The closest Clavister Next-Generation Firewalls alternatives are Positive Technologies PT NGFW, genuscreen and 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 alternativesClosest matches: Positive Technologies PT NGFW, genuscreen, ConexTI ProteuxPage updated Nov 2026
The product
Clavister Next-Generation Firewalls
by Clavister
Portfolio of NGFWs covering enterprise, datacentre, and military deployments.
Clavister Next-Generation Firewalls is a commercial Next-Gen Firewalls solution made by Clavister. The closest matches 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 35 alternatives on this page are ranked the same way.
These 8 solutions overlap most with Clavister Next-Generation Firewalls. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
Russian FSTEC-certified NGFW with IPS, app control, and TLS inspection.
Key features: 10 listed. See them on the Positive Technologies PT NGFW page.
View Positive Technologies PT NGFWPositive Technologies PT NGFW alternativesClavister Next-Generation Firewalls vs Positive Technologies PT NGFW
Russian FSTEC-certified NGFW with IPS, app control, and TLS inspection.
Firewall & VPN appliance with BSI approval for classified data transfer.
UTM firewall appliance based on pfSense offering perimeter security
Firewall rule analysis & optimization tool for hybrid network visibility
Cloud-based network firewall with segmentation, NAT, and VPN capabilities
Network boundary firewall appliance with VPN, IPS, load balancing, and DDoS protection
Converged network security platform with NGFW, SD-WAN, SASE, and SecOps
Managed firewall security suite with expert management and cyber warranty
Integrated cybersecurity platform with NGFW, NDR, XDR, ZTNA, and CWPP capabilities
Endian Secure Digital Platform provides integrated cybersecurity solutions for IT and OT environments through management tools, security gateways, and endpoint connectivity components.
Next-gen firewall with SD-WAN, ZTNA, and automated threat response capabilities
Integrated network security platform with firewall, IPS, DDoS, and sandbox
AI-powered NGFW with integrated WAF, threat detection, and SOC Lite
AI-powered network security platform with unified firewall and SASE capabilities
Cloud-native FWaaS solution providing NGFW capabilities for network security
NGFW with threat protection, app visibility, and AI-driven security
Web gateway controlling access to web resources with threat protection
DNS traffic monitoring and threat blocking module within TEHTRIS XDR Platform
Application delivery controller with load balancing and traffic management
Enterprise firewall solution for network security and traffic control
Multi-protocol signaling firewall for telecom networks (SS7, Diameter, GTP-C, 5G)
Firewall policy mgmt platform for automating rule changes & compliance
Next-gen firewall with data-centric security and contextual intelligence
CSP-delivered network security platform for SMB customers via modular components.
DPI-based application-aware security for NGFW, ZTNA, and SD-WAN/SASE.
Self-hosted control plane for managing multi-cluster HAProxy Enterprise deployments.
Swiss IT security consultancy offering advisory, integration, and managed security
Indian-made firewall with SD-WAN, Wi-Fi hotspot login and central control
Next-generation firewalls with threat prevention for data center, branch and cloud.
Firewall for on-premises and multi-cloud networks with threat detection and SD-WAN.
Next-generation firewall with intrusion prevention, malware checks and central control.
Physical, virtual and container next-generation firewalls for edge, data center and cloud.
AWS Network Firewall provides fine-grained control over network traffic and enables easy deployment of firewall security.
SSL/TLS decryption appliance for inspecting encrypted network traffic
Common questions when weighing 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.
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.
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.
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.
Firewall & VPN appliance with BSI approval for classified data transfer.
Key features: 10 listed. See them on the genuscreen page.
View genuscreengenuscreen alternativesClavister Next-Generation Firewalls vs genuscreen
UTM firewall appliance based on pfSense offering perimeter security
Key features: 10 listed. See them on the ConexTI Proteux page.
View ConexTI ProteuxConexTI Proteux alternativesClavister Next-Generation Firewalls vs ConexTI Proteux
Firewall rule analysis & optimization tool for hybrid network visibility
Key features: 10 listed. See them on the AlgoSec Firewall Analyzer page.
View AlgoSec Firewall AnalyzerAlgoSec Firewall Analyzer alternativesClavister Next-Generation Firewalls vs AlgoSec Firewall Analyzer
Cloud-based network firewall with segmentation, NAT, and VPN capabilities
Key features: 10 listed. See them on the Cohesive VNS3 Cloud Firewall page.
View Cohesive VNS3 Cloud FirewallCohesive VNS3 Cloud Firewall alternativesClavister Next-Generation Firewalls vs Cohesive VNS3 Cloud Firewall
Network boundary firewall appliance with VPN, IPS, load balancing, and DDoS protection
Key features: 1 listed. See them on the NetChina Cloud Security Firewall (NCS-FW-FT/V2.0) page.
View NetChina Cloud Security Firewall (NCS-FW-FT/V2.0)NetChina Cloud Security Firewall (NCS-FW-FT/V2.0) alternativesClavister Next-Generation Firewalls vs NetChina Cloud Security Firewall (NCS-FW-FT/V2.0)
Converged network security platform with NGFW, SD-WAN, SASE, and SecOps
Key features: 10 listed. See them on the Fortinet Secure Networking page.
View Fortinet Secure NetworkingFortinet Secure Networking alternativesClavister Next-Generation Firewalls vs Fortinet Secure Networking
Managed firewall security suite with expert management and cyber warranty
Key features: 10 listed. See them on the SonicWall Managed Protection Security Suite page.
View SonicWall Managed Protection Security SuiteSonicWall Managed Protection Security Suite alternativesClavister Next-Generation Firewalls vs SonicWall Managed Protection Security Suite
Need the answer fast? Best Next-Generation Firewall Solutions for Business picks Palo Alto Networks Next-Generation Firewalls, Fortinet FortiGate Next-Generation Firewall, Cisco Secure Firewall and 4 more.See the shortlist