, banks, investment advisory, health care), transactional, financial, strategic, or personnel related business information (finance, accounting, law, compliance, corporate, and HR departments). RPost®: RPost® is a global leader in e-signature and cybersecurity services, specializing in email encryption for privacy and compliance, e-signature automation, legal e-delivery proof, document rights management, and AI-infused services to prevent data leaks and human e-security errors. RPost’s AI-infused RMail® e-security, RSign® e-signature, and Registered Email™ e-compliance platforms have had more than 50 patents granted on their core technologies, having received international awards and accolades including the World Mail Award for Best in Security, Initiative Mittelstand Best Innovation in IT Award in Germany, and APCC Top Choice for GDPR Email Data Privacy Compliance. More than 25 million users have enjoyed RPost’s track, prove, encrypt, e-sign, certify, share, and protect services for more than a decade in more than 100 countries. Our largest customers are some of the world’s most respected brands across industry and geography. Our mission is to help our customers worldwide communicate and transact electronically in the most secure, compliant, and productive ways possible and to continuously innovate our products to support their evolving needs. We successfully accomplish this through our expert teams and partners everywhere.

**Average Rating:** 4.9/5.0

**Total Reviews:** 62

#### How Do G2 Users Rate RMail?

- **Advanced Threat Intelligence/Protection:** 9.8/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 9.8/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 8.8/10)
- **Quarantine:** 9.8/10 (Category avg: 8.9/10)

#### Who Is the Company Behind RMail?

- **Seller:** [RPost](https://www.g2.com/sellers/rpost)
- **Year Founded:** 2000
- **HQ Location:** Los Angeles, CA
- **Twitter:** @RPost  
2,041 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=eaca82664d97e3ea897f30addf8f358bc77b6898a6e81250de716ecb8608b854&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Frpost&secure%5Burl_type%5D=linkedin_company_website)  
192 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services
- **Company Size:** 60% Small, 24% Medium

#### What Do G2 Reviewers Say About RMail?

_AI-generated summary from verified user reviews_

##### Pros

- Users find RMail's **ease of use** exceptional, especially enjoying its email delivery confirmation feature.

##### Cons

- Users find RMail **confusing** due to inconsistent delivery of "Opened" receipts, undermining its intended purpose.
- Users report significant **email delivery issues** with RMail, particularly with unreliable "Opened" receipts hindering effectiveness.

#### What Are Recent G2 Reviews of RMail?

**["Simple on-stop shop for encryption and email tracking"](https://www.g2.com/survey_responses/rmail-review-6675618)**

**Rating:** 5.0/5.0 stars

_— Verified User in Management Consulting_

[Read full review](https://www.g2.com/survey_responses/rmail-review-6675618)

**["RMail Product Review"](https://www.g2.com/survey_responses/rmail-review-5169559)**

**Rating:** 5.0/5.0 stars

_— James M._

[Read full review](https://www.g2.com/survey_responses/rmail-review-5169559)

#### What Are G2 Users Discussing About RMail?

- [What is RMail service?](https://www.g2.com/discussions/what-is-rmail-service)
- [What are the best features of email?](https://www.g2.com/discussions/rmail-what-are-the-best-features-of-email)
- [What are the features of email software?](https://www.g2.com/discussions/rmail-what-are-the-features-of-email-software)

### [Phish Protection by DuoCircle](https://www.g2.com/products/phish-protection-by-duocircle/reviews)

Phish Protection Email Security with Advanced Threat Protection, is a cloud-based email protection suite for your businesses - that stops phishing attacks, malware, ransomware, viruses via email, malicious links, fraud, spam, spoofing and other malicious threats over email - all in real-time, and without the need to install any expensive tools or software.

**Average Rating:** 4.7/5.0

**Total Reviews:** 43

#### How Do G2 Users Rate Phish Protection by DuoCircle?

- **Advanced Threat Intelligence/Protection:** 8.3/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 9.0/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 9.7/10 (Category avg: 8.8/10)
- **Quarantine:** 8.3/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Phish Protection by DuoCircle?

- **Seller:** [DuoCircle LLC](https://www.g2.com/sellers/duocircle-llc)
- **Year Founded:** 2014
- **HQ Location:** San Diego, CA
- **Twitter:** @duocirclellc  
130 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=8e4605f46895e23ff11f77078613f0250d987ad76b735a02760a3296aef1a1c6&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fduocircle%2Fabout&secure%5Burl_type%5D=linkedin_company_website)  
13 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Computer & Network Security, Information Technology and Services
- **Company Size:** 63% Small, 33% Medium

#### What Are Recent G2 Reviews of Phish Protection by DuoCircle?

**["Flawless and transparent user experience"](https://www.g2.com/survey_responses/phish-protection-by-duocircle-review-4208920)**

**Rating:** 5.0/5.0 stars

_— Hasso R._

[Read full review](https://www.g2.com/survey_responses/phish-protection-by-duocircle-review-4208920)

**["Excellent and easy to implement / easy to use solution"](https://www.g2.com/survey_responses/phish-protection-by-duocircle-review-7296860)**

**Rating:** 5.0/5.0 stars

_— Verified User in Arts and Crafts_

[Read full review](https://www.g2.com/survey_responses/phish-protection-by-duocircle-review-7296860)

#### What Are G2 Users Discussing About Phish Protection by DuoCircle?

- [Which software is used for phishing attack?](https://www.g2.com/discussions/which-software-is-used-for-phishing-attack)
- [What does phishing software do?](https://www.g2.com/discussions/what-does-phishing-software-do)
- [What is phishing protection?](https://www.g2.com/discussions/what-is-phishing-protection)
- [What are 5 features of phishing?](https://www.g2.com/discussions/what-are-5-features-of-phishing)

### [N-able Mail Assure](https://www.g2.com/products/n-able-mail-assure/reviews)

N-able™ Mail Assure is cloud-based email security helps you and your customers stay in control and protect inbound and outbound email using collective threat intelligence, 24/7 email continuity, and long-term email archiving. Proprietary filtering technology, combined with real-time pattern threat recognition and machine learning technology, helps protect users against advanced phishing attacks, ransomware, malware, spam, and other email-borne threats. N-able™ Mail Assure offers: • Advanced threat protection for inbound and outbound email • Built-in 24/7 email continuity to maintain business productivity • Encrypted, long-term email archiving • A Private Portal for specifically business-critical emails • 99.99% malware catch rate, as certified by Virus Bulletin: https://www.virusbulletin.com/virusbulletin/2022/06/vbspam-comparative-review/ • A multitenant web interface designed for your technicians and end-users • Seamless integration with Microsoft 365™ • Quarantine reports to give users visibility over email flow

**Average Rating:** 4.0/5.0

**Total Reviews:** 67

#### How Do G2 Users Rate N-able Mail Assure?

- **Advanced Threat Intelligence/Protection:** 6.7/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 6.7/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 8.0/10 (Category avg: 8.8/10)
- **Quarantine:** 6.7/10 (Category avg: 8.9/10)

#### Who Is the Company Behind N-able Mail Assure?

- **Seller:** [N-able](https://www.g2.com/sellers/n-able)
- **HQ Location:** Morrisville, North Carolina
- **Twitter:** @Nable  
15,859 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5126feeafafe79ea909650b9a1843e1c77c65ad993ae2f9ac89cf6b559e88be4&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fn-able&secure%5Burl_type%5D=linkedin_company_website)  
2,287 employees on LinkedIn®
- **Ownership:** NYSE: NABL

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 69% Small, 24% Medium

#### What Do G2 Reviewers Say About N-able Mail Assure?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **user-friendly and strong email security** of N-able Mail Assure, particularly its advanced filtering capabilities.
- Users value the **user-friendly and robust email security** offered by N-able Mail Assure, enhancing their experience.
- Users appreciate the **customization ease** of N-able Mail Assure, enabling quick integration for both Microsoft 365 and Google Workspace.
- Users enjoy the **intuitive dashboard** features of N-able Mail Assure, facilitating quick data analysis with clear visuals.
- Users find the **dashboard updates** intuitive, making data analysis quick and accessible for better decision-making.

##### Cons

- Users experience **slow customer support** , which can hinder timely assistance and resolution of issues.
- Users find the **slow performance** of N-able Mail Assure to be a frustrating aspect of their experience.
- Users express discomfort with **MX record usage** in Mail Assure, citing vulnerabilities to direct attacks on email security.
- Users dislike the **limited customization** options and report that support response times are slow.
- Users express frustration with **limited customization options** and note that support is often slow to respond.

#### What Are Recent G2 Reviews of N-able Mail Assure?

**["N-able Customer Feedback"](https://www.g2.com/survey_responses/n-able-mail-assure-review-10743027)**

**Rating:** 5.0/5.0 stars

_— Matei N._

[Read full review](https://www.g2.com/survey_responses/n-able-mail-assure-review-10743027)

**["Easy Setup for Microsoft 365"](https://www.g2.com/survey_responses/n-able-mail-assure-review-10942090)**

**Rating:** 4.0/5.0 stars

_— John Keanu M._

[Read full review](https://www.g2.com/survey_responses/n-able-mail-assure-review-10942090)

#### What Are G2 Users Discussing About N-able Mail Assure?

- [What does N-Able Mail Assure do?](https://www.g2.com/discussions/what-does-n-able-mail-assure-do)
- [How much is solarwinds Mail Assure?](https://www.g2.com/discussions/how-much-is-solarwinds-mail-assure) - 1 comment
- [What are email security features?](https://www.g2.com/discussions/n-able-mail-assure-what-are-email-security-features) - 1 comment
- [What is n-able Mail assure?](https://www.g2.com/discussions/what-is-n-able-mail-assure) - 1 comment

- &lsaquo; Prev‹ Prev
- 1
- [2](/categories/secure-email-gateway/free?open_modal_url=%2Fproducts%2Fmdaemon-technologies-security-gateway%2Fwishlists%3Fhost_path%3D%252Fcategories%252Fsecure-email-gateway%252Ffree%26source%3Dcategory&order=g2_score&page=2#product-list)
- [Next &rsaquo;Next ›](/categories/secure-email-gateway/free?open_modal_url=%2Fproducts%2Fmdaemon-technologies-security-gateway%2Fwishlists%3Fhost_path%3D%252Fcategories%252Fsecure-email-gateway%252Ffree%26source%3Dcategory&order=g2_score&page=2#product-list)

Spotlight Categories

[Workforce Management Software](https://www.g2.com/categories/workforce-management)

[Spend Management Software](https://www.g2.com/categories/spend-management)

[Voice Recognition Software](https://www.g2.com/categories/voice-recognition)

[Business Continuity Management (BCM) Software Solutions](https://www.g2.com/categories/business-continuity-management-software)

[Customer Success Software](https://www.g2.com/categories/customer-success)

Similar Categories

- [Cloud Email Security](/categories/cloud-email-security)
- [Email Anti-spam](/categories/email-anti-spam)

- [Email Encryption](/categories/email-encryption)
- [Intelligent Email Protection](/categories/intelligent-email-protection)

[Browse Secure Email Gateway Themes](/categories/secure-email-gateway/themes)