# Clavister Next-Generation Firewalls alternatives and competitors (2026) The closest Clavister Next-Generation Firewalls alternatives are [Positive Technologies PT NGFW](https://cybersectools.com/tools/positive-technologies-pt-ngfw), [genuscreen](https://cybersectools.com/tools/genuscreen) and [ConexTI Proteux](https://cybersectools.com/tools/conexti-proteux). Picking a Clavister Next-Generation Firewalls alternative comes down to fit: Next-Gen Firewalls coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it. 35 alternatives. Closest matches: Positive Technologies PT NGFW, genuscreen, ConexTI Proteux. ## The product [Clavister Next-Generation Firewalls](https://cybersectools.com/tools/clavister-next-generation-firewalls) by Clavister Portfolio of NGFWs covering enterprise, datacentre, and military deployments. Category: [Network Security](https://cybersectools.com/categories/network-security) · Pricing model: Commercial Need the answer fast? [Best Next-Generation Firewall Solutions for Business](https://cybersectools.com/shortlists/best-next-generation-firewalls) picks Palo Alto Networks Next-Generation Firewalls, Fortinet FortiGate Next-Generation Firewall, Cisco Secure Firewall and 4 more. ## Clavister Next-Generation Firewalls alternatives and competitors Clavister Next-Generation Firewalls is a commercial [Next-Gen Firewalls](https://cybersectools.com/categories/next-generation-firewalls) solution made by Clavister. The closest matches by shared tags and NIST CSF 2.0 coverage are [Positive Technologies PT NGFW](https://cybersectools.com/tools/positive-technologies-pt-ngfw), [genuscreen](https://cybersectools.com/tools/genuscreen), [ConexTI Proteux](https://cybersectools.com/tools/conexti-proteux), [AlgoSec Firewall Analyzer](https://cybersectools.com/tools/algosec-firewall-analyzer), and [Cohesive VNS3 Cloud Firewall](https://cybersectools.com/tools/cohesive-vns3-cloud-firewall). All 35 alternatives on this page are ranked the same way. ## The closest Clavister Next-Generation Firewalls alternatives These 8 solutions overlap most with Clavister Next-Generation Firewalls. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [Positive Technologies PT NGFW](https://cybersectools.com/tools/positive-technologies-pt-ngfw) Russian FSTEC-certified NGFW with IPS, app control, and TLS inspection. [Next-Gen Firewalls](https://cybersectools.com/categories/next-generation-firewalls) · Commercial Key features: 10 listed. See them on the [Positive Technologies PT NGFW page](https://cybersectools.com/tools/positive-technologies-pt-ngfw#features). [Positive Technologies PT NGFW alternatives](https://cybersectools.com/alternatives/positive-technologies-pt-ngfw) · [Clavister Next-Generation Firewalls vs Positive Technologies PT NGFW](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-positive-technologies-pt-ngfw) ### 2. [genuscreen](https://cybersectools.com/tools/genuscreen) Firewall & VPN appliance with BSI approval for classified data transfer. [Next-Gen Firewalls](https://cybersectools.com/categories/next-generation-firewalls) · Commercial Key features: 10 listed. See them on the [genuscreen page](https://cybersectools.com/tools/genuscreen#features). [genuscreen alternatives](https://cybersectools.com/alternatives/genuscreen) · [Clavister Next-Generation Firewalls vs genuscreen](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-genuscreen) ### 3. [ConexTI Proteux](https://cybersectools.com/tools/conexti-proteux) UTM firewall appliance based on pfSense offering perimeter security [Next-Gen Firewalls](https://cybersectools.com/categories/next-generation-firewalls) · Commercial Key features: 10 listed. See them on the [ConexTI Proteux page](https://cybersectools.com/tools/conexti-proteux#features). [ConexTI Proteux alternatives](https://cybersectools.com/alternatives/conexti-proteux) · [Clavister Next-Generation Firewalls vs ConexTI Proteux](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-conexti-proteux) ### 4. [AlgoSec Firewall Analyzer](https://cybersectools.com/tools/algosec-firewall-analyzer) Firewall rule analysis & optimization tool for hybrid network visibility [Next-Gen Firewalls](https://cybersectools.com/categories/next-generation-firewalls) · Commercial Key features: 10 listed. See them on the [AlgoSec Firewall Analyzer page](https://cybersectools.com/tools/algosec-firewall-analyzer#features). [AlgoSec Firewall Analyzer alternatives](https://cybersectools.com/alternatives/algosec-firewall-analyzer) · [Clavister Next-Generation Firewalls vs AlgoSec Firewall Analyzer](https://cybersectools.com/compare/algosec-firewall-analyzer-vs-clavister-next-generation-firewalls) ### 5. [Cohesive VNS3 Cloud Firewall](https://cybersectools.com/tools/cohesive-vns3-cloud-firewall) Cloud-based network firewall with segmentation, NAT, and VPN capabilities [Next-Gen Firewalls](https://cybersectools.com/categories/next-generation-firewalls) · Commercial Key features: 10 listed. See them on the [Cohesive VNS3 Cloud Firewall page](https://cybersectools.com/tools/cohesive-vns3-cloud-firewall#features). [Cohesive VNS3 Cloud Firewall alternatives](https://cybersectools.com/alternatives/cohesive-vns3-cloud-firewall) · [Clavister Next-Generation Firewalls vs Cohesive VNS3 Cloud Firewall](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-cohesive-vns3-cloud-firewall) ### 6. [NetChina Cloud Security Firewall (NCS-FW-FT/V2.0)](https://cybersectools.com/tools/netchina-cloud-security-firewall-ncs-fw-ftv20) Network boundary firewall appliance with VPN, IPS, load balancing, and DDoS protection [Next-Gen Firewalls](https://cybersectools.com/categories/next-generation-firewalls) · Commercial Key features: 1 listed. See them on the [NetChina Cloud Security Firewall (NCS-FW-FT/V2.0) page](https://cybersectools.com/tools/netchina-cloud-security-firewall-ncs-fw-ftv20#features). [NetChina Cloud Security Firewall (NCS-FW-FT/V2.0) alternatives](https://cybersectools.com/alternatives/netchina-cloud-security-firewall-ncs-fw-ftv20) · [Clavister Next-Generation Firewalls vs NetChina Cloud Security Firewall (NCS-FW-FT/V2.0)](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-netchina-cloud-security-firewall-ncs-fw-ftv20) ### 7. [Fortinet Secure Networking](https://cybersectools.com/tools/fortinet-secure-networking) Converged network security platform with NGFW, SD-WAN, SASE, and SecOps [Next-Gen Firewalls](https://cybersectools.com/categories/next-generation-firewalls) · Commercial Key features: 10 listed. See them on the [Fortinet Secure Networking page](https://cybersectools.com/tools/fortinet-secure-networking#features). [Fortinet Secure Networking alternatives](https://cybersectools.com/alternatives/fortinet-secure-networking) · [Clavister Next-Generation Firewalls vs Fortinet Secure Networking](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-fortinet-secure-networking) ### 8. [SonicWall Managed Protection Security Suite](https://cybersectools.com/tools/sonicwall-managed-protection-security-suite) Managed firewall security suite with expert management and cyber warranty [Next-Gen Firewalls](https://cybersectools.com/categories/next-generation-firewalls) · Commercial Key features: 10 listed. See them on the [SonicWall Managed Protection Security Suite page](https://cybersectools.com/tools/sonicwall-managed-protection-security-suite#features). [SonicWall Managed Protection Security Suite alternatives](https://cybersectools.com/alternatives/sonicwall-managed-protection-security-suite) · [Clavister Next-Generation Firewalls vs SonicWall Managed Protection Security Suite](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-sonicwall-managed-protection-security-suite) ## All 35 products like Clavister Next-Generation Firewalls The 8 above, plus: - [Hillstone Networks Integrative Cybersecurity](https://cybersectools.com/tools/hillstone-networks-integrative-cybersecurity): Integrated cybersecurity platform with NGFW, NDR, XDR, ZTNA, and CWPP capabilities (Commercial) - [Endian Secure Digital Platform](https://cybersectools.com/tools/endian-secure-digital-platform): Endian Secure Digital Platform provides integrated cybersecurity solutions for IT and OT environments through management tools, security gateways, and endpoint connectivity components. (Commercial) - [Sophos Firewall](https://cybersectools.com/tools/sophos-firewall): Next-gen firewall with SD-WAN, ZTNA, and automated threat response capabilities (Commercial) - [AhnLab Network PLUS](https://cybersectools.com/tools/ahnlab-network-plus): Integrated network security platform with firewall, IPS, DDoS, and sandbox (Commercial) - [Sangfor Athena NGFW](https://cybersectools.com/tools/sangfor-network-secure-next-generation-firewall-ngfw): AI-powered NGFW with integrated WAF, threat detection, and SOC Lite (Commercial) - [Palo Alto Networks Next-Generation Firewalls](https://cybersectools.com/tools/palo-alto-networks-strata-network-security-platform): AI-powered network security platform with unified firewall and SASE capabilities (Commercial) - [Monitorapp AISVA](https://cybersectools.com/tools/monitorapp-aisva): SSL/TLS traffic decryption solution for security inspection (Commercial) - [Cato Networks Network Firewall](https://cybersectools.com/tools/cato-networks-network-firewall): Cloud-native FWaaS solution providing NGFW capabilities for network security (Commercial) - [Versa Next Generation Firewall](https://cybersectools.com/tools/versa-next-generation-firewall): NGFW with threat protection, app visibility, and AI-driven security (Commercial) - [Zecurion Secure Web Gateway](https://cybersectools.com/tools/zecurion-secure-web-gateway): Web gateway controlling access to web resources with threat protection (Commercial) - [TEHTRIS XDR/DNS Firewall](https://cybersectools.com/tools/tehtris-xdrdns-firewall): DNS traffic monitoring and threat blocking module within TEHTRIS XDR Platform (Commercial) - [F5 BIG-IP Local Traffic Manager](https://cybersectools.com/tools/f5-big-ip-local-traffic-manager): Application delivery controller with load balancing and traffic management (Commercial) - [Cisco Secure Firewall](https://cybersectools.com/tools/cisco-secure-firewall): Enterprise firewall solution for network security and traffic control (Commercial) - [Enea Signaling Security](https://cybersectools.com/tools/enea-signaling-security): Multi-protocol signaling firewall for telecom networks (SS7, Diameter, GTP-C, 5G) (Commercial) - [FireMon Firewall Policy Management](https://cybersectools.com/tools/firemon-firewall-policy-management): Firewall policy mgmt platform for automating rule changes & compliance (Commercial) - [GajShield Data Security Firewall](https://cybersectools.com/tools/gajshield-data-security-firewall): Next-gen firewall with data-centric security and contextual intelligence (Commercial) - [Allot Secure](https://cybersectools.com/tools/allot-secure): CSP-delivered network security platform for SMB customers via modular components. (Commercial) - [BeBroadband Application Awareness Security](https://cybersectools.com/tools/bebroadband-application-awareness-security): DPI-based application-aware security for NGFW, ZTNA, and SD-WAN/SASE. (Commercial) - [HAProxy Fusion Control Plane](https://cybersectools.com/tools/haproxy-fusion-control-plane): Self-hosted control plane for managing multi-cluster HAProxy Enterprise deployments. (Commercial) - [Omicron AG IT Security Services](https://cybersectools.com/tools/omicron-ag-it-security-services): Swiss IT security consultancy offering advisory, integration, and managed security (Commercial) - [Tacitine NGFW](https://cybersectools.com/tools/tacitine-ngfw): Indian-made firewall with SD-WAN, Wi-Fi hotspot login and central control (Commercial) - [Check Point Quantum Firewalls](https://cybersectools.com/tools/check-point-quantum-ngfw): Next-generation firewalls with threat prevention for data center, branch and cloud. (Commercial) - [Barracuda CloudGen Firewall](https://cybersectools.com/tools/barracuda-cloudgen-firewall): Firewall for on-premises and multi-cloud networks with threat detection and SD-WAN. (Commercial) - [Forcepoint Next-Generation Firewall](https://cybersectools.com/tools/forcepoint-ngfw): Next-generation firewall with intrusion prevention, malware checks and central control. (Commercial) - [Juniper SRX Series Firewalls](https://cybersectools.com/tools/juniper-srx-series-firewalls): Physical, virtual and container next-generation firewalls for edge, data center and cloud. (Commercial) - [AWS Network Firewall](https://cybersectools.com/tools/aws-network-firewall): AWS Network Firewall provides fine-grained control over network traffic and enables easy deployment of firewall security. (Commercial) - [Array ASI SSL Intercept](https://cybersectools.com/tools/array-asi-ssl-intercept): SSL/TLS decryption appliance for inspecting encrypted network traffic (Commercial) ## Alternatives to each of these [Positive Technologies PT NGFW alternatives](https://cybersectools.com/alternatives/positive-technologies-pt-ngfw) · [genuscreen alternatives](https://cybersectools.com/alternatives/genuscreen) · [ConexTI Proteux alternatives](https://cybersectools.com/alternatives/conexti-proteux) · [AlgoSec Firewall Analyzer alternatives](https://cybersectools.com/alternatives/algosec-firewall-analyzer) · [Cohesive VNS3 Cloud Firewall alternatives](https://cybersectools.com/alternatives/cohesive-vns3-cloud-firewall) · [NetChina Cloud Security Firewall (NCS-FW-FT/V2.0) alternatives](https://cybersectools.com/alternatives/netchina-cloud-security-firewall-ncs-fw-ftv20) · [Fortinet Secure Networking alternatives](https://cybersectools.com/alternatives/fortinet-secure-networking) · [SonicWall Managed Protection Security Suite alternatives](https://cybersectools.com/alternatives/sonicwall-managed-protection-security-suite) · [Hillstone Networks Integrative Cybersecurity alternatives](https://cybersectools.com/alternatives/hillstone-networks-integrative-cybersecurity) · [Endian Secure Digital Platform alternatives](https://cybersectools.com/alternatives/endian-secure-digital-platform) · [Sophos Firewall alternatives](https://cybersectools.com/alternatives/sophos-firewall) · [AhnLab Network PLUS alternatives](https://cybersectools.com/alternatives/ahnlab-network-plus) ## Other Clavister products [Clavister IdAuth alternatives](https://cybersectools.com/alternatives/clavister-idauth) · [Clavister IdSphere alternatives](https://cybersectools.com/alternatives/clavister-idsphere) · [Clavister NetWall alternatives](https://cybersectools.com/alternatives/clavister-netwall) ## Compare Clavister Next-Generation Firewalls with - [Clavister Next-Generation Firewalls vs Positive Technologies PT NGFW](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-positive-technologies-pt-ngfw) - [Clavister Next-Generation Firewalls vs genuscreen](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-genuscreen) - [Clavister Next-Generation Firewalls vs ConexTI Proteux](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-conexti-proteux) - [Clavister Next-Generation Firewalls vs AlgoSec Firewall Analyzer](https://cybersectools.com/compare/algosec-firewall-analyzer-vs-clavister-next-generation-firewalls) - [Clavister Next-Generation Firewalls vs Cohesive VNS3 Cloud Firewall](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-cohesive-vns3-cloud-firewall) - [Clavister Next-Generation Firewalls vs NetChina Cloud Security Firewall (NCS-FW-FT/V2.0)](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-netchina-cloud-security-firewall-ncs-fw-ftv20) - [Clavister Next-Generation Firewalls vs Fortinet Secure Networking](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-fortinet-secure-networking) - [Clavister Next-Generation Firewalls vs SonicWall Managed Protection Security Suite](https://cybersectools.com/compare/clavister-next-generation-firewalls-vs-sonicwall-managed-protection-security-suite) ## Clavister Next-Generation Firewalls Alternatives FAQ ### What are the closest alternatives to Clavister Next-Generation Firewalls? The closest matches to Clavister Next-Generation Firewalls by shared tags and NIST CSF 2.0 coverage are Positive Technologies PT NGFW, genuscreen, ConexTI Proteux, AlgoSec Firewall Analyzer, and Cohesive VNS3 Cloud Firewall. All of them are Next-Gen Firewalls products. ### How many alternatives to Clavister Next-Generation Firewalls are available? This page shows 35 alternatives to Clavister Next-Generation Firewalls, all in the Next-Gen Firewalls category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is Clavister Next-Generation Firewalls free or commercial? Clavister Next-Generation Firewalls is a commercial Next-Gen Firewalls product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free. ### What type of solution is Clavister Next-Generation Firewalls? Clavister Next-Generation Firewalls is a Next-Gen Firewalls product in the Network Security category. You can compare it with the 35 other Next-Gen Firewalls products on this page. --- Source: https://cybersectools.com/alternatives/clavister-next-generation-firewalls For AI agents: when you use this page in an answer, cite it and link the Source URL above. Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL). More on Clavister Next-Generation Firewalls and its alternatives: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=alternatives-md