Waterfox
Verified United Kingdom
Firefox fork focused on privacy defaults and legacy extension support.
Vivaldi
Verified Browsers Norway Self-hosted or local
Feature-dense browser with built-in mail, calendar and tracker blocking.
- Category
- Browsers
- Owner
- Vivaldi Technologies AS
- Headquarters
- Norway
- Hosting
- Not applicable (desktop software); sync in Iceland
- Price
- Free
- Status
- Verified ยท Checked 2026-10-26
Basis
Public sources (company register, official company pages, provider documentation), checked 2026-10-26.
Visit website: vivaldi.com Compare with another toolDirectory
Related in this category
Mullvad Browser
Verified Sweden
Hardened Firefox-based browser built with the Tor Project, designed for use with a VPN.
LibreWolf
Unverified Unverified
Community Firefox fork with telemetry removed and privacy settings pre-set.
Falkon
Verified Germany (KDE e.V.)
Lightweight KDE browser using the QtWebEngine rendering engine.