Best Cybersecurity Software for Microsoft 365

Find and compare the best Cybersecurity software for Microsoft 365 in 2026

Use the comparison tool below to compare the top Cybersecurity software for Microsoft 365 on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Guardz Reviews
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    Guardz is the unified cybersecurity platform purpose-built for MSPs. We consolidate the essential security controls, including identities, endpoints, email, awareness, and more, into one AI-native framework designed for operational efficiency. Our identity-centric approach connects the dots across vectors, reducing the gaps that siloed tools leave behind so MSPs can respond to user risk in real time. With 24/7 AI + human-led MDR, Guardz utilizes agentic AI to triage at machine speed while expert analysts validate, mitigate, and guide response, giving MSPs scalable protection without adding headcount.
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    Blumira Reviews
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    Blumira

    Blumira

    Free Trial
    150 Ratings
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    Equip Your Organization for Top-Tier Cybersecurity Introducing a comprehensive cybersecurity platform featuring SIEM, endpoint monitoring, round-the-clock surveillance, and automated responses to simplify your security landscape, enhance visibility, and accelerate response times. We take care of the demanding aspects of cybersecurity, allowing you to reclaim valuable time. With ready-to-use detections, filtered alerts, and established response protocols, your team can derive substantial cybersecurity benefits with Blumira. Rapid Setup, Instant Impact: Seamlessly integrates with your existing technology stack and can be fully operational within hours, eliminating any warm-up delays. Unlimited Data Ingestion: Enjoy predictable pricing with boundless data logging for complete lifecycle detection. Simplified Compliance: Benefit from a full year of data retention, ready-made reports, and continuous automated monitoring. Exceptional Customer Satisfaction: Boasting a 99.7% CSAT rating, our Solution Architects provide product support, while our Incident Detection and Response Team develops new detection methods, and our SecOps team is available 24/7.
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    Graylog Reviews

    Graylog

    Graylog

    $1250/month
    417 Ratings
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    Graylog is a cutting-edge log management and SIEM platform harnessing the power of AI, specifically designed to meet the needs of security teams in real-world scenarios. It aggregates logs and security information from cloud, on-premises, and hybrid setups, empowering teams to identify threats more quickly, conduct thorough investigations, and manage data expenses—all while avoiding vendor lock-in. This platform merges scalable log management with effective, understandable AI, which helps minimize alert fatigue, highlight genuine risks, and facilitate investigations from identification to resolution. Through selective data ingestion and smart data tiering, Graylog ensures that SIEM expenses remain manageable, while its built-in detection capabilities, correlation functions, threat intelligence, and guided workflows enable lean teams to work effectively. Offering adaptable deployment options, open integrations, and targeted solutions for Security Operations, IT Operations, and API Security, Graylog provides organizations with enhanced visibility, accelerated response times, and full control over their data—without the added complexity.
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    Keeper Security Reviews
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    Keeper Security

    Keeper Security

    $2.00 per user, per month
    1,764 Ratings
    Password security is the foundation of cybersecurity. Keeper's powerful password security platform will protect your business from cyberthreats and data breaches related to passwords. Research shows that 81% of data breaches can be attributed to weak passwords. Password security platforms are an affordable and easy way for companies to address the root cause of most data breaches. Your business can significantly reduce the risk of data breaches by implementing Keeper. Keeper creates strong passwords for all websites and apps, then secures them on all devices. Each employee receives a private vault to store and manage their passwords, credentials and files, as well as private client data. Employees will save time and frustration by not having to remember, reset, reuse, or remember passwords. Industry compliance is achieved through strict and customizable role-based access controls. This includes 2FA, usage auditing, and event reporting.
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    SharePass Reviews
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    Secrets and confidential information should be shared with care. SharePass is the perfect solution for businesses who want to automate secret management and keep it all in one place securely online or on your phone - no matter where you're at. SharePass enables you to send encrypted links from sender to receiver with various settings. The settings include expiration restrictions, availability and IP restrictions which can be set through our patent-pending platform-independent sharing system. With its cutting-edge encryption and security measures, SharePass is committed to keeping your personal information safe. We cannot see what your secrets are, the only people who know are the ones sharing them. In this era of identity theft, SharePass will protect you and prevent your data from leaking to the dark web by eliminating all evidence that it was ever there. SharePass supports single sign-on with Office365, Google Workspace, MFA & integration for Yubikeys so maximum security is guaranteed.
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    SpinOne Reviews
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    For enterprises that need to protect SaaS data in mission critical apps, SpinOne is an all-in-one SaaS security platform that helps IT security teams consolidate point solutions, save time by automating data protection, reduce downtime, and mitigate the risk of shadow IT, data leak and loss and ransomware. The all-in-one SaaS security platform from Spin is the only one that provides a layered defense to protect SaaS data, including SaaS security posture management (SSPM), SaaS data leak and loss prevention (DLP), and SaaS ransomware detection and response. Enterprises use these solutions to mitigate risk, save time, reduce downtime, and improve compliance.
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    Ostendio Reviews
    Ostendio is the only integrated security and risk management platform that leverages the strength of your greatest asset. Your people. Ostendio is the only security platform perfected for more than a decade by security industry leaders and visionaries. We know the daily challenges businesses face, from increasing external threats to complex organizational issues. Ostendio is designed to give you the power of smart security and compliance that grows with you and around you, allowing you to demonstrate trust with customers and excellence with auditors. Ostendio is a HITRUST Readiness Licensee.
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    Hoxhunt Reviews
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    Hoxhunt is a Human Risk Management platform that goes beyond security awareness to drive behavior change and (measurably) lower risk. Hoxhunt combines AI and behavioral science to create individualized micro-training moments users love, so employees learn to detect and report advanced phishing attacks. Security leaders gain outcome-driven metrics to document drastically reduced human cyber risk over time. Hoxhunt works with leading global companies such as Airbus, DocuSign, AES, and Avanade.
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    SpamTitan Reviews
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    SpamTitan

    TitanHQ

    $2.14/user/month
    39 Ratings
    SpamTitan email security protects businesses, schools, smbs and MSPs from spam. SpamTitan email security protects against spam, phishing, day-zero attacks and viruses, malware, ransomware and other threats to email. It helps to control mail flow, clean it, protect against spam, and protect against unwanted email. We offer easy-to-use, yet powerful email security for businesses, smbs, and MSPs that is Office365-friendly. SpamTitan Email Security is available for a free, fully supported trial. SpamTitan – Premium functionality included * CEO Impersonation protection * Spearphishing Protection/ Phishing * Link analysis * Full Sanding * Zero Day Attacks protection * Mail Spooling * Spoofing protection * Ransomware and Malware Protection * SPF/DKIM/DMARC checking * Encryption * Fully multi-tenant environment * Ability to rebrand entire UI * Full REST API * Set up documents and support SpamTitan Email Security is the best solution in the G2 Crowd Email Security. Start your free trial today!
  • 10
    Syncro Reviews
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    Syncro

    Syncro

    $129 per user per month
    25 Ratings
    Syncro is the integrated business platform for running a profitable MSP. Enjoy PSA, RMM, and remote access in one affordable package. PLUS! Integrations to 50+ MSP and business tools you also love and use amp your efficiency even more. Syncro pricing is refreshingly simple—one flat fee for all PSA, RMM, and remote access features. Unlimited endpoints, no contracts, no minimums.
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    FileWall Reviews
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    FileWall

    Odix

    $1 per user, per month
    17 Ratings
    odix, a market leader for Enterprise CDR (Content Disarm and Reconstruction), now offers FileWall, a native cybersecurity app for Microsoft Office 365 mailboxes. FileWall™, which is compatible with Microsoft security solutions like EOP and ATP, ensures complete protection against unknown attacks via email attachments. FileWall™, unlike other Microsoft security solutions, doesn't alter or harm any sender-related security capabilities.
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    365 Total Protection Reviews
    Hornetsecurity 365 Total Protection was specifically designed to protect the Microsoft 365 business environment. It provides comprehensive protection for all 365 cloud services, including Microsoft Office 365 and Microsoft Outlook 365 email. Hornetsecurity offers two packages that will meet the needs of your organization: 365 Total Protection Business - A complete security solution for Microsoft 365 customers 365 Total Protection Enterprise--adds advanced protection mechanisms and enhanced features. You'll be able to quickly onboard and use the solution intuitively. This will simplify your IT security management and ensure that your Microsoft 365 environment is protected at all times.
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    ConnectWise Cybersecurity Management Reviews
    ConnectWise Cybersecurity Management (formerly ConnectWise Fortify) software and support solutions help MSPs protect their clients’ critical business assets. From 24/7 threat detection monitoring, incident response, and security risk assessment tools, ConnectWise Cybersecurity Management solutions remove the complexity associated with building an MSP-powered cybersecurity stack and lower the costs of 24/7 monitoring support staff.
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    Microsoft Defender XDR Reviews
    Microsoft Defender XDR stands out as a top-tier extended detection and response platform, delivering cohesive investigation and response functionalities across a wide range of assets such as endpoints, IoT devices, hybrid identities, email systems, collaboration tools, and cloud applications. It provides organizations with centralized oversight, robust analytical capabilities, and the ability to automatically disrupt cyber threats, thus improving their ability to identify and react to potential risks. By merging various security offerings, including Microsoft Defender for Endpoint, Microsoft Defender for Office 365, Microsoft Defender for Identity, and Microsoft Defender for Cloud Apps, it allows security teams to unify signals from these services, resulting in a holistic perspective on threats and enabling synchronized response efforts. This seamless integration supports automated measures to thwart or mitigate attacks while also self-repairing impacted assets, ultimately strengthening the organization’s security framework. Additionally, the platform’s advanced features empower teams to stay ahead of evolving threats in an increasingly complex digital landscape.
  • 15
    JumpCloud Reviews
    Small and medium-sized enterprises (SMEs) around the world can realize true freedom of choice by partnering with JumpCloud. JumpCloud centralizes the management and security of identities, access, and devices through its cloud-based open directory platform, enabling IT teams and managed service providers (MSPs) to remotely support Windows, Mac, Linux, and Android devices, manage identities natively or from their preferred HRIS or productivity suite, and provide access to hundreds of on-prem and cloud-based apps with a single, secure set of credentials. Start a 30 Day Trial of JumpCloud today to take advantage of the entire platform for free.
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    Push Security Reviews

    Push Security

    Push Security

    $5 per employee per month
    1 Rating
    Map your cloud identity attack surface and secure it against identity-based attacks. Push is an identity security platform for cloud-first businesses. Push uses a lightweight browser extension to give you real-time visibility of all your employees’ cloud identities and uncover vulnerabilities that can be exploited by identity-based attacks. - Get real-time visibility of all your employees' cloud identities, apps and integrations. - Onboard unmanaged apps to SSO. Detect and harden non-SSO identities. - Find and secure vulnerable identities. Prevent your employees creating new identity vulnerabilities. - Uncover shadow SaaS apps and accounts. Limit SaaS sprawl and reduce supply chain risk. Push supports Google Chrome, Microsoft Edge, Firefox, Safari, Brave and Opera.
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    ShieldForce Reviews
    ShieldForce.io is an all-encompassing cybersecurity platform powered by artificial intelligence, designed to help organizations identify, thwart, and address cyber threats in real-time. This platform enhances the overall security framework by utilizing machine learning and behavioral analytics to detect malicious activities and irregularities across various environments such as networks, endpoints, and the cloud. It provides sophisticated threat detection, automated responses, and ongoing monitoring, equipping businesses with essential tools to combat the ever-evolving landscape of cyber threats. With its intelligent alert system and comprehensive incident reports, ShieldForce empowers security teams with actionable insights that allow for prompt risk mitigation and prevention of data breaches. The platform’s intuitive dashboard merges threat intelligence and system health information into one accessible hub, simplifying the tracking and management of security incidents. Furthermore, ShieldForce is designed to integrate effortlessly with existing security infrastructures, including SIEM and SOAR solutions, ensuring a cohesive cybersecurity strategy. This seamless integration not only enhances operational efficiency but also strengthens the overall defense mechanism against cyber threats.
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    SailPoint Reviews

    SailPoint

    SailPoint Technologies

    1 Rating
    Technology is essential for business. Without it, technology can't be trusted. Today's "work from anywhere" era means that managing and controlling access to every digital identity is crucial for the protection of your business as well as the data it runs on. Only SailPoint Identity security can help you empower your business and manage cyber risk from the explosion in technology access in the cloud enterprise. This will ensure that every worker has the right access to their job, no more, no lesser. Unmatched visibility and intelligence is achieved while automating and speeding the management of all user identities and entitlements. With AI-enhanced visibility, you can automate, manage, and govern access in real time. Allow business to operate in a cloud-critical and threat-intensive environment with speed, security, and scale.
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    Varonis Data Security Platform Reviews
    Discover the ultimate solution for identifying, tracking, and safeguarding sensitive information on a large scale. This comprehensive data security platform is designed to swiftly mitigate risks, identify unusual activities, and ensure compliance without hindering your operations. Combining a robust platform, a dedicated team, and a strategic plan, it equips you with a competitive edge. Through the integration of classification, access governance, and behavioral analytics, it effectively secures your data, neutralizes threats, and simplifies compliance processes. Our tried-and-true methodology draws from countless successful implementations to help you monitor, protect, and manage your data efficiently. A team of expert security professionals continuously develops sophisticated threat models, revises policies, and supports incident management, enabling you to concentrate on your key objectives while they handle the complexities of data security. This collaborative approach not only enhances your security posture but also fosters a culture of proactive risk management.
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    Spambrella Reviews

    Spambrella

    Spambrella

    $1.00
    Dynamically classify fake email. Preventively identify suspicious URLs and sandbox them. Big-data analysis can be used to accurately classify bulk mail. All this in one service that connects to Google Workspace and Microsoft 365. Spambrella's Email Security & User Awareness Training technology is used in many of the world's most successful security-conscious businesses across many continents and environments. Spambrella can help you unify your email security requirements and user awareness training needs on a global level. Spambrella is your outsourced email security team. We are able to migrate you seamlessly and have the technical expertise of all other service providers, such as Symantec.cloud, Mimecast, MxLogic. To uncover email threats to your email users, schedule a demo with our cybersecurity experts today.
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    Tricent Reviews

    Tricent

    Tricent

    €18/year/user
    Tricent is the #1 file-sharing governance SaaS platform that enables more secure and compliant file sharing within Microsoft 365 (Teams, OneDrives & Sharepoint drives) and Google Workspace (MyDrives & Shared Drives) so you can keep collaborating responsibly. Tricent puts the responsibility of proper file-sharing management in the hands of administrators as well as every member of the organization who shares files: 🚀 Onboard in less than 30 Minutes. ricent gets you up and running swiftly so you can focus on what matters most. 🔍 Get Insights: From day one, gain a comprehensive overview of all files shared and permissions granted—across both personal drives and shared drives. ⭕️ Do Bulk Remediation: Our admin-friendly cleanup tools allow you to tackle file sprawl efficiently. 😇 Empowering End-Users Responsibly: We use automation to involve your employees in the cleanup process. They can continue collaborating while maintaining compliance. 💪🏼 Customizable Governance Policies: Set different cycles for different user groups. Tricent adapts to your unique needs, ensuring flexibility without compromising control. 🔮 Stay Ahead with Abnormality Detection.
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    Netwrix Auditor Reviews
    Netwrix Auditor is a comprehensive IT audit software platform that helps organizations monitor and analyze activity across their IT infrastructure. It provides detailed visibility into who is accessing systems, what changes are being made, and how data is being used. The platform supports a wide range of systems, including Active Directory, Microsoft 365, file servers, databases, and network devices. It delivers near real-time alerts to help security teams detect suspicious behavior and respond quickly to potential threats. Netwrix Auditor also identifies risks such as excessive permissions and unusual access patterns that could lead to security incidents. The solution includes prebuilt compliance reports for standards like HIPAA, PCI DSS, and SOX, making it easier to meet regulatory requirements. It automates routine auditing tasks, reducing the time and effort required for reporting and analysis. The platform offers powerful search capabilities that allow teams to investigate incidents efficiently. It centralizes audit data from multiple sources into a single interface for better visibility. Netwrix Auditor integrates with existing IT systems and security tools to enhance overall monitoring capabilities. By combining auditing, reporting, and threat detection, it helps organizations strengthen their security posture and maintain compliance.
  • 23
    Axonius Reviews
    Axonius gives IT and security teams the confidence to control complexity by providing a system of record for all digital infrastructure. With a comprehensive understanding of all assets including devices, identities, software, SaaS applications, vulnerabilities, security controls, and the context between them, customers are able to mitigate threats, navigate risk, decrease incident response time, automate action, and inform business-level strategy — all while eliminating manual, repetitive tasks.
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    Ping Identity Reviews

    Ping Identity

    Ping Identity

    $5 per user per month
    Ping Identity provides global enterprise identity security with an intelligent identity platform. It offers comprehensive capabilities such as single sign-on (SSO), multifactor authentication (MFA), directory and many more. Ping helps enterprises balance security and user experience for workforce, customer, and partner identity types with a variety of cloud deployment options including identity-as-a-service (IDaaS), containerized software, and more. Ping offers solutions for both developers and IT teams. Allow digital collaboration through simple integrations to these popular tools. These integrations allow you to support your employees wherever they may be using these popular tools. You can deploy quickly and have interoperability throughout the entire identity ecosystem. You can choose to have a single sign-on (SSO), or an adaptive, risk-based authentication authority. A PingOne package allows you to only pay for what is necessary and allows you to grow.
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    CyCognito Reviews

    CyCognito

    CyCognito

    $11/asset/month
    Using nation-state-grade technology, uncover all security holes in your organization. CyCognito's Global Bot Network uses an attacker-like reconnaissance technique to scan, discover, and fingerprint billions digital assets around the globe. No configuration or input required. Discover the unknown. The Discovery Engine uses graph data modelling to map your entire attack surface. The Discovery Engine gives you a clear view on every asset an attacker could reach, their relationship to your business, and what they are. The CyCognito risk-detection algorithms allow the attack simulator to identify risks per asset and find potential attack vectors. It does not affect business operations and doesn't require configuration or whitelisting. CyCognito scores each threat based on its attractiveness to attackers, and the impact on the business. This dramatically reduces the number of attack vectors organizations may be exposed to to just a few.
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