Kitsmith / Utilities / Vivaldi
A deeply customizable Chromium browser from a company that turns down investor money on principle, built by one of the original Opera co-founders.
Our take
The pitch is customization depth most browsers don’t attempt — tab stacking, tiling, and a built-in note-taker among them — from a company whose stated business model is donations and licensing rather than user data.
- Price
- Free
- License
- Proprietary
- Get it via
- Homebrew · Direct
- Developer
- Vivaldi Technologies
Do you use Vivaldi?
Who made this
Vivaldi is led by co-founder and CEO Jon von Tetzchner, who has been building browsers since 1994 (he also co-founded Opera) — self-described on his own blog, hosted on Vivaldi’s own domain.
What it does
Tab stacking and tiling
Group tabs into stacks or tile them side by side within one window.
Built-in note-taking
A notes panel with screenshot capture, docked alongside your tabs.
No tracking, states the company
“No tracking. No investors demanding your data. Answerable only to you,” per Vivaldi.
The deal
- Free to download and use
- Funded by donations and licensing, not user data, per the company
Vivaldi — questions people ask
Is Vivaldi free?
Yes, completely free, with optional voluntary donations.
Who makes Vivaldi?
Vivaldi Technologies, an independent European company co-founded by Jón von Tetzchner, a co-founder of the original Opera browser.
Is Vivaldi free?
Yes — Vivaldi is free.
Does Vivaldi work alongside a notch app like Alcove?
Yes — Vivaldi lives in the screen, so it runs happily alongside any Dynamic Island hub or notch app.
Where can I download Vivaldi?
Vivaldi is available via Homebrew, Direct.
Reviews
No public ratings yet. Reader reviews are coming to Kitsmith soon.
Listing hand-verified August 20, 2026 from the developer's site and public sources.
How Vivaldi compares
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Orion
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Zen Browser
FreeA free, open-source Firefox fork focused on Workspaces and a calmer, more compact tab layout.