Firewalla is described as 'Vital security addition to every home and small business with network and IoT devices' and is a Ad Blocker in the security & privacy category. There are more than 25 alternatives to Firewalla for a variety of platforms, including Linux, Windows, Android, Mac and iPhone apps. The best Firewalla alternative is Portmaster, which is both free and Open Source. Other great apps like Firewalla are NextDNS, Adblock Plus, AdGuard and Pi-hole.
Firewall application for monitoring and controlling outbound network connections, notifying users of attempted access, supporting rule-based blocking, real-time alerts on suspicious activity, and preventing unauthorized data transmission on macOS systems.
Austria
EU
InviZible Pro uses DNSCrypt Protocol, Tor and i2pd (I2P Daemon) (PurpleI2P) to achieve maximum security, privacy and comfortable use of the Internet.
Ukraine
Point & click to forbid/allow any class of requests made by your browser. Use it to block scripts, iframes, ads, facebook, etc.
Canada
Blokada is the popular ad blocker and privacy app for Android and iOS. It's being supported and actively developed by the amazing open source community.
SwedenEU
Comprehensive Windows software for internet traffic control, enabling users to set bandwidth limits for applications or connections. Offers real-time monitoring, long-term stats per app, and detailed internet usage reports. Ideal for managing data efficiently and enhancing network performance.
CzechiaEU
Blocks intrusive ads and trackers to boost browser speed and privacy, supports customizable ad filtering on Chrome, Firefox, Edge, and Safari, offers Acceptable Ads whitelisting, works in 30+ languages, with tens of millions of users worldwide.
United States
Minimal Firewall is a portable Windows firewall frontend that alerts users to internet connections without requiring custom kernel modifications or disabling core isolation, striking a balance between TinyWall's security and SimpleWall's functionality.
United States
GNU/Linux firewall enabling interactive outbound network filtering, outbound application control, blocking of ads and malware domains, centralized GUI node management, input policy configuration, SIEM integration, real-time alerts, and user-level rule customization.
ItalyEU
Free shared-source firewall for macOS blocking unknown outbound connections unless approved, alerts for unauthorized activity, helps detect malware, blocks OS or app data transmissions, no ads or tracking, audit-ready code on GitHub, enterprise event monitoring.
United States
Comodo Firewall is a personal firewall, a genre of security software that secures PCs by policing Internet traffic on an app by app basis. The most prominent feature of a personal firewall is generating popup notifications when an unknown program attempts to access the Internet...
United States
Stop trackers in every app and browser before they load- Encrypted DNS keeps your activity private from your ISP Free to start.
United States
Cisco Umbrella (formerly OpenDNS) provides the first line of defense against threats on the internet wherever users go.
