9 Best Fortinet Alternatives and Competitors in 2026

Fortinet is a broad cybersecurity and networking vendor built around its Security Fabric architecture. Its portfolio includes FortiGate next-generation firewalls, FortiEDR/XDR, FortiSASE, FortiCNAPP, FortiSIEM, FortiSOAR, FortiNDR, FortiMail, and a range of network and security-management products.

The platform covers much more than traditional firewall protection. Fortinet provides security for networks, endpoints, cloud environments, remote users, applications, email, and security operations, with products designed to work together through its broader Security Fabric. FortiSASE, for example, combines secure web access, ZTNA, CASB, firewall-as-a-service, SD-WAN, and other security capabilities.

This broad portfolio makes Fortinet relevant to organizations looking to consolidate network and security infrastructure under one vendor. However, companies may still evaluate Fortinet competitors when they need a different firewall architecture, stronger endpoint specialization, a more cloud-native approach, broader Zero Trust capabilities, or a different security-operations platform.

This guide covers 9 Fortinet alternatives and competitors in 2026, including cybersecurity platforms for network security, next-generation firewalls, endpoint protection, EDR, XDR, SASE, Zero Trust, cloud security, SIEM, SOAR, and managed security.

Why Look for Fortinet Alternatives?

Fortinet provides extensive network and security capabilities, but organizations may have specific requirements that are not fully aligned with its product architecture or operating model.

Common reasons to consider Fortinet alternatives include:

• Need a different firewall architecture: Organizations may prefer a firewall platform built around a different management model, deployment approach, or security ecosystem.
• Need deeper endpoint specialization: Teams primarily focused on EDR, autonomous endpoint protection, threat hunting, or endpoint-based security operations may evaluate vendors with a stronger endpoint-first approach.
• Need a more cloud-native security platform: Organizations operating heavily across AWS, Azure, Google Cloud, containers, and cloud-native applications may want a platform designed primarily around cloud security.
• Need broader Zero Trust capabilities: Companies looking to replace traditional network access with identity-based access, secure web gateways, CASB, and cloud-delivered security may compare Fortinet with specialized SASE and Zero Trust providers.
• Need a different security operations platform: Security teams may evaluate alternatives when they require different SIEM, SOAR, XDR, analytics, automation, or threat-hunting workflows.
• Need simpler product selection: Fortinet has a large product portfolio spanning network, endpoint, cloud, access, security operations, and infrastructure. Organizations may prefer a smaller or more focused security stack.
• Need different third-party integrations: Companies with complex multivendor environments may compare vendors based on their existing integrations and interoperability.
• Need different licensing options: Organizations may evaluate competitors when Fortinet’s appliance, subscription, security-service, or bundled licensing structure does not match their procurement model.

Fortinet Competitors Comparison Table

The table below compares nine Fortinet alternatives across their major security services, primary use cases, free-plan availability, G2 rating, and publicly available pricing.

Top 9 Fortinet Alternatives and Competitors in 2026

These Fortinet alternatives cover different parts of the cybersecurity stack. Some are direct competitors for next-generation firewalls, while others provide stronger endpoint, Zero Trust, cloud, data-security, or managed-security capabilities.

1. Palo Alto Networks

Palo Alto Networks is one of the broadest Fortinet alternatives, with security products spanning next-generation firewalls, endpoint protection, XDR, cloud security, SASE, SIEM, SOAR, and security operations. Its portfolio is organized across network security, cloud security, and Cortex security-operations products.

Its Strata portfolio focuses on network security and next-generation firewalls, while Cortex provides XDR, XSIAM, XSOAR, and related security-operations capabilities. Prisma provides cloud and SASE security for organizations operating across hybrid and multicloud environments.

As a Fortinet alternative, Palo Alto Networks is relevant to organizations that want to combine firewall, network, cloud, endpoint, and security-operations technologies under one cybersecurity vendor. Its portfolio also provides options for organizations that want to move beyond traditional network-centric security.

Key Features

• Next-Generation Firewall: Palo Alto Networks provides application-aware firewalling, threat prevention, URL filtering, DNS security, and other network-security controls.
• Endpoint Security: Cortex provides endpoint prevention, detection, investigation, and response capabilities.
• XDR: Cortex XDR correlates endpoint, network, cloud, and other security telemetry to support detection and investigation.
• Cloud Security: Prisma Cloud provides cloud-native security across applications, workloads, posture, and runtime environments.
• SASE: Prisma Access provides cloud-delivered secure access and networking capabilities for distributed users and applications.
• SIEM: Cortex XSIAM provides security analytics, detection, investigation, and automated response capabilities.
• SOAR: Cortex XSOAR provides security orchestration, automation, incident management, and threat-intelligence capabilities.
• Threat Intelligence: Unit 42 provides threat intelligence, incident response, research, and managed security services.

Also Read: Best Palo Alto Networks Alternatives and Competitors in 2026

2. CrowdStrike

CrowdStrike takes a different approach from Fortinet by centering its security platform around endpoint, identity, cloud, threat intelligence, and security operations. The Falcon platform provides endpoint protection and EDR while extending into XDR, cloud security, identity security, SIEM, and MDR.

CrowdStrike is particularly relevant for organizations that view endpoint telemetry and security operations as the foundation of their cybersecurity architecture. Its Falcon Cloud Security offering also covers CSPM, DSPM, ASPM, CIEM, workload protection, cloud detection and response, containers, and Kubernetes security.

As a Fortinet alternative, CrowdStrike makes more sense for teams that prioritize endpoint and security operations rather than replacing Fortinet primarily for its firewall and network infrastructure. CrowdStrike publicly lists Falcon Go, Pro, and Enterprise pricing, with Falcon Go starting at $7.99 per device per month.

Key Features

• Endpoint Protection: Falcon provides malware prevention, ransomware protection, behavioral detection, and endpoint security controls.
• EDR: Falcon provides endpoint telemetry, threat investigation, hunting, detection, and response.
• XDR: CrowdStrike connects endpoint, identity, cloud, and other security data for broader threat detection.
• Cloud Security: Falcon Cloud Security provides CSPM, DSPM, ASPM, CIEM, workload protection, and cloud detection and response.
• Identity Security: Identity protection helps detect attacks involving compromised credentials and identity-based threats.
• SIEM: CrowdStrike’s next-generation SIEM provides security analytics and investigation across security data.
• Threat Intelligence: Falcon intelligence capabilities provide adversary and threat information for security investigations.
• MDR: Falcon Complete provides managed detection and response for organizations requiring external SOC support.

Also Read: Best CrowdStrike Alternatives and Competitors in 2026

3. Cisco

Cisco provides a broad security portfolio built around networking, secure access, endpoint protection, XDR, cloud security, and identity. This makes Cisco particularly relevant to organizations where network infrastructure is a major part of their cybersecurity architecture.

Cisco Secure Firewall provides network-security and firewall capabilities, while Cisco Secure Access delivers Zero Trust and SASE functionality. Cisco Secure Endpoint and Cisco XDR extend the portfolio into endpoint detection and cross-domain security operations.

As a Fortinet alternative, Cisco is especially relevant for enterprises that already operate substantial Cisco networking infrastructure and want security technologies that can integrate closely with that environment.

Key Features

• Network Security: Cisco Secure Firewall provides firewalling, intrusion prevention, VPN, application visibility, and network threat protection.
• SASE: Cisco Secure Access provides cloud-delivered secure access and Zero Trust capabilities.
• XDR: Cisco XDR correlates security signals across supported Cisco and third-party technologies.
• Endpoint Security: Cisco Secure Endpoint provides endpoint prevention, detection, investigation, and response.
• Identity Security: Cisco provides identity and access controls through its broader security portfolio.
• Cloud Security: Cisco provides security capabilities for cloud applications, workloads, and infrastructure.
• Secure Access: Cisco provides secure remote access and application access for distributed users.
• Security Operations: Cisco provides security visibility, analytics, investigation, and response capabilities across its security products.

Also Read: Best Cisco Alternatives and Competitors in 2026

4. Check Point

Check Point provides a broad cybersecurity portfolio covering network security, firewalls, cloud security, endpoint protection, SASE, email security, XDR, exposure management, and security operations. Its products are designed around prevention and centralized security management.

The portfolio includes next-generation firewalls, cloud firewalls, endpoint security, email security, SASE, XDR, threat intelligence, and managed prevention and response. This makes Check Point a direct Fortinet alternative for organizations comparing enterprise firewall and network-security platforms.

Check Point can also be considered when organizations want to extend firewall protection into endpoint, cloud, email, and secure-access environments rather than operating separate security products from unrelated vendors.

Key Features

• Next-Generation Firewall: Check Point firewalls provide application control, threat prevention, inspection, and security policy enforcement.
• Endpoint Security: Check Point Endpoint Security combines endpoint protection, data security, threat prevention, and remote-access capabilities.
• Cloud Security: Cloud Firewall and related cloud-security products protect public and private cloud environments.
• SASE: Check Point provides secure internet and private application access through its SASE portfolio.
• Email Security: Email Security protects cloud email and collaboration environments from targeted attacks.
• XDR: Check Point provides extended prevention and response across supported security layers.
• Threat Intelligence: ThreatCloud AI and related services provide threat intelligence and security context.
• MDR: Check Point offers managed prevention and response services for organizations requiring expert-led security operations.

Also Read: Best Check Point Alternatives and Competitors in 2026

5. Sophos

Sophos combines endpoint security, firewall protection, XDR, MDR, secure access, and email security. Its portfolio is managed through Sophos Central, allowing organizations to administer multiple Sophos security products through a centralized platform.

Sophos Firewall provides network-security capabilities, while Sophos Endpoint focuses on endpoint prevention and detection. Sophos MDR adds managed threat hunting, monitoring, investigation, and response for organizations that do not want to operate every SOC function internally. G2 currently lists Sophos at 4.6/5 across its seller profile.

As a Fortinet alternative, Sophos is relevant to businesses looking for a combination of firewall, endpoint, XDR, and managed security capabilities. It can also fit organizations that prioritize centralized administration across their security products.

Key Features

• Firewall: Sophos Firewall provides firewalling, VPN, web protection, application control, and threat prevention.
• Endpoint Security: Sophos Endpoint provides malware, ransomware, exploit, and endpoint threat protection.
• XDR: Sophos XDR correlates security information across supported endpoint, network, email, and cloud products.
• MDR: Sophos MDR provides managed monitoring, threat hunting, investigation, and response.
• Email Security: Sophos protects email and collaboration environments from phishing, malware, and other threats.
• SASE: Sophos provides secure-access capabilities for users and applications in distributed environments.
• Cloud Security: Sophos provides protection for supported cloud environments and workloads.
• Centralized Management: Sophos Central provides centralized management and visibility across Sophos security products.

Also Read: Best Sophos Alternatives and Competitors in 2026

6. Zscaler

Zscaler is a more specialized Fortinet alternative focused on cloud-delivered security, Zero Trust, secure web access, SaaS security, and data protection. Rather than replicating Fortinet’s extensive physical networking portfolio, Zscaler is centered on its Zero Trust Exchange architecture.

Its platform includes Secure Internet Access, Private Access, data security, sandboxing, firewall capabilities, Zero Trust for workloads, and digital experience monitoring. Zscaler offers platform bundles as well as standalone products for capabilities such as Private Access, SaaS Security, DSPM, and Zero Trust for Workloads.

As a Fortinet alternative, Zscaler is particularly relevant when the goal is to reduce dependence on traditional network perimeters and move toward cloud-delivered Zero Trust and SASE security.

Key Features

• Zero Trust Network Access: Zscaler provides identity- and context-based access to private applications without traditional network-level access.
• Secure Web Gateway: Internet traffic is inspected through cloud-delivered security controls.
• CASB: Cloud access security capabilities provide visibility and controls for SaaS applications.
• DLP: Data-security capabilities help identify and protect sensitive information across supported traffic and applications.
• Cloud Firewall: Zscaler provides cloud-delivered firewall capabilities for distributed users and environments.
• SASE: Zscaler combines secure access and networking through its cloud security architecture.
• Zero Trust for Workloads: The platform includes capabilities for securing workload communications.
• Digital Experience Monitoring: Zscaler Digital Experience provides visibility into user, device, network, and application experience.

Also Read: Best Zscaler Alternatives and Competitors in 2026

7. SonicWall

SonicWall is a direct Fortinet alternative for organizations primarily evaluating network security, next-generation firewalls, secure access, endpoint security, and managed detection. Its portfolio includes SonicWall Next Generation Firewall, Capture Client, Secure Mobile Access, Cloud Secure Edge, and managed security services.

SonicWall’s firewall portfolio focuses on network threat prevention, while Capture Client provides endpoint protection and Cloud Secure Edge extends the platform into secure and Zero Trust access. G2 currently lists SonicWall at 4.2/5 across its seller profile.

SonicWall can be particularly relevant for organizations that want a security vendor with a strong firewall heritage but also need endpoint and cloud-delivered secure-access capabilities.

Key Features

• Next-Generation Firewall: SonicWall provides firewalling, threat prevention, content filtering, application control, and network visibility.
• Endpoint Security: Capture Client provides endpoint protection and security controls.
• Secure Access: SonicWall Secure Mobile Access provides application-level access, authentication, and remote connectivity.
• SASE: Cloud Secure Edge provides cloud-delivered secure and Zero Trust access.
• MDR: SonicWall SonicSentry MXDR provides managed security monitoring, threat hunting, and incident response.
• Network Threat Protection: SonicWall provides inspection and prevention technologies for network-based threats.
• VPN: Secure remote connectivity supports distributed users and branch environments.
• Cloud Security: SonicWall extends secure-access and network-security capabilities into cloud-based environments.

8. WatchGuard

WatchGuard provides network security, endpoint security, MFA, secure access, SASE, XDR, and managed security capabilities through its broader Unified Security Platform architecture. Its Firebox products form the foundation of its network-security portfolio.

WatchGuard’s endpoint portfolio includes Endpoint Security Basic, Prime, 360, Elite, EDR, and EDR Core. Its products cover prevention, detection, response, ransomware protection, exploit protection, endpoint management, and other security controls.

As a Fortinet alternative, WatchGuard is relevant to organizations and MSPs looking for an integrated combination of firewall, endpoint, identity, MFA, XDR, and secure-access capabilities. WatchGuard also provides security suites that combine network and endpoint services.

Key Features

• Network Security: Firebox provides firewalling, VPN, intrusion prevention, antivirus, URL filtering, and application control.
• Endpoint Security: WatchGuard Endpoint Security provides protection against known and unknown malware, ransomware, and exploits.
• EDR: WatchGuard provides endpoint detection and response capabilities for investigation and response.
• XDR: ThreatSync provides cross-product detection and response capabilities.
• MFA: AuthPoint provides multifactor authentication for users and applications.
• SASE: WatchGuard provides cloud-delivered secure-access capabilities for distributed users.
• Zero Trust: WatchGuard provides Zero Trust access and endpoint enforcement capabilities.
• MDR: WatchGuard offers managed detection and response services alongside its security platform.

9. Forcepoint

Forcepoint combines network security, data loss prevention, web security, CASB, Zero Trust, SD-WAN, and data-security capabilities. Its portfolio makes it a different type of Fortinet alternative, particularly for organizations where protecting sensitive data is as important as network protection.

Forcepoint’s portfolio includes Next-Generation Firewall, DLP, CASB, Web Security, Data Security Cloud, FlexEdge Secure SD-WAN, ZTNA, Remote Browser Isolation, and DSPM. G2 currently lists Forcepoint at 4.3/5 across its seller profile.

Forcepoint is therefore relevant when an organization is evaluating Fortinet but needs stronger emphasis on data protection, DLP, web security, and user activity controls alongside network-security capabilities.

Key Features

• Next-Generation Firewall: Forcepoint NGFW provides network security, deep packet inspection, advanced threat protection, and centralized security management.
• Data Loss Prevention: Forcepoint DLP helps prevent sensitive-data exfiltration across multiple channels.
• CASB: Cloud access security capabilities provide visibility and control over cloud applications.
• Web Security: Forcepoint provides secure web access and protection against internet-based threats.
• Zero Trust Network Access: ZTNA capabilities provide controlled access to applications based on identity and security context.
• Secure SD-WAN: FlexEdge Secure SD-WAN combines networking and security for distributed environments.
• Remote Browser Isolation: Browser isolation provides an additional security layer for web access.
• Data Security Cloud: Forcepoint extends data-security controls across cloud and distributed environments.

How to Choose Fortinet Alternatives

Choosing a Fortinet alternative depends on which Fortinet products your organization currently uses and whether the goal is to replace the firewall, endpoint security, SASE, cloud security, or the broader Security Fabric.

• Firewall requirements: Compare next-generation firewall performance, application control, IPS, SSL inspection, VPN, threat prevention, and centralized policy management.
• Endpoint security: If FortiEDR or FortiClient is part of your environment, compare EDR, behavioral detection, threat hunting, ransomware protection, and automated response.
• Network architecture: Consider whether you need physical appliances, virtual firewalls, cloud firewalls, branch protection, SD-WAN, or a combination.
• SASE and Zero Trust: Compare ZTNA, SWG, CASB, FWaaS, SD-WAN, secure private access, and cloud-delivered security controls.
• Cloud security: Evaluate CSPM, CNAPP, workload protection, container security, Kubernetes protection, runtime security, and multicloud coverage.
• Security operations: If FortiSIEM or FortiSOAR is being replaced, compare SIEM, SOAR, security analytics, automation, threat hunting, and incident-response workflows.
• Threat intelligence: Review the quality and breadth of threat intelligence supporting detection, prevention, investigation, and response.
• Third-party integrations: Check compatibility with your existing cloud platforms, endpoint systems, identity providers, SIEM, networking infrastructure, and security tools.
• Management: Compare centralized management, policy administration, dashboards, reporting, automation, and the number of consoles required to operate the environment.
• Deployment: Consider cloud-native, appliance-based, virtual, hybrid, and distributed deployment requirements.
• Pricing and licensing: Compare appliance costs, subscriptions, security-service licenses, endpoint counts, user counts, data volumes, and add-on modules rather than looking at the firewall price alone.
• Managed security: If your organization has limited SOC resources, compare MDR, managed firewall, threat hunting, incident response, and other managed services.

Conclusion

Fortinet has developed a broad security and networking portfolio that extends from its FortiGate firewall platform into endpoint security, SASE, cloud security, identity, email, SIEM, SOAR, NDR, and threat intelligence. Its Security Fabric is designed to connect these technologies across an organization’s security environment.

Palo Alto Networks and Check Point provide broad enterprise alternatives spanning network, endpoint, cloud, and security operations. CrowdStrike takes a more endpoint- and security-operations-focused approach, while Cisco combines security closely with its networking ecosystem.

Sophos provides a combination of firewall, endpoint, XDR, and MDR capabilities. Zscaler focuses more heavily on SASE and Zero Trust, while SonicWall and WatchGuard provide strong alternatives for organizations evaluating firewall and integrated network-security platforms. Forcepoint provides another option for organizations where data protection, DLP, web security, and Zero Trust are major requirements.

When comparing Fortinet alternatives, focus on firewall capabilities, endpoint protection, EDR, XDR, SASE, Zero Trust, cloud security, SIEM, SOAR, integrations, deployment, management, and total licensing costs. The right comparison depends on which Fortinet products and security functions you need to replace rather than simply comparing firewall specifications.

Frequently Asked Questions

1. What are the best Fortinet alternatives?

Leading Fortinet alternatives include Palo Alto Networks, CrowdStrike, Cisco, Check Point, Sophos, Zscaler, SonicWall, WatchGuard, and Forcepoint. Their strengths differ across firewalls, endpoint security, SASE, cloud security, Zero Trust, and security operations.

2. What is Fortinet used for?

Fortinet provides cybersecurity and networking technologies including next-generation firewalls, endpoint security, SASE, cloud security, SIEM, SOAR, NDR, email security, secure networking, and threat-intelligence services.

3. Is Palo Alto Networks a Fortinet alternative?

Yes. Palo Alto Networks provides next-generation firewalls, network security, endpoint security, XDR, cloud security, SASE, SIEM, and SOAR, making it a broad alternative to Fortinet’s Security Fabric.

4. Is CrowdStrike a Fortinet alternative?

Yes, although the two vendors have different areas of emphasis. CrowdStrike is more focused on endpoint, identity, cloud, threat intelligence, XDR, SIEM, and MDR, while Fortinet has a particularly broad network and firewall portfolio.

5. Is Cisco a Fortinet competitor?

Yes. Cisco provides network security, firewalls, SASE, endpoint security, XDR, identity security, and other enterprise security technologies.

6. Is Check Point a Fortinet alternative?

Yes. Check Point provides next-generation firewalls, cloud firewalls, endpoint security, SASE, email security, XDR, threat intelligence, and managed security services.

7. Is Zscaler a Fortinet alternative?

Yes, particularly for organizations looking for SASE, Zero Trust, secure web access, CASB, DLP, and cloud-delivered security. Zscaler is less focused on traditional physical network infrastructure than Fortinet.

8. Does Fortinet provide endpoint security?

Yes. Fortinet provides endpoint technologies including FortiClient and FortiEDR/XDR, which provide endpoint protection, detection, response, and telemetry.

9. Does Fortinet provide SIEM and SOAR?

Yes. FortiSIEM provides security monitoring, analytics, correlation, and detection capabilities, while FortiSOAR provides security orchestration and automation.

10. Which Fortinet alternatives offer MDR?

CrowdStrike, Sophos, Check Point, SonicWall, and WatchGuard provide managed detection and response or related managed security services.

11. What should I consider when replacing Fortinet?

Compare firewall performance, endpoint security, EDR, SASE, Zero Trust, cloud security, SIEM, SOAR, integrations, deployment, management, threat intelligence, and licensing.

12. Is Fortinet only a firewall company?

No. Fortinet’s current portfolio extends well beyond FortiGate firewalls and includes endpoint, SASE, cloud, security operations, identity, email, application security, network infrastructure, and threat-intelligence products.