Best DomainBlocker Tool Alternatives & Competitors in 2026

Infoblox Identity Mapping

Maps network users to IP/MAC addresses for visibility and security operations

Ivanti Policy Secure

Network access control software for endpoint policy enforcement and compliance

Portnox Cloud

Cloud-native unified access control platform with NAC, ZTNA, and RADIUS

Portnox CORE

On-premise NAC solution for device visibility and network access control

Forescout Device Compliance

Continuously monitors and enforces compliance of all connected devices

Cisco Duo Device Trust

Agentless device verification and trust enforcement for access control

Cipherbit OpenNAC

Network access control solution with visibility, segmentation, and compliance

OpenCloudFactory OpenNAC Enterprise

Network access control solution with automated segmentation and isolation

Rawstream DNS Filtering

Cloud-based DNS filtering solution for blocking malicious sites and content

Rawstream Guest WiFi Protection

Cloud-based DNS filtering for guest WiFi networks with content blocking

SecureW2 Cloud RADIUS

Cloud-based RADIUS server for 802.1X auth with cert lifecycle mgmt & PKI

SecureW2 Automated Guest Wi-Fi

Automated guest Wi-Fi access using certificate-based 802.1X authentication

TiFRONT Cloud Security Switch

Cloud-managed security switch with traffic monitoring and threat blocking

ThreatLocker Network Control

Centrally managed endpoint/server firewall with dynamic ACLs for network control

Privafy NetEdgeConnect

Cloud-based security software for routers protecting home and business networks

VasoTechnology AwareNACS

Network monitoring and security platform with ecosystem visibility

Auconet BICS

Unified ITOM platform for network visibility, NAC, and infrastructure mgmt.

Genian NAC

NAC solution enforcing real-time access control based on device posture.

Genians Execution Layer

Unified NAC, ZTNA, and EDR platform for continuous network & endpoint control.

Goldilock TruAirgap™

Hardware appliance for remote, out-of-band physical network isolation.

Rampart Communications UBDM Core

Physical-layer wireless security IP Core for SDR, FPGA, and ASIC platforms.

Soliton NetAttest EPS

IEEE 802.1X-based NAC using digital certs for wired, Wi-Fi & VPN access.

Nile Secure

Secure NaaS platform with zero trust fabric for enterprise wired/wireless LAN.

HENZ ICT Authus AAA Auth Platform

AAA platform for zero trust network authentication via RADIUS, TACACS+, and MFA.

HENZ Authus 802.1X

802.1X NAC solution with dynamic VLAN assignment and user profiling.

NACVIEW NAC

NAC solution controlling wired, wireless, and VPN network access for endpoints.

Tor Detect Middleware

Express middleware for detecting and redirecting Tor or Surface users.

Kolide by 1Password Announcing 1Password Extended Access Management

A tool for monitoring and managing device compliance and security across multiple platforms