# Top 10 Fortinet Firewalls Alternatives & Competitors (91)4.6 out of 5 Reviewers exploring Fortinet Firewalls often also consider these top-rated options in the same software category. In most cases, users compare alternatives based on reliability and ease of use. The best overall alternative to Fortinet Firewalls is [Netgear ProSafe Firewall](https://www.g2.com/products/netgear-prosafe-firewall/reviews), rated ~3.8 stars on G2 from 41+ reviewers. It is frequently praised for functionality and ease of use. Other well-known alternatives to Fortinet Firewalls are: - [Huawei Security](https://www.g2.com/products/huawei-technologies-huawei-security/reviews) – known for scalability and ease of use (G2 star rating ~4.8) - [Palo Alto K2-Series](https://www.g2.com/products/palo-alto-k2-series/reviews) – highly rated for scalability and reliability (G2 star rating ~4.5) - [Cisco Security Hardware](https://www.g2.com/products/cisco-hardware-cisco-security-hardware/reviews) – offers functionality and features (G2 star rating ~4.1) - [Google Titan Security Key](https://www.g2.com/products/google-titan-security-key/reviews) – best suited for teams that need reliability and scalability (G2 star rating ~4.3) Browse top options below. Based on G2 review data, Fortinet Firewalls is most commonly used in industries like [Security Hardware](https://www.g2.com/categories/security-hardware). Compare user ratings by vertical to find the best fit. ## Best Paid & Free Alternatives to Fortinet Firewalls - Netgear ProSafe Firewall - Huawei Security - Palo Alto K2-Series - Cisco Security Hardware - Google Titan Security Key - Juniper Networks Security - AhnLab XTG - Skyron Firewall UTM ## Top 10 Alternatives to Fortinet Firewalls Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Fortinet Firewalls stacks up to the competition, check reviews from current & previous users in industries like Telecommunications, Computer & Network Security, and Computer Software, 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/e151d66ff16ec4f96156fc3c33a24601/netgear-prosafe-firewall.jpeg "Product Avatar Image") ](https://www.g2.com/products/netgear-prosafe-firewall/reviews) [ Netgear ProSafe Firewall ](https://www.g2.com/products/netgear-prosafe-firewall/reviews) By [NETGEAR](https://www.g2.com/sellers/netgear) [ 3.8/5(41) ](https://www.g2.com/products/netgear-prosafe-firewall/reviews#reviews) Product Description NETGEAR ProSAFE business-class VPN Firewalls are ideal for remote/branch offices and telecommuters and deliver full secure network access between headquarter locations, remote/branch offices and telecommuters. Reviewers say compared to Fortinet Firewalls, Netgear ProSafe Firewall is: Slower to reach roi Categories in common with Fortinet Firewalls: [ Security Hardware ](/categories/security-hardware) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/369c40a79df25676a207b8b5dd3b1c89/huawei-technologies-huawei-security.jpg "Product Avatar Image") ](https://www.g2.com/products/huawei-technologies-huawei-security/reviews) [ Huawei Security ](https://www.g2.com/products/huawei-technologies-huawei-security/reviews) By [Huawei Technologies](https://www.g2.com/sellers/huawei-technologies) [ 4.8/5(4) ](https://www.g2.com/products/huawei-technologies-huawei-security/reviews#reviews) Product Description The cloudification and Internetization of enterprise services transcend the physical boundaries that helped secure traditional IT networks. New threats are becoming increasingly complex and difficult to understand, making traditional passive defense measures less effective. This will cause long threat detection and response times. Huawei SDSec Solution enables more intelligent threat detection, threat response, and security operations and maintenance and improves the threat prevention capabilities of enterprise networks and telecom infrastructure, thus increasing security O&M efficiency and reducing O&M costs. Categories in common with Fortinet Firewalls: [ Security Hardware ](/categories/security-hardware) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/8b3109519c061f3739371275d691098a/palo-alto-k2-series.png "Product Avatar Image") ](https://www.g2.com/products/palo-alto-k2-series/reviews) [ Palo Alto K2-Series ](https://www.g2.com/products/palo-alto-k2-series/reviews) By [Palo Alto Networks](https://www.g2.com/sellers/palo-alto-networks) [ 4.5/5(1) ](https://www.g2.com/products/palo-alto-k2-series/reviews#reviews) Product Description Configurable to meet the security requirements of your existing 4G networks together with future 5G and IoT deployments, the K2-Series 5G-ready Next-Generation Firewalls have been specifically developed for mobile network operators. Categories in common with Fortinet Firewalls: [ Security Hardware ](/categories/security-hardware) [![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/9246f142acdc6a0ce4de65492e4c2f19/cisco-hardware-cisco-security-hardware.png "Product Avatar Image") ](https://www.g2.com/products/cisco-hardware-cisco-security-hardware/reviews) [ Cisco Security Hardware ](https://www.g2.com/products/cisco-hardware-cisco-security-hardware/reviews) By [Cisco](https://www.g2.com/sellers/cisco) [ 4.1/5(19) ](https://www.g2.com/products/cisco-hardware-cisco-security-hardware/reviews#reviews) Product Description Networks are ever more complex. And devices are proliferating by the minute. It's harder to see what’s on the network, and it's harder to spot a threat. Our Network Visibility and Segmentation solution combines Cisco Stealthwatch Enterprise, the Cisco Identity Services Engine, and Cisco TrustSec technology. You get fast threat detection, highly secure access, and software-defined segmentation. Reviewers say compared to Fortinet Firewalls, Cisco Security Hardware is: More expensive Categories in common with Fortinet Firewalls: [ Security Hardware ](/categories/security-hardware) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/aebfa0060e4d177ff850535a1cd26ec3/google-titan-security-key.jpg "Product Avatar Image") ](https://www.g2.com/products/google-titan-security-key/reviews) [ Google Titan Security Key ](https://www.g2.com/products/google-titan-security-key/reviews) By [Google](https://www.g2.com/sellers/google) [ 4.3/5(10) ](https://www.g2.com/products/google-titan-security-key/reviews#reviews) Product Description Titan Security Keys are phishing-resistant two-factor authentication (2FA) devices that help protect high-value users such as IT admins. Titan Security Keys work with popular browsers and a growing ecosystem of services that support FIDO standards. Categories in common with Fortinet Firewalls: [ Security Hardware ](/categories/security-hardware) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/9e1fe764742632ff3aa96abf396fcece/juniper-networks-security.jpg "Product Avatar Image") ](https://www.g2.com/products/juniper-networks-security/reviews) [ Juniper Networks Security ](https://www.g2.com/products/juniper-networks-security/reviews) By [Juniper Networks](https://www.g2.com/sellers/juniper-networks) [ 4.1/5(9) ](https://www.g2.com/products/juniper-networks-security/reviews#reviews) Product Description Firewalls, Advanced Threat Protection, and Visibility, Management, and Analytics tools Categories in common with Fortinet Firewalls: [ Security Hardware ](/categories/security-hardware) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/972f716d1aa01864fb1f125aae3aa352/ahnlab-xtg.jpg "Product Avatar Image") ](https://www.g2.com/products/ahnlab-xtg/reviews) [ AhnLab XTG ](https://www.g2.com/products/ahnlab-xtg/reviews) By [AhnLab](https://www.g2.com/sellers/ahnlab-7be65c0f-4030-4ddd-9d2c-8413df0f9f71) [ 5/5(1) ](https://www.g2.com/products/ahnlab-xtg/reviews#reviews) Product Description AhnLab TrusGuard integrates firewall, IPS, VPN, anti-virus, and anti-spam security features with a unique self-defense system against DDoS attacks. Categories in common with Fortinet Firewalls: [ Security Hardware ](/categories/security-hardware) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/fd183a8e4e654bab31c29a3f886858e0/skyron-firewall-utm.png "Product Avatar Image") ](https://www.g2.com/products/skyron-firewall-utm/reviews) [ Skyron Firewall UTM ](https://www.g2.com/products/skyron-firewall-utm/reviews) By [Heraklet](https://www.g2.com/sellers/heraklet) Product Description SKYRON FIREWALL BRINGS A SAFE, PERMANENT AND MODERN SOLUTION TO BUSINESS'S INTERNET INFRASTRUCTURE PROBLEMS Wi-Fi service offered by businesses to their customers; SKYRON FIREWALL, which enables it to be carried out safely, in accordance with the legal ground, and in an easy-to-manage way, offers a modular solution according to the characteristics of the enterprises. SERVICE TO PROVIDE INTERNET ACCESS IN THE PUBLIC AREA There is a registration system with Turkish identity verification, which works integrated with the General Directorate of Population and Citizenship Affairs, and a Subscriber Information Management System that allows users to report their Web traffic. INTERNET TRAFFIC SECURITY It has cyber-attack detection and prevention, Web content filtering, user limitation, address blocking, account authorization, and bandwidth load balancing features. GDPR LAW OBLIGATIONS DHCP Logs, Web logs, portal logs are prepared, the transaction is signed with time stamp in accordance with the law no 5651 and archived for 2 years. Categories in common with Fortinet Firewalls: [ Security Hardware ](/categories/security-hardware) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/376153b68e544fdad0faf8b33c7b7845/waterfall-security-solutions-unidirectional-security-gateway.JPG "Product Avatar Image") ](https://www.g2.com/products/waterfall-security-solutions-unidirectional-security-gateway/reviews) [ Waterfall Security Solutions Unidirectional Security Gateway ](https://www.g2.com/products/waterfall-security-solutions-unidirectional-security-gateway/reviews) By [Waterfall Security Soltuions](https://www.g2.com/sellers/waterfall-security-soltuions) Product Description Waterfall Security Solutions is an industrial cybersecurity company, protecting critical industrial networks since 2007 with a lineup of hardware and software products. Waterfall has revolutionized how entire industries protect physical assets and industrial processes from cyberattacks. Waterfall’s patented, unidirectional products enable safe IT/OT integration, remote access, remote monitoring & diagnostics, cloud connectivity, and tamper-proof forensics, without the risks and threats that always accompany firewalled connectivity. Waterfall has a growing list of customers worldwide including power plants, nuclear plants, onshore/offshore platforms, refineries, rail systems, manufacturing plants, utility companies, and more. Waterfall’s products integrate with a very wide range of industrial systems and are widely recognized for simplifying compliance with security regulations, standards, and best practices. Categories in common with Fortinet Firewalls: [ Security Hardware ](/categories/security-hardware) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/b5859dae700dd51f6db5d4e74fca9b59/keylok.JPG "Product Avatar Image") ](https://www.g2.com/products/keylok/reviews) [ KEYLOK ](https://www.g2.com/products/keylok/reviews) By [KEYLOK](https://www.g2.com/sellers/keylok) [ 4.5/5(1) ](https://www.g2.com/products/keylok/reviews#reviews) Product Description KEYLOK provides hardware-based security and licensing to Independent Software Vendors (ISVs) and Embedded Systems Manufacturers across the World. 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