Firefox vs Tor Browser

A detailed comparison to help you choose between Firefox and Tor Browser.

Firefox

Firefox

Privacy-focused browser with Enhanced Tracking Protection.

Tor Browser

Tor Browser

Anonymous web browsing

Rating4.5 (270 reviews)4.3 (18000 reviews)
Pricing Modelfreefree
Starting PriceFreeFree
Best ForBest for privacy-conscious users browsing the webMaximum anonymous browsing
Free Tier
API Access
Team Features
Open Source
Tags——

Firefox

Pros

  • + Total Cookie Protection enabled by default
  • + Enhanced Tracking Protection blocks known trackers
  • + HTTPS-Only Mode reduces downgrade risks
  • + DNS over HTTPS available for privacy
  • + Open-source code under MPL licensing
  • + Global Privacy Control signal supported

Cons

  • - Private Browsing doesn’t hide activity from ISP
  • - Some telemetry/data processing described in Privacy Notice
  • - GPC is a signal; sites may ignore it
  • - Past controversy over privacy-preserving attribution default
View full Firefoxreview →

Tor Browser

Pros

  • + Routes browser traffic through the Tor network
  • + Strong anti-fingerprinting defenses, including letterboxing
  • + One-click New Identity clears data and circuits
  • + Security levels (Standard/Safer/Safest) for risk control
  • + Free to use with no paid tiers

Cons

  • - Often slower due to relay routing and network load
  • - Higher security levels break many modern websites
  • - Some sites block Tor exits or trigger CAPTCHAs
  • - Downloading files can leak outside Tor if opened externally
  • - Not suitable for torrenting; IP leaks are common
View full Tor Browserreview →

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