Portmaster by Safing - Alternatives & Competitors

AdBlocker Ultimate is a robust ad-blocking solution for Windows, browsers, and mobile devices, offering complete privacy, security, and control by blocking all ads without exceptions and protecting users from online threats.

• Paid

Sniffnet is a free, open-source network monitoring tool that provides intuitive traffic analysis with real-time statistics, geographical host identification, and customizable notifications.

• Free

The Privacy Auditor provides monthly privacy audits to detect and block trackers across devices without requiring app installation, offering personalized guidance to protect user data.

• Freemium
• From 5$

PortDroid is a comprehensive network analysis app offering essential tools like ping, port scanning, and WiFi scanning, designed for network administrators and tech enthusiasts with a free core and optional advanced features.

• Freemium

Disconnect offers AI-powered tracker protection, blocking online trackers across websites, apps, and emails to enhance privacy and browsing speed.

• Freemium

Spyrix Activity Monitoring is a comprehensive computer monitoring software that enables remote tracking of computer activities through a secure web dashboard, designed for parental control and employee monitoring purposes.

• Other

AhaDNS Blitz is a cloud DNS firewall that blocks ads, malware, trackers, viruses, telemetry, app ads, scam, and XXX content while increasing security and internet speed through encrypted, globally distributed servers.

• Free

Surfshark provides an all-in-one online security solution featuring VPN protection, antivirus software, private search, data breach alerts, and identity protection tools to safeguard your digital life across unlimited devices.

• Paid
• From 3$

Network Analyzer is a comprehensive network monitoring and diagnostics tool for home and small office use, offering WiFi scanning, security analysis, and performance troubleshooting.

• Free

NetGuard is an open-source firewall application for Android that blocks internet access per app without requiring root, enhancing privacy, security, and data usage control.

• Pay Once

BlockAdblock is a free, easy-to-use system that helps publishers detect and block ad blockers on their websites, enabling them to recapture lost advertising revenue with customizable settings and advanced detection strategies.

• Free

TunnelBear is a VPN service that encrypts internet connections to protect online privacy, access global content, and bypass censorship with apps for all devices.

• Freemium
• From 4$

PhantomPeer is a VPN and proxy service that encrypts your internet traffic, hides your IP address, and allows you to appear in a different country. Available for Windows, macOS, Linux, Android, iOS, FireTV, and Chrome.

• Freemium

Safe Surfer is an internet safety solution that blocks harmful content and manages screen time across devices, offering protection for families, businesses, and schools.

• Free Trial

Psiphon is an open-source tool providing secure, high-performance internet access with over 150 million downloads worldwide, designed to bypass censorship and deliver content in restrictive environments.

• Freemium

Pi-hole offers intelligent network-wide ad blocking, improving privacy and network performance by blocking ads at the DNS level on all devices.

• Free

NextDNS protects you from security threats, blocks ads and trackers, and provides safe Internet for kids on all devices and networks.

• Usage Based
• From 1$

SentryPC is a cloud-based activity monitoring, content filtering, and time management software for businesses, families, and schools to protect and manage computer and mobile device usage.

• Contact for Pricing

SpyShelter is an advanced anti-spyware software for Windows PCs, offering real-time monitoring and protection against invisible threats and unauthorized application behavior.

• Free Trial

IPFighter is a comprehensive online tool that checks IP addresses, detects DNS and WebRTC leaks, and verifies proxy usage to enhance online privacy and security.

• Other

Suricata is a free and open source network security tool that provides real-time intrusion detection and prevention capabilities for organizations and vendors.

• Free

WifiMask VPN offers a fast, secure VPN service with CyberShield™ technology to block ads, malware, and trackers while maintaining a strict no-logs policy.

• Freemium
• From 3$

ZenMate is a VPN service that provides military-grade encryption, no-logs policy, and access to 73+ global server locations to protect online privacy and security across all devices.

• Freemium