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AdGuard DNS vs Proton VPN

Professional comparison and analysis to help you choose the right software solution for your needs.

AdGuard DNS icon
AdGuard DNS
Proton VPN icon
Proton VPN

AdGuard DNS vs Proton VPN: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature AdGuard DNS Proton VPN
Sugggest Score — —
Category Security & Privacy Security & Privacy
Pricing Open Source Freemium

Product Overview

AdGuard DNS
AdGuard DNS

Description: AdGuard DNS is a free alternative to paid ad blocking services. It uses DNS filtering to block ads and tracking on devices and networks. Easy to set up with no downloads required.

Type: software

Pricing: Open Source

Proton VPN
Proton VPN

Description: Proton VPN is a free and paid virtual private network (VPN) service that focuses on privacy and security. It encrypts internet traffic and hides IP addresses, allows users to access blocked websites, and protects against tracking and hacking while browsing.

Type: software

Pricing: Freemium

Key Features Comparison

AdGuard DNS
AdGuard DNS Features
  • Blocks ads and tracking via DNS filtering
  • Easy to set up with no downloads required
  • Works across devices and networks
  • Open source and transparent
  • Custom blocklists can be added
  • Provides parental controls
Proton VPN
Proton VPN Features
  • Military-grade encryption
  • No logs policy
  • Kill switch
  • Secure Core servers
  • Tor over VPN
  • P2P support
  • Split tunneling
  • Ad blocking

Pros & Cons Analysis

AdGuard DNS
AdGuard DNS
Pros
  • Free to use
  • Effective at blocking ads and protecting privacy
  • Lightweight and requires no installed software
  • Compatible with most devices and platforms
  • Customizable blocklists for advanced control
  • Actively developed and maintained
Cons
  • DNS-level blocking can be less granular than browser extensions
  • Requires changing DNS settings which may not be possible on some networks
  • Blocking is limited to DNS queries rather than all web traffic
  • Not as full-featured as some paid ad blockers
  • Requires a bit more technical know-how to set up
Proton VPN
Proton VPN
Pros
  • Excellent security features
  • Fast speeds
  • Works with Netflix
  • Allows torrenting
  • Good free plan
Cons
  • Small server network
  • No custom VPN protocols
  • Limited configuration options

Pricing Comparison

AdGuard DNS
AdGuard DNS
  • Open Source
Proton VPN
Proton VPN
  • Freemium

Related Comparisons

Learn More About Each Product

AdGuard DNS
AdGuard DNS
Reviews, pricing & alternatives →
Proton VPN
Proton VPN
Reviews, pricing & alternatives →

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