Best Email Anti-spam Software for Small Business

How Many Email Anti-spam Software Products Does G2 Track?

Total Products under this Category: 120

Category Stats (Aug 2026)

  • Average Rating: 4.46/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: INKY Email Security Platform (+1.43%) - Among all products in this category, INKY Email Security Platform recorded the largest rating increase compared to last month

Last updated: August 05, 2026

How Does G2 Rank Email Anti-spam Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 6,400+ Authentic Reviews
  • 120+ 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 Email Anti-spam Software

G2 Grid® for Email Anti-spam Software plotting products by satisfaction and market presence

Highlighted products: SaneBox, Paubox, Valimail, Check Point Email Security, Microsoft Defender for Office 365, Hornetsecurity 365 Total Protection, LibraCyber Email Security, and Cloudflare One (SASE).

Underlying data: [Grid® JSON](https://www.g2.com/categories/email-anti-spam/grids.json?focus%5B%5D=sanebox&focus%5B%5D=paubox&focus%5B%5D=valimail&focus%5B%5D=check-point-email-security&focus%5B%5D=microsoft-microsoft-defender-for-office-365&focus%5B%5D=hornetsecurity-365-total-protection&focus%5B%5D=libracyber-email-security&focus%5B%5D=cloudflare-one-sase&segment=small-business)

Sponsored

Creatio

Creatio is an AI CRM and workflow platform where people and AI agents work together -with no limits on users, agents, or scale. Creatio helps midsize and large organizations run customer workflows in the AI era. This innovative platform enables organizations to create and manage workflows effortlessly, allowing users to focus on their core business activities while automating routine tasks. With millions of workflows operating daily, Creatio supports a diverse clientele across 100 countries, emphasizing a commitment to genuine care for its clients and partners. The platform is particularly beneficial for businesses seeking to enhance their operational efficiency without requiring extensive technical expertise. Its target audience includes small to large enterprises across various industries, particularly those looking to leverage technology to improve customer engagement and internal processes. Creatio's offerings cater to a wide range of use cases, from marketing automation and sales management to customer service optimization, making it a versatile solution for businesses aiming to adapt to the evolving market landscape. Key features of Creatio include the Creatio Studio, a no-code platform that allows users to build custom applications and AI agents using intuitive visual designers and natural language processing. This empowers users to create tailored solutions that meet their specific business needs without relying on traditional coding methods. Additionally, the CRM suite integrates embedded AI agents across Creatio Marketing, Sales, and Service, enhancing user experience and providing actionable insights to drive decision-making. Creatio also offers a specialized Financial Services CRM platform and industry-specific workflows across 19 verticals, ensuring that businesses can find solutions that resonate with their unique operational requirements. The availability of a marketplace with various add-ons further extends the platform's capabilities, allowing organizations to customize their experience and enhance functionality as needed. Recognized as a Leader and Strong Performer in prestigious Gartner and Forrester reports, Creatio stands out in its category by combining user-friendly design with powerful automation and AI-driven insights, making it an attractive option for businesses aiming to elevate their customer relationship management efforts. With its headquarters in Boston, MA, and a global presence of 850 employees across ten offices in 25 countries, Creatio has established long-lasting relationships with thousands of customers and over 500 partners worldwide. This extensive network underscores the platform's reliability and commitment to delivering value to its users, positioning Creatio as a trusted partner in the realm of AI agents, CRM, and workflow automation.

Visit website

SaneBox

SaneBox is an email management tool that helps the average worker save at least 2.5 hours per week so they can spend more time outside their inbox. Founded in 2011, SaneBox offers individuals and enterprise clients alike a full suite of email organizational tools to take back control of their inbox.

Average Rating: 4.8/5.0

Total Reviews: 240

How Do G2 Users Rate SaneBox?

  • Has the product been a good partner in doing business?: 9.7/10 (Category avg: 9.1/10)
  • Quality of Support: 9.7/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.7/10 (Category avg: 8.9/10)
  • Ease of Use: 9.5/10 (Category avg: 9.0/10)

Who Is the Company Behind SaneBox?

  • Seller: SaneBox
  • Year Founded: 2010
  • HQ Location: Boston, MA
  • Twitter: @sanebox
    9,146 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    14 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, CEO
  • Top Industries: Information Technology and Services, Marketing and Advertising
  • Company Size: 80% Small, 10% Medium

What Do G2 Reviewers Say About SaneBox?

AI-generated summary from verified user reviews

Pros
  • Users praise SaneBox for its ease of use, simplifying email management and enhancing productivity effortlessly.
  • Users love the effective inbox management of SaneBox, enabling effortless organization and reduced email clutter.
  • Users love the clear email categorization of SaneBox, making inbox management effortless and efficient.
  • Users value SaneBox for its efficiency in managing emails, streamlining workflows, and reducing inbox clutter effortlessly.
  • Users love the easy setup of SaneBox, enhancing their email management experience right from the start.
Cons
  • Users find SaneBox expensive when managing multiple accounts, feeling the price doesn't match the current feature set.
  • Users desire more options and customizations in SaneBox, feeling the current features are limited for the price.
  • Users feel that SaneBox needs inadequate AI features, limiting customization and often missing important emails despite its subscription cost.
  • Users find it necessitates significant training and verification, which detracts from the overall convenience of SaneBox.
  • Users find the learning curve frustrating as the AI requires substantial training to effectively filter spam.

What Are Recent G2 Reviews of SaneBox?

What Are G2 Users Discussing About SaneBox?

Paubox

Paubox is a HIPAA compliant email security platform designed for healthcare organizations. It provides outbound email encryption and AI-powered inbound email protection, helping organizations safeguard protected health information (PHI) without changing how staff or patients use email. Email remains a critical communication tool in healthcare, but standard platforms like Google Workspace and Microsoft 365 are not HIPAA compliant on their own. Paubox makes compliance automatic and enhances security to defend against evolving phishing and malware attacks, all while maintaining a seamless user experience. Paubox serves small to mid-sized healthcare organizations, clinics, and IT teams seeking reliable compliance, reduced risk, and simple management. Key capabilities: - Automatic outbound encryption: Every message is encrypted by default; recipients read emails directly in their inbox, without portals or passwords - AI-powered inbound email security: Detects and blocks phishing, spoofing, and malware using generative AI analysis - Seamless integration: Works with Google Workspace, Microsoft 365, and Microsoft Exchange without new workflows or domain changes - Compliance and control: Supports HIPAA compliance and minimizes human error in handling PHI - Additional tools: Archiving, Data Loss Prevention, Paubox Email API, and Paubox Marketing Benefits: - Simplifies compliance management and reduces IT workload - Improves patient and staff experience with frictionless secure email - Strengthens protection against modern email threats Paubox enables healthcare organizations to confidently use email as a secure, compliant, and user-friendly communication channel, eliminating guesswork for staff and helping IT teams protect against data breaches and compliance risk.

Average Rating: 4.9/5.0

Total Reviews: 615

How Do G2 Users Rate Paubox?

  • Has the product been a good partner in doing business?: 9.8/10 (Category avg: 9.1/10)
  • Quality of Support: 9.8/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.6/10 (Category avg: 8.9/10)
  • Ease of Use: 9.7/10 (Category avg: 9.0/10)

Who Is the Company Behind Paubox?

  • Seller: Paubox
  • Year Founded: 2015
  • HQ Location: San Francisco, CA
  • Twitter: @PauboxHQ
    16,577 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    46 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, CEO
  • Top Industries: Mental Health Care, Hospital & Health Care
  • Company Size: 85% 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?

What Are G2 Users Discussing About Paubox?

Valimail

Valimail: The Leader in Email Authentication & Brand Protection Valimail is the trusted leader in automated email authentication, helping organizations achieve and maintain DMARC enforcement up to 4x faster with a unique blend of speed, simplicity, and automation. By eliminating manual processes, Valimail ensures that your brand stays protected against phishing, spoofing, and email fraud while improving email deliverability and brand trust. Valimail offers three solutions: 1) Valimail Monitor provides organizations with global visibility into all senders using their domains, removing the complexity of interpreting raw DMARC reports. Key Features & Benefits: -See Who’s Sending on Your Behalf – Instantly identify all senders using your domain and authorize the right ones. -Check Google & Yahoo Readiness – Get a real-time check to ensure your domain meets Google & Yahoo’s latest DMARC, DKIM, and SPF requirements. -Preview BIMI for Your Brand – Upload your logo and see how it would appear in inboxes on mobile and desktop. >> First step towards DMARC enforcement – Identify and authorize all senders before making changes that impact email flow. 2) Valimail Enforce is the only FedRAMP-certified platform and the vetted DMARC partner for Microsoft 365, offering fully automated DMARC, SPF, and DKIM configuration to eliminate errors and simplify implementation. Key Features & Benefits: -Automated DMARC, DKIM, and SPF Configuration – Reduce the risk of misconfiguration and achieve enforcement faster. -Expert DMARC Support & Advisory Services – Get direct access to technical support for tailored guidance and rapid issue resolution. -Powerful Analytics & Reporting – Gain actionable insights into email performance, phishing attempts, and domain spoofing. >> Stop phishing attacks, prevent brand impersonation, and ensure only legitimate emails reach inboxes. 3) Valimail Amplify helps brands stand out in crowded inboxes by enabling BIMI (Brand Indicators for Message Identification) and displaying your verified brand logo directly in emails. Key Features & Benefits: -Enhanced Brand Visibility & Competitive Edge – Your logo appears directly in inboxes, making your emails instantly recognizable. -Boost Engagement & Trust – Recipients trust and engage more with branded emails, improving open rates and conversions. -Seamless BIMI Implementation – The only fully automated BIMI solution, offering single-click logo configuration and automated VMC/CMC management. -Effortless Brand Asset Management – Easily assign, update, or swap logos across domains. >> For companies at DMARC enforcement, Amplify accelerates BIMI adoption—ensuring your logo appears in inboxes faster. For more information visit www.valimail.com.

Average Rating: 4.5/5.0

Total Reviews: 648

How Do G2 Users Rate Valimail?

  • Has the product been a good partner in doing business?: 9.1/10 (Category avg: 9.1/10)
  • Quality of Support: 9.0/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.1/10 (Category avg: 8.9/10)
  • Ease of Use: 8.9/10 (Category avg: 9.0/10)

Who Is the Company Behind Valimail?

  • Seller: Valimail
  • Company Website:
  • Year Founded: 2015
  • HQ Location: Denver, CO
  • Twitter: @ValiMail
    1,110 Twitter followers
  • LinkedIn® Page: linkedin.com
    99 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: IT Manager, Owner
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 45% Small, 34% Medium

What Do G2 Reviewers Say About Valimail?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Valimail, appreciating its intuitive interface and automation of email authentication tasks.
  • Users value the easy DMARC management of Valimail, enhancing email security with intuitive reporting and support.
  • Users appreciate the easy setup of Valimail, enhancing their experience with straightforward domain management and support.
  • Users find Valimail's setup ease impressive, enjoying a smooth onboarding experience and straightforward implementation.
  • Users value the insightful reporting of Valimail, which enhances visibility into sender compliance and domain protection.
Cons
  • Users find Valimail to be expensive, with concerns about costs related to automated features and vendor lock-in.
  • Users find the limited reporting lacks clarity and customization, making it challenging for non-technical individuals to interpret.
  • Users face complexity issues due to limited customization and a learning curve for non-technical individuals.
  • Users note a lack of detail that makes it difficult for first-time users and non-technical staff to navigate.
  • Users experience configuration difficulties with Valimail, especially in managing IPs and navigating the setup process.

What Are Recent G2 Reviews of Valimail?

What Are G2 Users Discussing About Valimail?

Check Point Email Security

Check Point Harmony Email & Collaboration, protects enterprise data by preventing targeted attacks on SaaS applications and cloud-based email.

Average Rating: 4.6/5.0

Total Reviews: 487

How Do G2 Users Rate Check Point Email Security?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.1/10)
  • Quality of Support: 9.1/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.3/10 (Category avg: 8.9/10)
  • Ease of Use: 9.2/10 (Category avg: 9.0/10)

Who Is the Company Behind Check Point Email Security?

Who Uses This Product?

  • Who Uses This: IT Manager, Systems Administrator
  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 57% Medium, 23% Large

What Do G2 Reviewers Say About Check Point Email Security?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the robust email protection of Check Point Email Security, effectively blocking phishing and malware threats.
  • Users value the robust security of Check Point Email Security, effectively blocking phishing attacks and ensuring peace of mind.
  • Users appreciate the protection against phishing attacks offered by Check Point Email Security, enhancing their email security and peace of mind.
  • Users find Check Point Email Security's ease of use outstanding, thanks to its intuitive interface and automated features.
  • Users enjoy the peace of mind from robust phishing protection, effectively blocking threats before reaching their inbox.
Cons
  • Users experience false positives, with safe emails marked as spam, impacting important communications and usability.
  • Users find the initial setup complexity and high total ownership cost frustrating compared to other email security solutions.
  • Users find the complex setup of Check Point Email Security cumbersome, impacting integration and overall experience.
  • Users note the limited features of Check Point Email Security, notably in supported platforms and configuration options.
  • Users face significant configuration difficulties with Check Point Email Security, leading to a frustrating onboarding experience.

What Are Recent G2 Reviews of Check Point Email Security?

What Are G2 Users Discussing About Check Point Email Security?

Microsoft Defender for Office 365

Microsoft Defender for Office 365 is a comprehensive security solution designed to protect organizations from advanced threats targeting email and collaboration tools within the Microsoft 365 environment. It offers robust protection against phishing, malware, and business email compromise, ensuring secure communication and collaboration across platforms like Exchange Online, Microsoft Teams, SharePoint, and OneDrive. Key Features and Functionality: - Safe Attachments: Scans email attachments in a secure environment to detect and block malicious content before it reaches users. - Safe Links: Provides real-time protection by analyzing URLs at the time of click, safeguarding users from malicious links. - Anti-Phishing Policies: Utilizes advanced algorithms and machine learning to identify and mitigate phishing attempts, including those involving domain impersonation. - Protection for Collaboration Tools: Extends security measures to Microsoft Teams, SharePoint, and OneDrive, ensuring safe file sharing and collaboration. - Automated Investigation and Response (AIR): Automates threat investigation processes, enabling swift identification and remediation of security incidents. - Attack Simulation Training: Offers tools to simulate phishing attacks, helping organizations educate employees and strengthen their security posture. Primary Value and Problem Solved: Microsoft Defender for Office 365 addresses the critical need for advanced threat protection in today's digital workplace. By integrating seamlessly with Microsoft 365 applications, it provides a unified defense against sophisticated cyber threats, reducing the risk of data breaches and ensuring business continuity. Its comprehensive approach not only safeguards email communications but also secures collaborative platforms, enabling organizations to operate confidently in a secure environment.

Average Rating: 4.5/5.0

Total Reviews: 283

How Do G2 Users Rate Microsoft Defender for Office 365?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 9.1/10)
  • Quality of Support: 8.7/10 (Category avg: 9.0/10)
  • Ease of Admin: 8.9/10 (Category avg: 8.9/10)
  • Ease of Use: 8.9/10 (Category avg: 9.0/10)

Who Is the Company Behind Microsoft Defender for Office 365?

  • Seller: Microsoft
  • Year Founded: 1975
  • HQ Location: Redmond, Washington
  • Twitter: @microsoft
    13,091,739 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    231,632 employees on LinkedIn®
  • Ownership: MSFT

Who Uses This Product?

  • Who Uses This: Software Engineer, Associate Software Engineer
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 39% Large, 37% Medium

What Do G2 Reviewers Say About Microsoft Defender for Office 365?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Microsoft Defender for Office 365, benefiting from its seamless integration within the Microsoft ecosystem.
  • Users value proactive threat protection in Microsoft Defender for Office 365, blocking threats seamlessly and enhancing their security experience.
  • Users value the proactive threat protection of Microsoft Defender for Office 365, ensuring robust security and seamless workflow.
  • Users appreciate the seamless Office 365 integration of Microsoft Defender for Office 365, enhancing security without disrupting their workflow.
  • Users value the seamless integration of Microsoft Defender for Office 365 with Microsoft 365, enhancing security efficiency and effectiveness.
Cons
  • Users experience frustration due to the complexity of configuration and policy management, hindering efficient use.
  • Users find the false positives from Microsoft Defender for Office 365 disrupt workflows and complicate alert management.
  • Users face configuration difficulties with Microsoft Defender for Office 365, finding it overwhelming for newcomers and administrators.
  • Users face challenges with limited reporting due to its complexity and lack of intuitive insights during investigations.
  • Users criticize the poor detection abilities of Microsoft Defender for Office 365, leading to noise in alerting and disrupted workflows.

What Are Recent G2 Reviews of Microsoft Defender for Office 365?

What Are G2 Users Discussing About Microsoft Defender for Office 365?

Hornetsecurity 365 Total Protection

365 Total Protection is the only solution on the market to cover all aspects of security, compliance and backup for Microsoft 365. Choose from various bundles to suit your business needs, and enjoy state-of-the-art email security that protects against spam, viruses, phishing and ransomware; plus email signatures and disclaimers. You can also benefit from Advanced Threat Protection (ATP) to defend your users against the most sophisticated email attacks, automated email continuity to prevent unexpected downtime and legally compliant email archiving to keep all emails safe and searchable. You can even opt for backup and recovery for endpoints and Microsoft 365 data in mailboxes, Teams, OneDrive and SharePoint. 365 Total Protection‘s tailored integration with Microsoft 365 simplifies your entire experience: from signup, to setup, to feature and user management. Its central console is a perfect blend of data privacy and ease of use, enabling you to do more and worry less.

Average Rating: 4.6/5.0

Total Reviews: 65

How Do G2 Users Rate Hornetsecurity 365 Total Protection?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 9.1/10)
  • Quality of Support: 8.9/10 (Category avg: 9.0/10)
  • Ease of Admin: 8.8/10 (Category avg: 8.9/10)
  • Ease of Use: 9.1/10 (Category avg: 9.0/10)

Who Is the Company Behind Hornetsecurity 365 Total Protection?

  • Seller: Hornetsecurity
  • Company Website:
  • Year Founded: 2007
  • HQ Location: Hannover, DE
  • Twitter: @Hornetsecurity
    1,115 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    523 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer & Network Security, Information Technology and Services
  • Company Size: 49% Small, 46% Medium

What Do G2 Reviewers Say About Hornetsecurity 365 Total Protection?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the robust email protection of Hornetsecurity 365, effectively safeguarding against spam and malware.
  • Users appreciate the robust protection against spam, phishing, and malware offered by Hornetsecurity 365 Total Protection.
  • Users appreciate the ease of use of Hornetsecurity 365 Total Protection, highlighting its simple setup and effective management.
  • Users value the multi-layered malware protection of Hornetsecurity 365 Total Protection, ensuring robust security for their emails.
  • Users value the seamless integration with Office 365, enhancing email protection without any need for additional hardware.
Cons
  • Users find the interface too technical, making it difficult to navigate and locate necessary documentation.
  • Users find the UX improvement needed due to unclear settings and a complex interface affecting the user experience.
  • Users find the complexity of the backup solution challenging, with unclear settings and limited support options.
  • Users find configuration difficulties with Hornetsecurity 365 Total Protection, requiring extra effort for optimization and customization.
  • Users find the difficult setup challenging, requiring extensive reading and navigation of documentation for optimal use.

What Are Recent G2 Reviews of Hornetsecurity 365 Total Protection?

What Are G2 Users Discussing About Hornetsecurity 365 Total Protection?

LibraCyber Email Security

Protect your business from disruption, financial loss and reputational damage. LibraCyber 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 LibraCyber’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. LibraCyber 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 LibraCyber 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 LibraCyber Email Security?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 9.1/10)
  • Quality of Support: 9.8/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.4/10 (Category avg: 8.9/10)
  • Ease of Use: 9.3/10 (Category avg: 9.0/10)

Who Is the Company Behind LibraCyber Email Security?

  • Seller: LibraCyber
  • Company Website:
  • Year Founded: 2013
  • HQ Location: Italy
  • LinkedIn® Page: www.linkedin.com
    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 LibraCyber 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 LibraCyber Email Security?

Cloudflare One (SASE)

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)?

  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 9.1/10)
  • Quality of Support: 9.2/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.1/10 (Category avg: 8.9/10)
  • Ease of Use: 9.1/10 (Category avg: 9.0/10)

Who Is the Company Behind Cloudflare One (SASE)?

  • Seller: Cloudflare, Inc.
  • Year Founded: 2009
  • HQ Location: San Francisco, California
  • Twitter: @Cloudflare
    286,254 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    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)?

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

IRONSCALES

IRONSCALES is a cloud-native email security platform that helps enterprises and MSPs close gaps with mailbox-level detection, autonomous remediation, and built-in user training. It combines AI and human insights that continuously learn from user behavior, message context, and analyst feedback to identify advanced threats like BEC, account takeovers, impersonation, and other advanced phishing attacks. IRONSCALES is headquartered in Atlanta, Georgia and is proud to serve more than 17,000 customers globally. IRONSCALES leverages adaptive AI and its Agentic AI engine, Themis, to drive autonomous, mailbox-level remediation with customizable automation. Smart clustering, context-driven decisioning, and user-reported inputs enable Themis to remediate threats in real time while preserving analyst oversight and control. Designed for rapid deployment via API, IRONSCALES integrates with existing security stacks without requiring MX record changes. To reduce risk, improve SOC efficiency, and support a proactive security culture, its comprehensive capabilities also include: - Phishing Simulations - Security Awareness Training - DMARC management - Deepfake Live Protection - Generative AI tools

Average Rating: 4.7/5.0

Total Reviews: 63

How Do G2 Users Rate IRONSCALES?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 9.1/10)
  • Quality of Support: 9.3/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.4/10 (Category avg: 8.9/10)
  • Ease of Use: 9.4/10 (Category avg: 9.0/10)

Who Is the Company Behind IRONSCALES?

  • Seller: IRONSCALES
  • Company Website:
  • Year Founded: 2014
  • HQ Location: Atlanta, Georgia
  • Twitter: @IRONSCALES
    3,518 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    179 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Non-Profit Organization Management
  • Company Size: 51% Medium, 31% Small

What Do G2 Reviewers Say About IRONSCALES?

AI-generated summary from verified user reviews

Pros
  • Users find IRONSCALES to be easy to use, facilitating seamless integration and efficient phishing protection implementation.
  • Users value the effective phishing protection of IRONSCALES, significantly reducing spam and scam emails for employees.
  • Users value the effective phishing protection of IRONSCALES, appreciating its seamless integration and reduced IT workloads.
  • Users appreciate the easy setup of IRONSCALES, with quick implementation and intuitive functionality for phishing protection.
  • Users rave about the outstanding customer support of IRONSCALES, highlighting proactive assistance and immediate issue resolution.
Cons
  • Users report experiencing false positives occasionally, which can complicate the usage of IRONSCALES.
  • Users experience poor detection issues, leading to missed alerts and frustrations with incident handling and app reliability.
  • Users are concerned about the limited features of IRONSCALES, particularly for user roles and customization options.
  • Users find the difficult training modules lacking in organization, affecting their overall experience with IRONSCALES.
  • Users express concerns about email filtering issues as threats may not be detected before email delivery.

What Are Recent G2 Reviews of IRONSCALES?

Vade

Vade is a global cybersecurity company specializing in developing threat detection and response technology with artificial intelligence. Founded in 2009 in Hem, France, Vade has eight global locations, including offices in the US, France, Japan, Canada, and Israel. Vade for M365 is a threat detection and response solution for Microsoft 365 that is purpose-built for MSPs. Vade combines powerful, AI-based protection with integrated, no-cost features that help MSPs save time, reduce admin workload, and generate more ROI from cybersecurity: • Phishing, spear phishing, and malware/ransomware protection • Auto- and assisted remediation • Multi-tenant incident response • Automated user awareness training • SIEM integration • Error-free configuration • Deploy in minutes • No MX record change • Layers with EOP/ATP

Average Rating: 4.6/5.0

Total Reviews: 169

How Do G2 Users Rate Vade?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.1/10)
  • Quality of Support: 9.2/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.3/10 (Category avg: 8.9/10)
  • Ease of Use: 9.5/10 (Category avg: 9.0/10)

Who Is the Company Behind Vade?

  • Seller: Vade
  • Year Founded: 2009
  • HQ Location: Hem, Hauts-de-France
  • Twitter: @VadeSecure
    1,841 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    214 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 56% Small, 38% Medium

What Do G2 Reviewers Say About Vade?

AI-generated summary from verified user reviews

Pros
  • Users value Vade's AI-driven threat detection, which effectively prevents phishing, malware, and real-time cyber threats.
  • Users value the AI-driven threat detection of Vade for its effectiveness in preventing real-time cyber threats.
  • Users value Vade's AI-driven threat detection, effectively preventing phishing and malware in real time.
  • Users highly value the AI-driven threat detection of Vade, effectively preventing phishing and malware attacks in real time.
  • Users value the AI-driven phishing protection of Vade, effectively safeguarding against malware and cyber threats in real-time.
Cons
  • Users experience false positives with Vade, as legitimate emails are sometimes mistakenly blocked by its AI detection.
  • Users experience website blocking issues with Vade, as legitimate emails are sometimes incorrectly marked as spam.

What Are Recent G2 Reviews of Vade?

What Are G2 Users Discussing About Vade?

CyberSentriq

CyberSentriq is an integrated cybersecurity and data protection platform, leveraging solutions from two best-of breed vendors in the MSP space. Partnering with over 3,000 MSPs and protecting over 150,000 SMBs globally, CyberSentriq provides an unmatched combination of proactive AI-driven email and web security, advanced data protection, and operational resilience. The CyberSentriq platform offers: - Data backup & recovery for Microsoft M365 & Entra ID, Azure, Google workspace and more - AI-driven threat intelligence and detection - Advanced email security at both the Mail Exchange (MX) and Integrated Cloud Email Security (ICES) layers. - Security awareness services - Phishing simulation - Email archiving and encryption

Average Rating: 4.6/5.0

Total Reviews: 385

How Do G2 Users Rate CyberSentriq?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 9.1/10)
  • Quality of Support: 9.1/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.2/10 (Category avg: 8.9/10)
  • Ease of Use: 9.3/10 (Category avg: 9.0/10)

Who Is the Company Behind CyberSentriq?

  • Seller: CyberSentriq
  • Company Website:
  • Year Founded: 2025
  • HQ Location: Galway ,Galway
  • Twitter: @Redstor
    1,949 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    198 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: IT Manager, Director
  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 47% Medium, 41% Small

What Do G2 Reviewers Say About CyberSentriq?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of CyberSentriq, appreciating its intuitive interface and accessible cloud-based solutions.
  • Users praise CyberSentriq for its exceptional restore capability, enabling seamless restoration across platforms including Azure.
  • Users value the easy backup tracking and restore capabilities of CyberSentriq, enhancing their data management experience.
  • Users value the efficient backup and restore capabilities of CyberSentriq, ensuring seamless data recovery with ease.
  • Users value the daily backup frequency of CyberSentriq, enhancing reliability and minimizing downtime effectively.
Cons
  • Users experience backup issues related to internet speed and limited reporting, impacting their overall satisfaction.
  • Users express the need for inadequate reporting in CyberSentriq, wanting clearer error details for troubleshooting.
  • Users find the reporting inadequate, lacking detail for troubleshooting and needing improvements for better transparency.
  • Users face backup failures that are tedious to resolve, impacting troubleshooting and overall reliability of CyberSentriq.
  • Users find the reporting lacks detail and structure, making it challenging to satisfy auditor requirements.

What Are Recent G2 Reviews of CyberSentriq?

What Are G2 Users Discussing About CyberSentriq?

Intermedia Exchange Email

Intermedia Hosted Exchange provides a comprehensive cloud-based Microsoft Exchange Online experience to small to midsize businesses (SMBs). Highlights include versatile security options and white glove email migration support. Exchange Email is one of 30+ essential business applications from Intermedia. With a single control panel, your cloud is easier to use and more efficient to manage. Plus there's just one bill, one password and one support team. Join the 1.4M business users that trust Intermedia with their communication needs and experience: Unbelievable uptime: Our 99.999% uptime SLA means no more than 26 seconds of unplanned downtime per month. J.D. Power-certified 24/7 support: Our expert support is certified by J.D. Power as "exceptional". We're here for you by phone or chat. Expert migration and onboarding: — FREE! Our Cloud Concierge™experts will create a custom migration plan with no downtime or data loss.

Average Rating: 3.9/5.0

Total Reviews: 23

How Do G2 Users Rate Intermedia Exchange Email?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 9.1/10)
  • Quality of Support: 8.6/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.6/10 (Category avg: 8.9/10)
  • Ease of Use: 9.2/10 (Category avg: 9.0/10)

Who Is the Company Behind Intermedia Exchange Email?

  • Seller: Intermedia
  • Year Founded: 1993
  • HQ Location: Sunnyvale, California
  • Twitter: @intermedia_net
    4,556 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,410 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 65% Small, 30% Medium

What Are Recent G2 Reviews of Intermedia Exchange Email?

What Are G2 Users Discussing About Intermedia Exchange Email?

N-able Mail Assure

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?

  • Has the product been a good partner in doing business?: 8.0/10 (Category avg: 9.1/10)
  • Quality of Support: 8.0/10 (Category avg: 9.0/10)
  • Ease of Admin: 8.2/10 (Category avg: 8.9/10)
  • Ease of Use: 7.8/10 (Category avg: 9.0/10)

Who Is the Company Behind N-able Mail Assure?

  • Seller: N-able
  • HQ Location: Morrisville, North Carolina
  • Twitter: @Nable
    15,859 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    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?

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

Barracuda Impersonation Protection

Impersonation Protection protects against business email compromise, account takeover, spear phishing, and other cyber fraud. It combines artificial intelligence and deep integration with Microsoft Office 365 into a comprehensive cloud-based solution. Impersonation Protection’s unique API-based architecture lets the AI engine study historical email and learn users’ unique communication patterns. It blocks phishing attacks that harvest credentials and lead to account takeover and enables real-time remediation.

Average Rating: 4.5/5.0

Total Reviews: 87

How Do G2 Users Rate Barracuda Impersonation Protection?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 9.1/10)
  • Quality of Support: 8.9/10 (Category avg: 9.0/10)
  • Ease of Admin: 9.1/10 (Category avg: 8.9/10)
  • Ease of Use: 8.8/10 (Category avg: 9.0/10)

Who Is the Company Behind Barracuda Impersonation Protection?

  • Seller: Barracuda
  • Year Founded: 2002
  • HQ Location: Campbell, CA
  • Twitter: @Barracuda
    15,239 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,248 employees on LinkedIn®
  • Ownership: Private

Who Uses This Product?

  • Who Uses This: Systems Administrator
  • Top Industries: Information Technology and Services, Higher Education
  • Company Size: 67% Medium, 17% Small

What Do G2 Reviewers Say About Barracuda Impersonation Protection?

AI-generated summary from verified user reviews

Pros
  • Users value the effective phishing protection of Barracuda, enhancing security and streamlining the inbox experience.
  • Users praise the ease of use of Barracuda Impersonation Protection, highlighting its seamless integration and user-friendly interface.
  • Users value the immediate notifications from Barracuda Impersonation Protection, enhancing awareness and security against potential threats.
  • Users find the setup process effortless, enabling quick implementation and immediate protection against email scams.
  • Users commend the outstanding customer support from Barracuda, providing quick and effective solutions for any issues.
Cons
  • Users experience frequent false positives with Barracuda Impersonation Protection, complicating legitimate email communications and client interactions.
  • Users find the complexity of the admin system challenging, with a confusing management interface and reporting setup.
  • Users express concerns about the inadequate protection from Barracuda Impersonation Protection, struggling with missed threats and false positives.
  • Users find the admin interface complicated, making reporting and understanding features less intuitive and streamlined.
  • Users find the configuration difficulties of Barracuda Impersonation Protection hinder effective use and reporting within M365.

What Are Recent G2 Reviews of Barracuda Impersonation Protection?

What Are G2 Users Discussing About Barracuda Impersonation Protection?

INKY Email Security Platform

INKY is the behavioral email security platform that blocks threats, prevents data leaks, and coaches users to make smart decisions. Like a security coach, it signals suspicious behaviors with interactive banners that guide users to take safe action on any device or email client. IT teams don’t face the burden of filtering every email themselves or maintaining multiple systems. Through powerful technology and intuitive user engagement, INKY keeps bad actors out for good. Smarter AI-powered email security, beyond Graphus.

Average Rating: 4.2/5.0

Total Reviews: 111

How Do G2 Users Rate INKY Email Security Platform?

  • Has the product been a good partner in doing business?: 8.7/10 (Category avg: 9.1/10)
  • Quality of Support: 8.6/10 (Category avg: 9.0/10)
  • Ease of Admin: 8.8/10 (Category avg: 8.9/10)
  • Ease of Use: 8.6/10 (Category avg: 9.0/10)

Who Is the Company Behind INKY Email Security Platform?

  • Seller: Kaseya
  • Company Website:
  • Year Founded: 2000
  • HQ Location: Miami, FL
  • Twitter: @KaseyaCorp
    17,411 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5,471 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 64% Small, 38% Medium

What Do G2 Reviewers Say About INKY Email Security Platform?

AI-generated summary from verified user reviews

Pros
  • Users value the cross-platform compatibility of INKY Email Security, seamlessly integrating with Microsoft for enhanced functionality.
  • Users praise the seamless integration of INKY Email Security Platform with Microsoft, enhancing their overall experience.
  • Users appreciate the easy integrations of INKY Email Security Platform, especially its seamless compatibility with Microsoft.
  • Users praise the seamless integration with Microsoft, enhancing their experience with INKY Email Security Platform.
  • Users value the seamless integration with Microsoft, enhancing their experience with the INKY Email Security Platform.
Cons
  • Users find setup for Google tricky, but they acknowledge the platform's overall excellence and effectiveness.
  • Users find the difficult setup for INKY Email Security Platform challenging, despite its otherwise flawless performance.

What Are Recent G2 Reviews of INKY Email Security Platform?

What Are G2 Users Discussing About INKY Email Security Platform?