# Top 10 GlassWire Firewall Alternatives & Competitors (50)4.6 out of 5 Reviewers exploring GlassWire Firewall often also consider these top-rated options in the same software category. Firewall Software is used by teams seeking reliable, innovative platforms with features like policy management, ai text summarization, and virtual private network (vpn), according to G2 reviews. When comparing GlassWire Firewall with other tools, reviewers most often evaluate security and user interface as key differentiators. The best overall alternative to GlassWire Firewall is [Netgate pfSense](https://www.g2.com/products/netgate-pfsense/reviews), rated ~4.7 stars on G2 from 318+ reviewers. It is frequently praised for customizability and easy setup. Other well-known alternatives to GlassWire Firewall are: - [Sophos Firewall](https://www.g2.com/products/sophos-firewall/reviews) – known for firewall efficiency and customer support (G2 star rating ~4.7) - [Comodo Firewall](https://www.g2.com/products/comodo-firewall/reviews) – highly rated for features and ease of use (G2 star rating ~4.0) - [FortiGate-VM NGFW](https://www.g2.com/products/fortigate-vm-ngfw/reviews) – offers security and protection (G2 star rating ~4.6) - [Avast Small Business Cybersecurity](https://www.g2.com/products/avast-small-business-cybersecurity/reviews) – best suited for teams that need centralized management and dashboard usability (G2 star rating ~4.4) Browse top options below. Based on G2 review data, GlassWire Firewall is most commonly used in industries like [Firewall Software](https://www.g2.com/categories/firewall-software), [Endpoint Protection Platforms](https://www.g2.com/categories/endpoint-protection-platforms), [Unified Threat Management Software](https://www.g2.com/categories/unified-threat-management-utm). Compare user ratings by vertical to find the best fit. ## Best Paid & Free Alternatives to GlassWire Firewall - Netgate pfSense - Sophos Firewall - Comodo Firewall - FortiGate-VM NGFW - Avast Small Business Cybersecurity - WatchGuard Network Security - Check Point Next Generation Firewalls (NGFWs) - Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv) ## Top 10 Alternatives to GlassWire Firewall Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how GlassWire Firewall stacks up to the competition, check reviews from current & previous users in industries like Information Technology and Services, Computer Software, and Management Consulting, and find the best product for your business. [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/78b1b52c363e5cd2e421b6545c0c15da/netgate-pfsense.jpg "Product Avatar Image") ](https://www.g2.com/products/netgate-pfsense/reviews) [ Netgate pfSense ](https://www.g2.com/products/netgate-pfsense/reviews) By [Netgate](https://www.g2.com/sellers/netgate) [ 4.7/5(326) ](https://www.g2.com/products/netgate-pfsense/reviews#reviews) Product Description The Netgate pfSense project is a powerful open source firewall and routing platform based on @FreeBSD. Reviewers say compared to GlassWire Firewall, Netgate pfSense is: Slower to reach roi More expensive Better at support Categories in common with GlassWire Firewall: [ Firewall Software ](/categories/firewall-software) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/dae0031c2ae3821616be108bd707a35f/sophos-firewall.png "Product Avatar Image") ](https://www.g2.com/products/sophos-firewall/reviews) [ Sophos Firewall ](https://www.g2.com/products/sophos-firewall/reviews) By [Sophos](https://www.g2.com/sellers/sophos) [ 4.7/5(869) ](https://www.g2.com/products/sophos-firewall/reviews#reviews) Product Description Ultimate enterprise firewall performance, security, and control. Reviewers say compared to GlassWire Firewall, Sophos Firewall is: Slower to reach roi More expensive Better at support Categories in common with GlassWire Firewall: [ Firewall Software ](/categories/firewall-software) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/cb07377f684def67077b75e8bfef4ea8/comodo-firewall.png "Product Avatar Image") ](https://www.g2.com/products/comodo-firewall/reviews) [ Comodo Firewall ](https://www.g2.com/products/comodo-firewall/reviews) By [Xcitium](https://www.g2.com/sellers/xcitium) [ 4/5(38) ](https://www.g2.com/products/comodo-firewall/reviews#reviews) Product Description A Personal Firewall controls network communication in and out of a single users computer and will restrict the communication based on security policies. Reviewers say compared to GlassWire Firewall, Comodo Firewall is: Slower to reach roi Easier to admin Categories in common with GlassWire Firewall: [ Firewall Software ](/categories/firewall-software) [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/9a05b2e8752221bee881a302a02b612a/fortigate-vm-ngfw.jpg "Product Avatar Image") ](https://www.g2.com/products/fortigate-vm-ngfw/reviews) [ FortiGate-VM NGFW ](https://www.g2.com/products/fortigate-vm-ngfw/reviews) By [Fortinet](https://www.g2.com/sellers/fortinet) [ 4.6/5(249) ](https://www.g2.com/products/fortigate-vm-ngfw/reviews#reviews) Product Description FortiGate offers a network security platform, designed to deliver threat protection and performance with reduced complexity. Reviewers say compared to GlassWire Firewall, FortiGate-VM NGFW is: Slower to reach roi More expensive Easier to admin Categories in common with GlassWire Firewall: [ Firewall Software ](/categories/firewall-software) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/ce8f42b018ee37dd9d7a6b617d865d7f/avast-small-business-cybersecurity.jpg "Product Avatar Image") ](https://www.g2.com/products/avast-small-business-cybersecurity/reviews) [ Avast Small Business Cybersecurity ](https://www.g2.com/products/avast-small-business-cybersecurity/reviews) By [Gen Digital](https://www.g2.com/sellers/gen-digital) [ 4.4/5(102) ](https://www.g2.com/products/avast-small-business-cybersecurity/reviews#reviews) Product Description Avast Endpoint Protection provides powerful security for all your endpoint PCs – without you having to pay anything extra for server protection. Reviewers say compared to GlassWire Firewall, Avast Small Business Cybersecurity is: Slower to reach roi Easier to do business with Better at support Categories in common with GlassWire Firewall: [ Firewall Software ](/categories/firewall-software) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/fabd23a5e8170805c2f0990daf382d0a/watchguard-network-security.png "Product Avatar Image") ](https://www.g2.com/products/watchguard-network-security/reviews) [ WatchGuard Network Security ](https://www.g2.com/products/watchguard-network-security/reviews) By [WatchGuard](https://www.g2.com/sellers/watchguard) [ 4.7/5(268) ](https://www.g2.com/products/watchguard-network-security/reviews#reviews) Product Description WatchGuard has deployed nearly a million integrated, multi-function threat management appliances worldwide. Our signature red boxes are architected to be the industry's smartest, fastest, and meanest security devices with every scanning engine running at full throttle. Reviewers say compared to GlassWire Firewall, WatchGuard Network Security is: Slower to reach roi More expensive Easier to admin Categories in common with GlassWire Firewall: [ Firewall Software ](/categories/firewall-software) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/8dedb235969bcb553f9e412b16e93d0a/check-point-next-generation-firewalls-ngfws.png "Product Avatar Image") ](https://www.g2.com/products/check-point-next-generation-firewalls-ngfws/reviews) [ Check Point Next Generation Firewalls (NGFWs) ](https://www.g2.com/products/check-point-next-generation-firewalls-ngfws/reviews) By [Check Point Software Technologies](https://www.g2.com/sellers/check-point-software-technologies) [ 4.5/5(594) ](https://www.g2.com/products/check-point-next-generation-firewalls-ngfws/reviews#reviews) Product Description Check Point Firewall. The Check Point Firewall Software Blade incorporates all of the power and capability of the revolutionary FireWall-1 solution while adding user identity awareness to provide granular event awareness and policy enforcement. Reviewers say compared to GlassWire Firewall, Check Point Next Generation Firewalls (NGFWs) is: Slower to reach roi More expensive Easier to do business with Categories in common with GlassWire Firewall: [ Firewall Software ](/categories/firewall-software) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/ae8bb726117926a5724bda5b78f31f29/cisco-secure-firewall-threat-defense-virtual-formerly-ngfwv.png "Product Avatar Image") ](https://www.g2.com/products/cisco-secure-firewall-threat-defense-virtual-formerly-ngfwv/reviews) [ Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv) ](https://www.g2.com/products/cisco-secure-firewall-threat-defense-virtual-formerly-ngfwv/reviews) By [Cisco](https://www.g2.com/sellers/cisco) [ 4.2/5(93) ](https://www.g2.com/products/cisco-secure-firewall-threat-defense-virtual-formerly-ngfwv/reviews#reviews) Product Description Cisco Secure Firewall Threat Defense Virtual (formerly FTDv/NGFWv) is a comprehensive security solution designed to protect virtualized environments across private and public clouds. It integrates Cisco's proven network firewall capabilities with advanced threat defense features, including Snort Intrusion Prevention System (IPS), URL filtering, and malware defense. This virtualized firewall ensures consistent security policies and deep visibility into network traffic, enabling organizations to detect and mitigate threats before they impact operations. Key Features and Functionality: - Advanced Threat Defense: Combines network firewall with Snort IPS, URL filtering, and malware defense to protect against known and emerging threats. - Consistent Security Policies: Maintains uniform security policies across physical, private, and public cloud environments, ensuring seamless protection as workloads move. - Deep Network Visibility: Provides comprehensive insights into network traffic, allowing for quick detection of threat origins and activities. - Automated Risk Ranking: Prioritizes threats with automated risk rankings and impact flags, enabling efficient resource allocation to critical events. - License Portability: Offers flexibility to move from on-premises private clouds to public clouds while maintaining consistent policies and unified management. - Centralized Management: Utilizes Cisco Smart Software Licensing for easy deployment, management, and tracking of virtual firewall instances. Primary Value and User Solutions: Cisco Secure Firewall Threat Defense Virtual addresses the need for robust security in dynamic, virtualized environments. By providing consistent security policies and deep visibility across various cloud platforms, it simplifies threat protection and management. Organizations benefit from automated threat prioritization, flexible deployment options, and centralized control, ensuring efficient and effective defense against a wide range of cyber threats. This solution is particularly valuable for businesses undergoing data center consolidation, office relocations, mergers, acquisitions, or experiencing fluctuating application demands, as it offers the agility and scalability required to adapt to changing security needs. Reviewers say compared to GlassWire Firewall, Cisco Secure Firewall Threat Defense Virtual (formerly NGFWv) is: Slower to reach roi More expensive Better at support Categories in common with GlassWire Firewall: [ Firewall Software ](/categories/firewall-software) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/16429689ef6ba607e8f10dda46efd6c1/threatlocker-zero-trust-platform.png "Product Avatar Image") ](https://www.g2.com/products/threatlocker-zero-trust-platform/reviews) [ ThreatLocker Zero Trust Platform ](https://www.g2.com/products/threatlocker-zero-trust-platform/reviews) By [Threatlocker Inc](https://www.g2.com/sellers/threatlocker-inc) [ 4.8/5(514) ](https://www.g2.com/products/threatlocker-zero-trust-platform/reviews#reviews) Product Description Get unprecedented visibility and control of your cybersecurity, quickly, easily, and cost-effectively. Schedule a free product demonstration and ThreatLocker will show you how. Reviewers say compared to GlassWire Firewall, ThreatLocker Zero Trust Platform is: More expensive Better at support Easier to do business with Categories in common with GlassWire Firewall: [ Firewall Software ](/categories/firewall-software) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/a91c790d4dcb23f5394f7d7ba650ea65/sonicwall-next-generation-firewall.png "Product Avatar Image") ](https://www.g2.com/products/sonicwall-next-generation-firewall/reviews) [ SonicWall Next Generation Firewall ](https://www.g2.com/products/sonicwall-next-generation-firewall/reviews) By [SonicWall](https://www.g2.com/sellers/sonicwall) [ 4.1/5(154) ](https://www.g2.com/products/sonicwall-next-generation-firewall/reviews#reviews) Product Description SonicWall real-time breach detection and prevention solutions protect more than one million networks worldwide. 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