# Best Secure Email Gateway Software

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

**Total Products under this Category:** 65

### Category Stats (Jul 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: July 31, 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**

### Proofpoint Core Email Protection

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.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=paid_promo&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=1086&secure%5Bchosen_at%5D=2026-07-31T21%3A44%3A46Z&secure%5Bmedium%5D=sponsored&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=30562&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&secure%5Btoken%5D=70010ab5fa96a1df0b4d97e3d673d604d26e111f29453d29c05be5e511e1156e&secure%5Burl%5D=https%3A%2F%2Fwww.proofpoint.com%2Fus%2Fproducts%2Femail-protection&secure%5Burl_type%5D=paid_promos)

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

Proofpoint Collaboration Security aborda ataques multicanal y en múltiples etapas con una precisión de detección del 99.999%. Identifica y remedia amenazas avanzadas de correo electrónico, incluyendo BEC, ransomware, phishing, ATO e impersonaciones de ejecutivos. La solución bloquea amenazas a través del correo electrónico y otras plataformas de comunicación y colaboración digital, como MS Teams, WhatsApp, Slack, LinkedIn, OneDrive, protegiendo a los usuarios en cualquier lugar donde trabajen, en cualquier dispositivo. Los clientes obtienen protección contra el compromiso de cuentas internas y de proveedores, y fortalecen la resiliencia humana contra amenazas emergentes. Con la Seguridad de Colaboración de Proofpoint, los clientes aseguran que las interacciones con socios comerciales, proveedores e incluso agentes de IA sigan siendo confiables y seguras.

**Average Rating:** 4.6/5.0

**Total Reviews:** 589

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

- **Inteligencia/protección avanzada contra amenazas:** 9.0/10 (Category avg: 8.9/10)
- **Funcionalidad de filtrado:** 8.9/10 (Category avg: 8.9/10)
- **¿Ha sido the product un buen socio para hacer negocios?:** 9.2/10 (Category avg: 8.8/10)
- **Cuarentena:** 9.2/10 (Category avg: 8.9/10)

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

- **Vendedor:** [Proofpoint](https://www.g2.com/es/sellers/proofpoint)
- **Sitio web de la empresa:** www.proofpoint.com
- **Año de fundación:** 2002
- **Ubicación de la sede:** Sunnyvale, CA
- **Twitter:** @proofpoint  
31,157 seguidores en Twitter
- **Página de LinkedIn®:** [www.linkedin.com](https://www.g2.com/es/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 empleados en LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Analista de Seguridad de la Información, Ingeniero de Seguridad Informática
- **Top Industries:** Servicios Financieros, Atención hospitalaria y sanitaria
- **Company Size:** 66% Large, 30% Medium

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

_AI-generated summary from verified user reviews_

##### Pros

- Los usuarios se benefician de las **eficaces capacidades anti-phishing y anti-malware** de Proofpoint Core Email Protection, asegurando una seguridad robusta.
- Los usuarios valoran la **facilidad de uso y la cobertura integral** de Proofpoint Core Email Protection para una seguridad de correo electrónico mejorada.
- Los usuarios aprecian las capacidades de **detección avanzada de amenazas** de Proofpoint Core Email Protection, deteniendo eficazmente los riesgos de phishing y malware.
- Los usuarios valoran la **detección avanzada de amenazas** de Proofpoint Core Email Protection, bloqueando eficazmente los ataques de phishing y BEC.
- Los usuarios valoran el **bloqueo efectivo de spam** de Proofpoint, reduciendo significativamente los correos no deseados y mejorando la limpieza del buzón de entrada.

##### Cons

- Los usuarios experimentan **un mal servicio al cliente** , señalando respuestas lentas a los incidentes y una interfaz anticuada como preocupaciones principales.
- Los usuarios encuentran **funciones limitadas** en Proofpoint Core Email Protection en comparación con su contraparte comercial, lo que afecta la funcionalidad general.
- Los usuarios informan de una **pobre detección** de correos electrónicos legítimos, lo que lleva a la frustración y a una posible mala comunicación.
- Los usuarios encuentran la **interfaz de usuario confusa** , con múltiples portales que hacen que la navegación sea desafiante a pesar de las capacidades robustas de la herramienta.
- Los usuarios encuentran el **proceso de configuración complejo** , lo que puede llevar a dificultades en la configuración de políticas de protección de correo electrónico.

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

**["Seguridad de correo electrónico robusta con algunos obstáculos en la gestión de reglas"](https://www.g2.com/es/survey_responses/proofpoint-core-email-protection-review-12792121)**

**Rating:** 4.0/5.0 stars

_— Daniel B._

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

**["Revisión de la seguridad del correo electrónico de Proofpoint en el sector minorista."](https://www.g2.com/es/survey_responses/proofpoint-core-email-protection-review-10261933)**

**Rating:** 4.5/5.0 stars

_— Jounee K._

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

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

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

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

Paubox es una plataforma de seguridad de correo electrónico compatible con HIPAA diseñada para organizaciones de salud. Proporciona cifrado de correo electrónico saliente y protección de correo electrónico entrante impulsada por IA, ayudando a las organizaciones a proteger la información de salud protegida (PHI) sin cambiar la forma en que el personal o los pacientes usan el correo electrónico. El correo electrónico sigue siendo una herramienta de comunicación crítica en el sector de la salud, pero las plataformas estándar como Google Workspace y Microsoft 365 no son compatibles con HIPAA por sí solas. Paubox hace que el cumplimiento sea automático y mejora la seguridad para defenderse de los ataques de phishing y malware en evolución, todo mientras mantiene una experiencia de usuario fluida. Paubox atiende a organizaciones de salud pequeñas y medianas, clínicas y equipos de TI que buscan un cumplimiento confiable, reducción de riesgos y gestión sencilla. Capacidades clave: - Cifrado automático de salida: Cada mensaje se cifra por defecto; los destinatarios leen los correos electrónicos directamente en su bandeja de entrada, sin portales ni contraseñas - Seguridad de correo electrónico entrante impulsada por IA: Detecta y bloquea phishing, suplantación y malware utilizando análisis de IA generativa - Integración sin problemas: Funciona con Google Workspace, Microsoft 365 y Microsoft Exchange sin nuevos flujos de trabajo o cambios de dominio - Cumplimiento y control: Soporta el cumplimiento de HIPAA y minimiza el error humano en el manejo de PHI - Herramientas adicionales: Archivado, Prevención de Pérdida de Datos, API de Correo Electrónico de Paubox y Marketing de Paubox Beneficios: - Simplifica la gestión del cumplimiento y reduce la carga de trabajo de TI - Mejora la experiencia de pacientes y personal con correo electrónico seguro sin fricciones - Fortalece la protección contra amenazas modernas de correo electrónico Paubox permite a las organizaciones de salud usar el correo electrónico con confianza como un canal de comunicación seguro, compatible y fácil de usar, eliminando las conjeturas para el personal y ayudando a los equipos de TI a protegerse contra violaciones de datos y riesgos de cumplimiento.

**Average Rating:** 4.9/5.0

**Total Reviews:** 601

#### How Do G2 Users Rate Paubox?

- **Inteligencia/protección avanzada contra amenazas:** 9.6/10 (Category avg: 8.9/10)
- **Funcionalidad de filtrado:** 9.4/10 (Category avg: 8.9/10)
- **¿Ha sido the product un buen socio para hacer negocios?:** 9.8/10 (Category avg: 8.8/10)
- **Cuarentena:** 9.2/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Paubox?

- **Vendedor:** [Paubox](https://www.g2.com/es/sellers/paubox)
- **Año de fundación:** 2015
- **Ubicación de la sede:** San Francisco, CA
- **Twitter:** @PauboxHQ  
16,577 seguidores en Twitter
- **Página de LinkedIn®:** [www.linkedin.com](https://www.g2.com/es/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 empleados en LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Propietario, Director Ejecutivo
- **Top Industries:** Atención de la salud mental, Atención hospitalaria y sanitaria
- **Company Size:** 84% Small, 14% Medium

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

_AI-generated summary from verified user reviews_

##### Pros

- A los usuarios les encanta la **facilidad de uso** de Paubox, apreciando su configuración y gestión sin problemas para comunicaciones seguras.
- Los usuarios aprecian la **seguridad de Paubox** , asegurando el cumplimiento de HIPAA y tranquilidad al manejar información sensible.
- Los usuarios elogian el **soporte al cliente excepcional** de Paubox, destacando al personal servicial y paciente durante todo el proceso de implementación.
- Los usuarios confían en **la seguridad de correo electrónico de Paubox** , apreciando su facilidad de uso y su cumplimiento confiable con HIPAA para mayor tranquilidad.
- Los usuarios valoran el **proceso de configuración sin esfuerzo** de Paubox, apreciando su rápida iniciación y operaciones sin problemas.

##### Cons

- Los usuarios encuentran Paubox **caro** , pero algunos sienten que el valor justifica el costo más alto en comparación con las alternativas.
- Los usuarios señalan **problemas de retención de correos electrónicos** con Paubox, citando la necesidad de un acceso más prolongado a los registros de correos electrónicos para litigios.
- Los usuarios encuentran el **configuración difícil** desafiante, aunque el soporte rápido ayuda a aliviar parte de la confusión.
- Los usuarios experimentan **problemas de cifrado de correo electrónico** con Paubox, causando retrasos y dependencia de correos electrónicos de prueba para asegurarse.
- Los usuarios extrañan la **función de SMS cifrados** de Paubox, sintiendo que era inigualable en el mercado.

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

**["Cifrado de correo electrónico compatible con HIPAA sin fricciones"](https://www.g2.com/es/survey_responses/paubox-review-13114802)**

**Rating:** 5.0/5.0 stars

_— Cyril B._

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

**["Cifrado de correo electrónico fácil que funciona en su plataforma de correo electrónico existente"](https://www.g2.com/es/survey_responses/paubox-review-9371578)**

**Rating:** 5.0/5.0 stars

_— Mia J._

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

### [Microsoft Exchange](https://www.g2.com/products/microsoft-microsoft-exchange/reviews)

Microsoft Exchange is a comprehensive email and calendaring solution designed to enhance business communication and collaboration. It offers a robust platform that integrates email, calendar, contacts, and tasks, enabling users to manage their communications efficiently. Exchange provides a focused inbox that prioritizes important messages, advanced calendaring features for scheduling, and seamless integration with various devices, ensuring accessibility from virtually anywhere. Its intelligent features adapt to individual work styles, promoting productivity and streamlined workflows. Key Features and Functionality: - Intelligent Inbox: Prioritizes essential emails, reducing clutter and enhancing focus. - Advanced Calendaring: Facilitates efficient scheduling with features like automatic event capture from emails and location-based meeting suggestions. - Anywhere Access: Ensures seamless access to emails, calendars, and contacts across various devices, including desktops, tablets, and smartphones. - Security and Compliance: Offers built-in protection against spam and malware, along with compliance tools to safeguard sensitive information. - Integration with Microsoft 365: Works cohesively with other Microsoft 365 applications, enhancing collaboration and productivity. Primary Value and Solutions Provided: Microsoft Exchange addresses the need for a reliable and secure communication platform in business environments. By offering a unified solution for email and calendaring, it simplifies communication processes, enhances team collaboration, and ensures data security. Its adaptability to various work styles and seamless integration with other tools make it an invaluable asset for organizations aiming to improve efficiency and maintain effective communication channels.

**Average Rating:** 4.5/5.0

**Total Reviews:** 78

#### How Do G2 Users Rate Microsoft Exchange?

- **Advanced Threat Intelligence/Protection:** 8.9/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 8.7/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 8.8/10)
- **Quarantine:** 8.9/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Microsoft Exchange?

- **Seller:** [Microsoft](https://www.g2.com/sellers/microsoft)
- **Year Founded:** 1975
- **HQ Location:** Redmond, Washington
- **Twitter:** @microsoft  
13,091,739 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=9458f51bd6ded48ad432a804f19ad736469f007787569b63827154231c315630&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmicrosoft%2F&secure%5Burl_type%5D=linkedin_company_website)  
231,632 employees on LinkedIn®
- **Ownership:** MSFT

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 43% Large, 34% Medium

#### What Do G2 Reviewers Say About Microsoft Exchange?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **ease of use** of Microsoft Exchange, enjoying its seamless integration and reliability across platforms.
- Users value the **easy integrations** of Microsoft Exchange, enhancing collaboration and streamlining everyday tasks within their workflow.
- Users value the **reliable collaboration** features of Microsoft Exchange, enhancing communication and integration within Microsoft 365.
- Users appreciate the **reliability and seamless integration** of Microsoft Exchange, enhancing communication and collaboration daily.
- Users highlight the **feature richness** of Microsoft Exchange, making it a standout choice for communication and management.

##### Cons

- Users find the **cost of licenses to be expensive** , though they acknowledge the value in security features.
- Users often face **compatibility issues** with Microsoft Exchange, resulting in sync delays and Outlook connectivity problems.
- Users find the **setup complexity** of MS Exchange on-prem challenging compared to the simplicity of Exchange Online.
- Users find the **difficult learning curve** of Microsoft Exchange challenging due to advanced configurations and PowerShell requirements.
- Users find the **difficult setup** of MS Exchange on-prem challenging, especially compared to the ease of Exchange Online.

#### What Are Recent G2 Reviews of Microsoft Exchange?

**["Impeccable integration with Microsoft 365, seamless collaboration, and advanced security"](https://www.g2.com/survey_responses/microsoft-exchange-review-13143463)**

**Rating:** 4.5/5.0 stars

_— Cristian Andres G._

[Read full review](https://www.g2.com/survey_responses/microsoft-exchange-review-13143463)

**["Comprehensive Review of Microsoft Exchange in Enterprise Environments"](https://www.g2.com/survey_responses/microsoft-exchange-review-12789499)**

**Rating:** 5.0/5.0 stars

_— Manash Kumar P._

[Read full review](https://www.g2.com/survey_responses/microsoft-exchange-review-12789499)

#### What Are G2 Users Discussing About Microsoft Exchange?

- [Which of below is de emphasized features of Exchange 2019?](https://www.g2.com/discussions/which-of-below-is-de-emphasized-features-of-exchange-2019)
- [What is Microsoft Exchange Server used for?](https://www.g2.com/discussions/what-is-microsoft-exchange-server-used-for)
- [What are the features of Microsoft Exchange?](https://www.g2.com/discussions/what-are-the-features-of-microsoft-exchange)
- [What new feature of Exchange 2019 includes?](https://www.g2.com/discussions/what-new-feature-of-exchange-2019-includes)

### [Sophos Email](https://www.g2.com/products/sophos-email/reviews)

Sophos Email is a comprehensive email security solution designed to protect organizations from advanced threats such as phishing, business email compromise (BEC), and malware. By integrating multiple layers of defense, including over 20 AI and machine learning models, it ensures robust protection for email communications. The solution seamlessly integrates with existing email platforms like Microsoft 365 and Google Workspace, enhancing security without disrupting current workflows. Additionally, Sophos Email offers deep visibility and control through its integration with Sophos Managed Detection and Response (MDR) and Extended Detection and Response (XDR) services, providing a unified approach to threat detection and response. Key Features and Functionality: - Advanced Threat Protection: Utilizes AI and machine learning to detect and block sophisticated phishing and BEC attacks. - Email Filtering: Effectively filters spam and malicious emails, ensuring only legitimate communications reach users. - Data Loss Prevention (DLP): Automatically scans emails and attachments for sensitive data, applying encryption or blocking messages as needed. - Encryption Options: Offers various encryption methods, including TLS, S/MIME, and portal-based encryption, to secure sensitive communications. - Integration with Security Services: Works in tandem with Sophos MDR and XDR for enhanced threat detection, investigation, and response capabilities. - User Awareness Training: Includes Sophos Phish Threat to simulate phishing attacks and provide training modules, enhancing user awareness and reducing susceptibility to attacks. Primary Value and User Solutions: Sophos Email addresses the critical need for robust email security by protecting organizations from evolving threats that exploit email as an attack vector. By combining advanced threat detection, data protection, and user training, it reduces the risk of data breaches and financial loss. Its seamless integration with existing email platforms and security services ensures comprehensive protection without adding complexity, allowing organizations to maintain secure and efficient communication channels.

**Average Rating:** 4.3/5.0

**Total Reviews:** 34

#### How Do G2 Users Rate Sophos Email?

- **Advanced Threat Intelligence/Protection:** 9.0/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 8.7/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 8.5/10 (Category avg: 8.8/10)
- **Quarantine:** 9.6/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Sophos Email?

- **Seller:** [Sophos](https://www.g2.com/sellers/sophos)
- **Year Founded:** 1985
- **HQ Location:** Oxfordshire
- **Twitter:** @Sophos  
36,759 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=e7bb09f1d9ceb61adf28e57fdaf53266846612b2c5e7a5d2a80d0008113c9990&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F5053%2F&secure%5Burl_type%5D=linkedin_company_website)  
5,500 employees on LinkedIn®
- **Ownership:** LSE:SOPH

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services
- **Company Size:** 50% Small, 38% Medium

#### What Do G2 Reviewers Say About Sophos Email?

_AI-generated summary from verified user reviews_

##### Pros

- Users value the **robust phishing protection** of Sophos Email, which effectively keeps threats out of their inboxes.
- Users value the **robust spam and phishing protection** of Sophos Email, ensuring email security and peace of mind.
- Users find Sophos Email's **ease of management** beneficial, enabling quick policy applications and seamless email security oversight.
- Users value the **reliable spam and phishing protection** of Sophos Email, enhancing client email security with ease of use.
- Users value the **peace of mind** provided by Sophos Email, ensuring reliable protection against spam and phishing threats.

##### Cons

- Users face **email filtering issues** where legitimate messages occasionally end up in quarantine, needing fine-tuning for accuracy.
- Users find the **difficult learning curve** for new administrators challenging when navigating Sophos Email's advanced features.
- Users find the **reporting dashboard inadequate** for non-technical staff, requiring improvements for a better user experience.
- Users experience **ineffective detection** issues, as legitimate emails can be misclassified and quarantined, complicating communication.
- Users find the **difficult setup** process requires careful planning, although maintenance becomes easier afterward.

#### What Are Recent G2 Reviews of Sophos Email?

**["Sophos Email keeps our thousands of client communications safe every single day."](https://www.g2.com/survey_responses/sophos-email-review-13182288)**

**Rating:** 5.0/5.0 stars

_— Shibu K._

[Read full review](https://www.g2.com/survey_responses/sophos-email-review-13182288)

**["Hands-Off Email Security with Accurate Phishing Protection in Sophos Email"](https://www.g2.com/survey_responses/sophos-email-review-13115540)**

**Rating:** 5.0/5.0 stars

_— kaushal p._

[Read full review](https://www.g2.com/survey_responses/sophos-email-review-13115540)

#### What Are G2 Users Discussing About Sophos Email?

- [What is a secure email gateway?](https://www.g2.com/discussions/what-is-a-secure-email-gateway)
- [Which Sophos product can protect against 99% of all email threats?](https://www.g2.com/discussions/which-sophos-product-can-protect-against-99-of-all-email-threats)
- [How does Sophos email Security Work?](https://www.g2.com/discussions/how-does-sophos-email-security-work) - 1 comment
- [What is Sophos email gateway?](https://www.g2.com/discussions/what-is-sophos-email-gateway) - 1 comment

### [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/es/products/libraesva-email-security/reviews)

Proteja su negocio de interrupciones, pérdidas financieras y daños a la reputación. Libraesva Email Security detiene las amenazas de correo electrónico conocidas y emergentes antes de que lleguen a su destino, para que solo reciba mensajes legítimos. Proporciona una seguridad de correo electrónico excepcional al integrar el correo electrónico en la nube y una puerta de enlace de correo electrónico segura con el motor de confianza adaptativa único de Libraesva que utiliza IA para aprender los patrones de comportamiento habituales de organizaciones e individuos, evaluando continuamente la solidez de la confianza entre empresas y reteniendo proactivamente el tráfico anómalo. Libraesva Email Security escanea y filtra todos los correos electrónicos entrantes y salientes en busca de malware avanzado, phishing, compromiso de correo electrónico empresarial, spam y más. La tecnología de sandboxing propietaria elimina cargas peligrosas y contenido activo de los archivos adjuntos, y puede proteger a los usuarios de visitar sitios inseguros con un análisis activo de URL que verifica cada enlace. Use Libraesva Email Security para comprender el panorama de amenazas y los ataques lanzados contra su organización, manejar los incidentes de seguridad más rápido y ver cómo se compara con otros en todo el mundo. Los flujos de trabajo fáciles de seguir hacen que sea sencillo cambiar la configuración, y los informes completos y paneles de control le brindan visibilidad total del tráfico de correo electrónico y las tendencias para que pueda comprender los riesgos y usar conocimientos para planificar estrategias de mitigación inteligentes.

**Average Rating:** 4.8/5.0

**Total Reviews:** 111

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

- **Inteligencia/protección avanzada contra amenazas:** 9.3/10 (Category avg: 8.9/10)
- **Funcionalidad de filtrado:** 9.5/10 (Category avg: 8.9/10)
- **¿Ha sido the product un buen socio para hacer negocios?:** 9.6/10 (Category avg: 8.8/10)
- **Cuarentena:** 9.5/10 (Category avg: 8.9/10)

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

- **Vendedor:** [LibraCyber](https://www.g2.com/es/sellers/libracyber)
- **Sitio web de la empresa:** www.libracyber.com
- **Año de fundación:** 2013
- **Ubicación de la sede:** Italy
- **Página de LinkedIn®:** [www.linkedin.com](https://www.g2.com/es/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 empleados en LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Gerente de TI
- **Top Industries:** Tecnología de la información y servicios, Seguridad de Redes y Computadoras
- **Company Size:** 46% Medium, 35% Small

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

_AI-generated summary from verified user reviews_

##### Pros

- Los usuarios valoran la **facilidad de uso** de Libraesva Email Security, apreciando su sencilla configuración y su panel de control intuitivo.
- Los usuarios valoran el **soporte rápido y confiable** de Libraesva, mejorando su experiencia de seguridad de correo electrónico con facilidad.
- Los usuarios valoran mucho el **diseño completo e intuitivo** de Libraesva Email Security, que mejora su experiencia de protección de correo electrónico.
- Los usuarios elogian Libraesva Email Security por su **eficacia excepcional** y sus características completas y fáciles de usar que mejoran la seguridad del correo.
- Los usuarios valoran la **facilidad de configuración** de Libraesva Email Security, asegurando una configuración fluida y una protección eficiente contra el spam.

##### Cons

- Los usuarios encuentran el **proceso de configuración complejo** , requiriendo tiempo y esfuerzo para navegar por características avanzadas y configuraciones.
- Los usuarios experimentan una **interfaz lenta** con Libraesva Email Security, lo que hace que la navegación y la configuración sean desafiantes a veces.
- Los usuarios expresan frustración por la **falta de acceso a CLI y OS** , lo que dificulta la resolución avanzada de problemas y configuraciones.
- Los usuarios encuentran la **configuración difícil** de Libraesva Email Security desafiante, especialmente para aquellos que no están familiarizados con la configuración de correo electrónico.
- Los usuarios enfrentan **problemas de entrega de correos electrónicos** debido a problemas con SPF/DKIM y ocasionales correos electrónicos de phishing que pasan los filtros.

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

**["Excelente Seguridad de Correo Electrónico, Soporte Técnico Excelente"](https://www.g2.com/es/survey_responses/libraesva-email-security-review-12693365)**

**Rating:** 5.0/5.0 stars

_— Usuario verificado en Seguridad de Redes y Computadoras_

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

**["Libraesva: Protección especializada y precisa para un buzón más seguro"](https://www.g2.com/es/survey_responses/libraesva-email-security-review-11882003)**

**Rating:** 4.5/5.0 stars

_— Michele L._

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

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

Cloudflare One es una plataforma de borde de servicio de acceso seguro (SASE) de un solo proveedor que converge servicios de seguridad y redes en una nube de conectividad global unificada. Reemplaza el hardware fragmentado y las soluciones SASE de primera generación con una arquitectura componible y programable. Cloudflare One conecta y protege la fuerza laboral, los agentes de IA y la infraestructura de una organización. Aprende más en https://www.cloudflare.com/sase/ Diseñado para la agilidad, permite a los equipos: - Acelerar la adopción segura de IA con visibilidad granular, control y gobernanza de agentes de IA. - Modernizar el acceso remoto reemplazando las VPN torpes con acceso de confianza cero. - Bloquear ataques de phishing por correo electrónico con seguridad de correo electrónico flexible y nativa de SASE. - Proteger el tráfico web para usuarios remotos y oficinas sucursales con filtrado de DNS ligero. - Desplegar "redes de cafetería" con un enfoque de sucursal ligera y nube pesada.

**Average Rating:** 4.6/5.0

**Total Reviews:** 103

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

- **Inteligencia/protección avanzada contra amenazas:** 8.8/10 (Category avg: 8.9/10)
- **Funcionalidad de filtrado:** 9.0/10 (Category avg: 8.9/10)
- **¿Ha sido the product un buen socio para hacer negocios?:** 9.5/10 (Category avg: 8.8/10)
- **Cuarentena:** 8.9/10 (Category avg: 8.9/10)

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

- **Vendedor:** [Cloudflare, Inc.](https://www.g2.com/es/sellers/cloudflare-inc)
- **Año de fundación:** 2009
- **Ubicación de la sede:** San Francisco, California
- **Twitter:** @Cloudflare  
286,254 seguidores en Twitter
- **Página de LinkedIn®:** [www.linkedin.com](https://www.g2.com/es/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 empleados en LinkedIn®
- **Propiedad:** NYSE: NET

#### Who Uses This Product?

- **Top Industries:** Tecnología de la información y servicios, Seguridad de Redes y Computadoras
- **Company Size:** 37% Small, 34% Medium

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

_AI-generated summary from verified user reviews_

##### Pros

- Los usuarios encuentran que Cloudflare One es **increíblemente fácil de usar** , optimizando la seguridad y asegurando un rendimiento eficiente.
- Los usuarios valoran la **excelente protección contra amenazas** de Cloudflare One, asegurando una red segura y confiable para todas las ubicaciones.
- Los usuarios valoran la **alta fiabilidad** de Cloudflare One, asegurando un rendimiento y seguridad consistentes en toda su red.
- Los usuarios aprecian la **robusta seguridad** de Cloudflare One, asegurando protección y rendimiento a través de su red global.
- Los usuarios valoran la **interfaz de usuario intuitiva** de Cloudflare One, simplificando la administración y mejorando las capacidades de gestión de seguridad.

##### Cons

- Los usuarios encuentran el **empinado aprendizaje** de Cloudflare One desafiante, particularmente con el panel de control y la configuración de políticas.
- Los usuarios enfrentan desafíos con la **complejidad inicial** de Cloudflare One, particularmente al configurar políticas y navegar por el panel de control.
- Los usuarios encuentran que las **curvas de aprendizaje** difíciles y las configuraciones complejas hacen que Cloudflare One sea un desafío para los nuevos adoptantes.
- Los usuarios encuentran la **curva de aprendizaje difícil** de Cloudflare One desafiante, especialmente para los recién llegados y la implementación de funciones avanzadas.
- Los usuarios encuentran que la **configuración difícil** de Cloudflare One es un desafío, requiriendo un tiempo y aprendizaje significativos para navegar de manera efectiva.

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

**["Seguridad y Redes Unificadas Hechas Sin Esfuerzo con Cloudflare"](https://www.g2.com/es/survey_responses/cloudflare-one-sase-review-11999796)**

**Rating:** 4.5/5.0 stars

_— Ahsan Y._

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

**["Integraciones sin esfuerzo y configuración fácil de usar"](https://www.g2.com/es/survey_responses/cloudflare-one-sase-review-12797898)**

**Rating:** 5.0/5.0 stars

_— Ravn Sebastian E._

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

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

- [¿Para qué se utiliza Cloudflare Area 1 Security?](https://www.g2.com/es/discussions/what-is-cloudflare-area-1-security-used-for)
- [¿Para qué se utilizan los servicios de confianza cero de Cloudflare?](https://www.g2.com/es/discussions/what-is-cloudflare-zero-trust-services-used-for)
- [What is Gateway Cloudflare?](https://www.g2.com/es/discussions/what-is-gateway-cloudflare)
- [How do I set up a Cloudflare team?](https://www.g2.com/es/discussions/how-do-i-set-up-a-cloudflare-team)
- [How does Cloudflare teams work?](https://www.g2.com/es/discussions/how-does-cloudflare-teams-work)

### [FortiMail](https://www.g2.com/products/fortimail/reviews)

FortiMail is an advanced email security solution designed to protect organizations from a wide range of email-borne threats, including spam, phishing, malware, ransomware, and business email compromise (BEC). Leveraging AI-powered security services from FortiGuard Labs, FortiMail offers comprehensive protection for both on-premises and cloud-based email environments, such as Microsoft 365 and Google Workspace. Key Features and Functionality: - AI-Powered Threat Detection: Utilizes artificial intelligence and machine learning to identify and neutralize sophisticated email threats in real time. - Multi-Layered Security: Combines anti-spam, anti-malware, outbreak protection, content disarm and reconstruction, sandbox analysis, and impersonation detection to provide robust defense against various attack vectors. - Flexible Deployment Options: Available as hardware appliances, virtual machines, or cloud-hosted services, allowing organizations to choose the deployment model that best fits their infrastructure. - Integration with Collaboration Tools: Extends protection to web browsers and collaboration platforms like Microsoft Teams, Google Workspace, and Slack, securing the broader digital workspace. - Managed Incident Response: Includes a 24/7 managed incident response service, providing continuous monitoring, analysis, and remediation of security events to reduce operational overhead. Primary Value and User Benefits: FortiMail addresses the critical need for robust email security by preventing malicious emails from reaching users, thereby safeguarding sensitive information and maintaining business continuity. Its AI-driven approach ensures high detection accuracy with minimal false positives, enhancing productivity by reducing the time spent managing email threats. The solution's flexibility in deployment and integration with existing infrastructure allows organizations to implement comprehensive email security tailored to their specific needs. Additionally, the inclusion of managed incident response services alleviates the burden on internal security teams, enabling them to focus on strategic initiatives.

**Average Rating:** 4.3/5.0

**Total Reviews:** 23

#### How Do G2 Users Rate FortiMail?

- **Advanced Threat Intelligence/Protection:** 8.7/10 (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?:** 9.1/10 (Category avg: 8.8/10)
- **Quarantine:** 9.1/10 (Category avg: 8.9/10)

#### Who Is the Company Behind FortiMail?

- **Seller:** [Fortinet](https://www.g2.com/sellers/fortinet)
- **Year Founded:** 2000
- **HQ Location:** Sunnyvale, CA
- **Twitter:** @Fortinet  
151,422 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3d5f38bd4746b6501ce1c8f305fccf1b4a457b722a14dc3b74f43b2d5156111e&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F6460%2F&secure%5Burl_type%5D=linkedin_company_website)  
16,279 employees on LinkedIn®
- **Ownership:** NASDAQ: FTNT

#### Who Uses This Product?

- **Company Size:** 75% Medium, 17% Large

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

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **detection efficiency** of FortiMail, benefiting from robust protection against diverse email threats.
- Users appreciate the **easy integrations** of FortiMail, enhancing security and improving threat detection capabilities effortlessly.
- Users appreciate the **thorough email protection** of FortiMail, effectively guarding against spam, phishing, and malware threats.
- Users appreciate the **thorough email protection** of FortiMail, effectively guarding against various threats and enhancing security.
- Users value the **seamless integration** of FortiMail with FortiSandbox and Fortinet Security Fabric, enhancing overall security effectiveness.

##### Cons

- Users find **configuration difficulties** with FortiMail, especially lacking experience in mail flow or using the Fortinet CLI.
- Users find the **difficult setup** of FortiMail challenging, especially without prior experience in mail flow or CLI usage.
- Users find the **reporting options inadequate** , limiting their ability to meet diverse reporting needs effectively.
- Users find the **limited reporting** options restrictively inflexible, hindering their ability to meet diverse requirements effectively.
- Users find the **outdated interface** of FortiMail challenging and suggest enhancements for better usability and flexibility.

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

**["Robust Email Security with Strong Threat Protection"](https://www.g2.com/survey_responses/fortimail-review-11783590)**

**Rating:** 5.0/5.0 stars

_— Nalleli Itzel F._

[Read full review](https://www.g2.com/survey_responses/fortimail-review-11783590)

**["FortiMail Email Security review in real-world use"](https://www.g2.com/survey_responses/fortimail-review-11489965)**

**Rating:** 4.5/5.0 stars

_— Himanshu R._

[Read full review](https://www.g2.com/survey_responses/fortimail-review-11489965)

### [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:** Hospital & Health Care, Information Technology and Services
- **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)

### [Cisco Secure Email Threat Defense](https://www.g2.com/products/cisco-secure-email-threat-defense/reviews)

Cisco Email Security protects against ransomware, business email compromise, spoofing, and phishing.

**Average Rating:** 4.3/5.0

**Total Reviews:** 26

#### How Do G2 Users Rate Cisco Secure Email Threat Defense?

- **Advanced Threat Intelligence/Protection:** 9.3/10 (Category avg: 8.9/10)
- **Filtering Functionality:** 10.0/10 (Category avg: 8.9/10)
- **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 8.8/10)
- **Quarantine:** 9.7/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Cisco Secure Email Threat Defense?

- **Seller:** [Cisco](https://www.g2.com/sellers/cisco)
- **Year Founded:** 1984
- **HQ Location:** San Jose, CA
- **Twitter:** @Cisco  
720,366 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=476aeabc5a712d049453edd5c54ea0318890d9e60d93782e37fe028224df1cbd&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fcisco%2F&secure%5Burl_type%5D=linkedin_company_website)  
95,545 employees on LinkedIn®
- **Ownership:** NASDAQ:CSCO

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services
- **Company Size:** 50% Medium, 32% Large

#### What Are Recent G2 Reviews of Cisco Secure Email Threat Defense?

**["The antivirus, anti-spam and anti-phishing email program we were looking for"](https://www.g2.com/survey_responses/cisco-secure-email-threat-defense-review-6864867)**

**Rating:** 5.0/5.0 stars

_— Carter K._

[Read full review](https://www.g2.com/survey_responses/cisco-secure-email-threat-defense-review-6864867)

**["Email Security Solutions"](https://www.g2.com/survey_responses/cisco-secure-email-threat-defense-review-8017962)**

**Rating:** 4.5/5.0 stars

_— Ashutosh J._

[Read full review](https://www.g2.com/survey_responses/cisco-secure-email-threat-defense-review-8017962)

#### What Are G2 Users Discussing About Cisco Secure Email Threat Defense?

- [What is Cisco Email Security used for?](https://www.g2.com/discussions/what-is-cisco-email-security-used-for)
- [How does email security work?](https://www.g2.com/discussions/how-does-email-security-work)
- [What is a feature of Cisco hybrid email security?](https://www.g2.com/discussions/what-is-a-feature-of-cisco-hybrid-email-security)
- [Which two features of Cisco email security can protect your organization against email threats?](https://www.g2.com/discussions/which-two-features-of-cisco-email-security-can-protect-your-organization-against-email-threats)
- [What is Cisco Email Security?](https://www.g2.com/discussions/what-is-cisco-email-security)

### [Virtru Email Encryption](https://www.g2.com/products/virtru-email-encryption/reviews)

Secure data directly from your inbox with Virtru. Users can easily encrypt emails and attachments with just one click, protecting sensitive data such as personally identifiable information (PII), intellectual property, and other regulated information. Seamlessly integrating with platforms like Gmail and Microsoft Outlook, Virtru empowers organizations to meet compliance requirements for HIPAA, GDPR, CJIS, CMMC 2.0, ITAR and other data privacy regulations, without disrupting existing workflows. Virtru provides full control over email content even after it’s been sent. Users can set expiration dates, revoke access, and track where emails are shared, ensuring total visibility and control over sensitive information. With granular access control and audit trails, Virtru simplifies data protection for enterprises and small businesses alike. Ideal for industries such as healthcare, financial services, government, and education, Virtru empowers your teams to confidently share sensitive information without sacrificing security.

**Average Rating:** 4.4/5.0

**Total Reviews:** 412

#### How Do G2 Users Rate Virtru Email Encryption?

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

#### Who Is the Company Behind Virtru Email Encryption?

- **Seller:** [Virtru](https://www.g2.com/sellers/virtru)
- **Company Website:** virtru.com
- **Year Founded:** 2012
- **HQ Location:** Washington, DC
- **Twitter:** @virtruprivacy  
1,790 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7ad673b559f05942f99729bfeb7f083e096f909d8a2862c824777ed1f741958b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fvirtru%2F&secure%5Burl_type%5D=linkedin_company_website)  
259 employees on LinkedIn®

#### Who Uses This Product?

- **Who Uses This:** Office Manager, Administrative Assistant
- **Top Industries:** Hospital & Health Care, Health, Wellness and Fitness
- **Company Size:** 45% Medium, 38% Small

#### What Do G2 Reviewers Say About Virtru Email Encryption?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **ease of use** of Virtru Email Encryption, making secure communication simple for everyone.
- Users value the **security** of Virtru Email Encryption, ensuring message access is restricted to intended recipients only.
- Users love the **ease of use** of Virtru Email Encryption, simplifying email security with just a click.
- Users value the **ease of use** of Virtru Email Encryption, enjoying quick setup and seamless integration with Gmail.
- Users value the **secure communication** that Virtru Email Encryption provides for sharing sensitive information with confidence.

##### Cons

- Users experience **email issues** with Virtru, including delivery failures and difficulties for recipients unfamiliar with the platform.
- Users experience **email encryption issues** with vendors struggling to receive or open encrypted documents, causing frustration.
- Users face **access issues** , struggling to open emails, especially from unfamiliar platforms like government agencies and hospitals.
- Users experience **encryption issues** that disrupt document delivery and complicate communication with vendors and clients.
- Users face **access limitations** as clients often struggle to open Virtru-encrypted emails, leading to communication challenges.

#### What Are Recent G2 Reviews of Virtru Email Encryption?

**["Effortless Secure Emailing with Virtru"](https://www.g2.com/survey_responses/virtru-email-encryption-review-8020917)**

**Rating:** 5.0/5.0 stars

_— Verified User in Outsourcing/Offshoring_

[Read full review](https://www.g2.com/survey_responses/virtru-email-encryption-review-8020917)

**["Super Easy to Use and a Hit with Our Office"](https://www.g2.com/survey_responses/virtru-email-encryption-review-12901172)**

**Rating:** 4.0/5.0 stars

_— Makayla S._

[Read full review](https://www.g2.com/survey_responses/virtru-email-encryption-review-12901172)

#### What Are G2 Users Discussing About Virtru Email Encryption?

- [What is Virtru used for?](https://www.g2.com/discussions/what-is-virtru-used-for)
- [What is Virtru?](https://www.g2.com/discussions/what-is-virtru) - 6 comments
- [What is Virtru email?](https://www.g2.com/discussions/what-is-virtru-email) - 1 comment
- [How much does Virtru cost?](https://www.g2.com/discussions/how-much-does-virtru-cost) - 1 comment
- [Is Virtru secure?](https://www.g2.com/discussions/is-virtru-secure) - 1 comment

### [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?

**["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)

**["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)

#### 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/es/products/kiteworks/reviews)

La misión de Kiteworks es capacitar a las organizaciones para gestionar eficazmente el riesgo en cada envío, compartición, recepción y almacenamiento de contenido sensible. Para este fin, creamos una plataforma que ofrece gobernanza de contenido, cumplimiento y protección a los clientes. La plataforma unifica, rastrea, controla y asegura el contenido sensible que se mueve dentro, hacia y fuera de su organización, mejorando significativamente la gestión de riesgos y asegurando el cumplimiento normativo en todas las comunicaciones de contenido sensible. Cualquier profesional u organización que envíe, comparta, reciba o guarde contenido sensible debería gobernarlo y protegerlo con Kiteworks. Es así de simple. Con Kiteworks, los CIOs y CISOs obtienen visibilidad completa, cumplimiento y control sobre IP, PII, PHI y otros contenidos sensibles a través de todos los canales de comunicación de terceros, incluyendo correo electrónico, compartición de archivos, móvil, aplicaciones empresariales, portales web, SFTP y MFT. Cuando los usuarios hacen clic en el botón de Kiteworks, saben que es la forma segura y protegida de compartir información sensible con el mundo exterior. Con opciones de implementación en las instalaciones, nube privada, híbrida y FedRAMP, la plataforma Kiteworks proporciona la seguridad y gobernanza que los CISOs necesitan para proteger sus organizaciones, mitigar riesgos y adherirse a rigurosas regulaciones de cumplimiento como NIST 800-171, HIPAA, SOX, GDPR, GLBA, FISMA y otras.

**Average Rating:** 4.4/5.0

**Total Reviews:** 119

#### How Do G2 Users Rate Kiteworks?

- **Inteligencia/protección avanzada contra amenazas:** 9.0/10 (Category avg: 8.9/10)
- **Funcionalidad de filtrado:** 8.6/10 (Category avg: 8.9/10)
- **¿Ha sido the product un buen socio para hacer negocios?:** 8.0/10 (Category avg: 8.8/10)
- **Cuarentena:** 8.6/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Kiteworks?

- **Vendedor:** [Kiteworks](https://www.g2.com/es/sellers/kiteworks)
- **Año de fundación:** 1999
- **Ubicación de la sede:** Palo Alto, CA
- **Twitter:** @Kiteworks  
3,460 seguidores en Twitter
- **Página de LinkedIn®:** [www.linkedin.com](https://www.g2.com/es/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 empleados en LinkedIn®
- **Teléfono:** 650-485-4300

#### Who Uses This Product?

- **Top Industries:** Tecnología de la información y servicios
- **Company Size:** 25% Small, 22% Large

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

_AI-generated summary from verified user reviews_

##### Pros

- Los usuarios aprecian la **fuerte seguridad y encriptación** de Kiteworks, lo que permite compartir archivos sensibles con confianza y sin preocupaciones.
- Los usuarios aprecian las capacidades de **compartición segura** de Kiteworks, que permiten una colaboración segura y tranquilidad con archivos sensibles.
- Los usuarios valoran la **fuerte seguridad y encriptación** de Kiteworks, asegurando el intercambio seguro de archivos sensibles con facilidad.
- Los usuarios valoran Kiteworks por su **comunicación segura** , protegiendo eficazmente la información confidencial con un cifrado fuerte y permisos detallados.
- Los usuarios valoran Kiteworks por sus **robustas características de seguridad y control** sobre el intercambio de archivos sensibles y el seguimiento de acceso.

##### Cons

- Los usuarios encuentran la **complejidad de uso** de Kiteworks, especialmente en la incorporación y navegación, desafiante y frustrante.
- Los usuarios encuentran la **configuración y configuración compleja** de Kiteworks abrumadora, especialmente para las organizaciones que carecen de recursos de TI dedicados.
- Los usuarios encuentran el **diseño de la interfaz deficiente** , luchando con la complejidad y la falta de opciones de navegación intuitiva y personalización.
- Los usuarios informan de la necesidad de **mejoras en la experiencia de usuario** en Kiteworks, particularmente en cuanto a la complejidad y la usabilidad de la aplicación móvil.
- Los usuarios encuentran el **diseño de la interfaz de usuario deficiente** desafiante, con una navegación compleja y una falta de intuición que dificulta la experiencia.

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

**["Compartición segura de archivos y correo electrónico con cifrado fuerte y controles de acceso"](https://www.g2.com/es/survey_responses/kiteworks-review-12477888)**

**Rating:** 4.5/5.0 stars

_— Anbuselvam S._

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

**["Esencial para el cumplimiento de RRHH en Alemania con algunos problemas de integración"](https://www.g2.com/es/survey_responses/kiteworks-review-13067161)**

**Rating:** 4.0/5.0 stars

_— Matthias S._

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

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

- [¿Qué es Kiteworks SFTP?](https://www.g2.com/es/discussions/what-is-kiteworks-sftp) - 3 comments
- [What does Kiteworks cost?](https://www.g2.com/es/discussions/what-does-kiteworks-cost) - 1 comment
- [What is Accellion application?](https://www.g2.com/es/discussions/what-is-accellion-application)
- [¿Cómo funciona la transferencia de archivos de Kiteworks?](https://www.g2.com/es/discussions/how-does-kiteworks-file-transfer-work) - 1 comment

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

LuxSci proporciona soluciones de correo electrónico y comunicación digital segura compatibles con HIPAA para organizaciones que envían datos de salud sensibles a gran escala. La plataforma está diseñada para alta entregabilidad, cifrado automatizado y cumplimiento en correos electrónicos transaccionales, comunicaciones de usuario y alcance al cliente. • Alta Volumen Seguro: Correo electrónico transaccional y de aplicación compatible con HIPAA entregado a gran escala a través de API o SMTP. • Marketing Seguro: Campañas de marketing por correo electrónico y alcance compatibles con HIPAA con cifrado y automatización de flujos de trabajo. • Pasarela Segura: Cifrado automático basado en políticas para correos electrónicos salientes desde Microsoft 365, Google Workspace y sistemas locales. • Formularios Seguros: Formularios web cifrados para recopilar y enrutar PHI y otros datos sensibles. • Alojamiento de Correo Electrónico Seguro: Alojamiento de correo electrónico seguro y compatible para organizaciones que requieren control total y capacidad de auditoría. LuxSci es utilizado por proveedores de salud, empresas de salud digital y organizaciones reguladas que necesitan comunicaciones seguras sin sacrificar la entregabilidad o la usabilidad.

**Average Rating:** 4.7/5.0

**Total Reviews:** 83

#### How Do G2 Users Rate LuxSci?

- **Inteligencia/protección avanzada contra amenazas:** 9.1/10 (Category avg: 8.9/10)
- **Funcionalidad de filtrado:** 9.1/10 (Category avg: 8.9/10)
- **¿Ha sido the product un buen socio para hacer negocios?:** 9.9/10 (Category avg: 8.8/10)
- **Cuarentena:** 9.7/10 (Category avg: 8.9/10)

#### Who Is the Company Behind LuxSci?

- **Vendedor:** [LuxSci](https://www.g2.com/es/sellers/luxsci)
- **Sitio web de la empresa:** luxsci.com
- **Año de fundación:** 1999
- **Ubicación de la sede:** Boston, MA
- **Twitter:** @LuxSci  
680 seguidores en Twitter
- **Página de LinkedIn®:** [www.linkedin.com](https://www.g2.com/es/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 empleados en LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Atención de la salud mental, Atención hospitalaria y sanitaria
- **Company Size:** 77% Small, 19% Medium

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

_AI-generated summary from verified user reviews_

##### Pros

- Los usuarios elogian el **soporte al cliente receptivo** de LuxSci, siempre actualizando las necesidades de manera rápida y eficiente.
- Los usuarios aprecian el **alto nivel de seguridad** proporcionado por LuxSci, asegurando comunicaciones seguras y encriptadas.
- Los usuarios admiran la **facilidad de uso** en LuxSci, beneficiándose de una experiencia de configuración segura e intuitiva.
- Los usuarios aprecian el **robusto cumplimiento de HIPAA** de LuxSci, asegurando una comunicación por correo electrónico segura y confidencial para sus negocios.
- Los usuarios valoran la **fiabilidad** de LuxSci, proporcionando consistentemente servicios de correo electrónico seguros y conformes con un excelente soporte.

##### Cons

- Los usuarios enfrentan **problemas de filtrado de correo electrónico e integración** con LuxSci, lo que lleva a mensajes perdidos y dificultades de configuración.
- Los usuarios encuentran la interfaz de LuxSci **no amigable para el usuario** , enfrentando desafíos en la administración sin experiencia en TI.
- Los usuarios encuentran que la **interfaz carece de facilidad de uso** , a menudo prefiriendo diseños de servicios de correo electrónico más modernos.
- Los usuarios notan las **características limitadas** de LuxSci, particularmente la falta de herramientas de comunicación y funcionalidad de aplicaciones web.
- Los usuarios experimentan **características faltantes** en LuxSci, afectando el filtrado de correos electrónicos, la integración y la implementación de solicitudes personalizadas.

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

**["Gran sistema de correo electrónico y sitio web"](https://www.g2.com/es/survey_responses/luxsci-review-7054970)**

**Rating:** 5.0/5.0 stars

_— Usuario verificado en Servicios legales_

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

**["Excelente servicio durante más de 25 años."](https://www.g2.com/es/survey_responses/luxsci-review-4750574)**

**Rating:** 5.0/5.0 stars

_— Usuario verificado en Servicios de información_

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

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

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

### [Symantec Email Security.Cloud](https://www.g2.com/products/symantec-email-security-cloud/reviews)

Safeguard your cloud-based email with our industry-leading threat and anti-spam protection for Office 365, Google Apps, and more.

**Average Rating:** 4.1/5.0

**Total Reviews:** 61

#### How Do G2 Users Rate Symantec Email Security.Cloud?

- **Advanced Threat Intelligence/Protection:** 8.9/10 (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?:** 8.2/10 (Category avg: 8.8/10)
- **Quarantine:** 8.1/10 (Category avg: 8.9/10)

#### Who Is the Company Behind Symantec Email Security.Cloud?

- **Seller:** [Broadcom](https://www.g2.com/sellers/broadcom-ab3091cd-4724-46a8-ac89-219d6bc8e166)
- **Year Founded:** 1991
- **HQ Location:** San Jose, CA
- **Twitter:** @broadcom  
63,909 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=093adce8015fea9ef126312884b465dc8e3c20e17dcb12fbb77a7bd82577e7a5&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fbroadcom%2F&secure%5Burl_type%5D=linkedin_company_website)  
55,094 employees on LinkedIn®
- **Ownership:** NASDAQ: CA

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services, Computer & Network Security
- **Company Size:** 39% Large, 39% Medium

#### What Are Recent G2 Reviews of Symantec Email Security.Cloud?

**["Excellent Email Protection and Data Loss Prevention with Symantec Email Security Cloud"](https://www.g2.com/survey_responses/symantec-email-security-cloud-review-13165090)**

**Rating:** 4.5/5.0 stars

_— Verified User in Information Technology and Services_

[Read full review](https://www.g2.com/survey_responses/symantec-email-security-cloud-review-13165090)

**["Securing PC's against various threats"](https://www.g2.com/survey_responses/symantec-email-security-cloud-review-9155278)**

**Rating:** 5.0/5.0 stars

_— Sajan V._

[Read full review](https://www.g2.com/survey_responses/symantec-email-security-cloud-review-9155278)

#### What Are G2 Users Discussing About Symantec Email Security.Cloud?

- [What is Symantec Email Security.Cloud used for?](https://www.g2.com/discussions/what-is-symantec-email-security-cloud-used-for)
- [What is Symantec Phishing Readiness used for?](https://www.g2.com/discussions/what-is-symantec-phishing-readiness-used-for)
- [What is Symantec MessageLabs?](https://www.g2.com/discussions/what-is-symantec-messagelabs)
- [What is cloud email security?](https://www.g2.com/discussions/symantec-email-security-cloud-what-is-cloud-email-security)
- [What is Symantec Security Cloud?](https://www.g2.com/discussions/what-is-symantec-security-cloud)

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Similar Categories

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

 ![Lauren Worth](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Lauren Worth")
LW

Researched and written by [Lauren Worth](https://research.g2.com/insights/author/lauren-worth)

Updated October 3, 2024

Secure email gateways are comprehensive email security platforms designed to prevent web-based threats and ensure employee compliance. The gateways funnel incoming email content through spam filters and scan content prior to allowing transport beyond a firewall. These gateways include some kind of labeling or user governance system to identify malicious actors and prevent them from engaging in future communication. Archiving capabilities within secure email gateways help businesses keep a record of prior communications for both compliance and reference purposes.

Businesses choose to adopt secure email gateway tools to add further security measures to both internal and outbound communications. Companies can prevent their network from being compromised by cybercriminals and their data from being stolen, as well as ensure their operations remain compliant.

These tools do have overlap with both [email encryption software](https://www.g2.com/categories/email-encryption) and [email anti-spam software](https://www.g2.com/categories/email-anti-spam), but provide a more comprehensive platform. Secure email gateway platforms combine the capabilities of both tools and add supplementary security and archiving capabilities.

To qualify for inclusion in the Secure Email Gateway category, a product must:

- Filter or scan mail for viruses, spam, or other malware
- Identify and block potentially dangerous content
- Securely encrypt communications
- Provide archiving capabilities for compliant storage
- Facilitate allow and block lists to control approved versus suspicious accounts

Top Tools at a Glance

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Perimeter email threat detection with post-delivery remediation

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User Review

"Robust Email Security with Some Rule Management Hurdles"

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Portal-free HIPAA-compliant email encryption

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User Review

"Easy email encryption that runs on your existing email platform"

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Microsoft 365-native enterprise email threat enforcement

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User Review

"Impeccable integration with Microsoft 365, seamless collaboration, and advanced security"

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Phishing and spam filtering with Sophos-suite integration

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User Review

"Sophos Email keeps our thousands of client communications safe every single day."

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M365-native phishing and impersonation gateway defense

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User Review

"Effective Email Security with Room for Configuration Improvement"

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M365-integrated inbound threat filtering with near-zero false positives

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User Review

"Excellent Email Security, Excellent Technical Support"

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Phishing and BEC defense-in-depth layering

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User Review

"Effortless Integrations and User-Friendly Setup"

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Fortinet-native email threat and DLP enforcement

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User Review

"Robust Email Security with Strong Threat Protection"

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Phishing and impersonation defense with automated quarantine

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User Review

"User-Friendly Software That Helps Protect Our Environment"

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Phishing and spam gateway with Talos-backed enforcement

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User Review

"The antivirus, anti-spam and anti-phishing email program we were looking for"

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