The Best AdGuard Alternatives in 2026

Use Bancuh DNS to filter ads, trackers, malware, and adult content across devices on a network.

Use Tiarap’s DNS resolver to block ads, trackers, malware, scam, and phishing domains.

ifconfig.me displays a visitor’s public IP address and provides an API for IP geolocation data.

Arcai provides NetCut and router utilities for controlling Wi-Fi networks on Windows and macOS.

Use the AdGuard DNS filter, which combines filters for ads, tracking protection, and mobile ads.

Meshtastic is open-source mesh networking software for low-power devices used off-grid.

WiFi Analyzer helps Windows users identify wireless network problems and choose a Wi-Fi channel.

Register a public namespace and connect it to a preferred DNS provider through DigitalPlat Domains.

Route DNS queries through Quad9, a free public recursive resolver focused on security and privacy.

Check-Host monitors websites and checks servers, IP addresses, and host availability.

Explore HaGeZi DNS free, non-commercial public DNS servers operated in Europe.

Packet Sender sends and receives TCP, UDP, SSL, and DTLS packets and supports HTTP requests.

Resolve DNS queries with DNS.SB, which supports DNS over HTTPS and DNS over TLS.

Host DNS records for domains with Hurricane Electric’s free DNS service.

ngrok routes and secures traffic to applications, APIs, and AI models running locally or in production.

Enter a MAC address or OUI to find its vendor using IEEE and Wireshark manufacturer data; a REST API is also available.

Estimate internet download speed in a browser with FAST.com, Netflix’s simple speed test.

Resolve and cache DNS queries with Unbound, a validating resolver that supports encrypted DNS protocols.

Troubleshoot network problems with NETworkManager, an open-source application with built-in diagnostic tools.

Port Checker tests whether ports are open and whether router port forwarding is configured.

Network protocol traffic can be inspected with Wireshark, a packet analysis application.

Update dynamic DNS records with nsupdate.info, a free service that provides a memorable hostname.

CanYouSeeMe checks whether an internet connection has an open port and verifies port forwarding.

Check whether network ports are open and test port forwarding or router connectivity with PortCheckers.