Information Density: Vivaldi Technologies – Signal Evidence & AI Readability

[H1] The only web browser powerful enough for you!
With all the features you need and unmatched levels of customization.
Give a donation to help us keep building the most amazing browser.
Download Vivaldi

[IMG: Get it from the Snap Store]

[IMG: Forbes]
“The best browser”
[IMG: WIRED]
“Web's best browser”
[IMG: TechRadar]
“Fantastic for power users”
[IMG: Lifehacker]
“Packed with helpful, innovative features”

[IMG: Podcast Sidephone: Placing Real Life First. Host: Bruce Lawson TCO, Vivaldi Technologies. Guest: Chris Ristovski Co-Founder, Sidephone. Guest: Sebastian Snell Co-Founder, Sidephone]
[H2] Sebastian Snell, Chris Ristovski (Sidephone) – For A Better Web
May 15, 2026
[IMG: Vivaldi on Desktop where the UI has been hidden. The open website says "now you see it, now you don]
[H2] Vivaldi 7.9: Immerse yourself in the web with every pixel
March 19, 2026
[IMG: Podcast Security Deep Dive: Exploring Modern Security with Patricia Egger (Proton). Bruce Lawson TCO Vivaldi Technologies. Guest Patricia Egger Goddess of Security Proton]
[H2] Patricia Egger (Proton) – For A Better Web
February 27, 2026

Jón von Tetzchner
CEO, Vivaldi Technologies

[H2] Fighting for a better web
We’re building an alternative to Big Tech that puts people first. No tracking. No investors demanding your data. Answerable only to you. As an independent European company, we don't treat Privacy as just a feature. To us, it’s a philosophy.
The web needs to stay free, open, and for everyone. By using Vivaldi you’re not just choosing a browser, you’re joining the fight for a better web.
Read more

[H2] Powerful
Vivaldi is packed with powerful built-in features, built for you, who demand more. Whether you're juggling dozens of tabs or need all the tools in the toolbox, Vivaldi lets you conquer the web.
Read more

[H2] Personal
You can personalize every feature, every shortcut, every theme to match your style and workflow. Want a sleek minimal look or a bold, vibrant interface? It’s your call, with Vivaldi, you’re browsing the web your way.
Read more

[H2] Private
Privacy isn’t just a feature at Vivaldi, it’s a philosophy. No profiling, no data mining, no-nonsense. With built-in ad and tracker blockers, plus end-to-end encryption for synced data.
Read more

[H2] Everything you need, and more
Vivaldi is packed with all the features and tools you need, built-in.

[H3] Mail
Manage emails from multiple accounts, mailing lists and feeds in a unified inbox, with this powerful, built-in email client.

[H3] Calendar
Manage events with this built-in flexible, private calendar.

[H3] Feed Reader
Use this built-in, algorithm-free feed reader to build a private news feed that is based on your interests, not what you do online.

[H3] Web Panels
Add any website to your side bar. A great spot for your chat apps and social feeds.

[H3] Notes
Take notes in the side bar as you browse and sync them securely to other devices.

[H3] Sync
Securely synchronize your Vivaldi browser data across multiple devices.

[H3] Tab Tiling
Open tabs in split-screen to view multiple pages side by side.

[H3] Tab Stacking
Sort out your tabs by grouping them in two-level Tab Stacks. Stacks are a great way to keep things tidy when you have a lot of open tabs.

[H3] Workspaces
Organize your tabs and tab stacks into categories and switch easily between views.

[H3] Capture
Take screenshots of full web pages or a selection of the screen.

[H3] Translate
Translate any webpage with a single click with a built-in, private translation tool.

[H3] Pop-out Video
Display videos in a floating window, so you can continue watching, while you work or play.

[H3] Mouse Gestures
Do just about anything in Vivaldi - open, close and switch Tabs, create Notes, and much more - all with movements of the mouse.

[H3] Command Chains
Save time and boost productivity by building your own shortcuts, workflows and browser modes. Trigger a custom sequence of commands with a single keystroke or gesture.

[H3] Proton VPN for Vivaldi
With one-click activation, you get enhanced privacy protections and all the VPN functionality you need. Because privacy should always be simple.

[H3] Ad Blocker
Skip all those annoying ads that also slow you down. No ads, more speed.

[H2] What people say about Vivaldi

Tom Steurer@thomas_steurer
Two weeks using @vivaldibrowser and I'm sold. Best UX of any browser with perfect customization options. Never going back.

Taggart@mttaggart
I continue to be a happy @Vivaldi user, and this is a big reason why: they've committed to keeping generative AI out of the browser.

liam gelegar@agngw_
I didn't know a browser could be aesthetically pleasing.
#Vivaldi is at different level.

Professor the Hunter@bughuntar
Vivaldi's a hidden gem! Insane customization, workspaces, and speed make it top-tier, but it barely gets the buzz it deserves.

Rayyan@iamrayyaann
Amid the browser chaos, @vivaldibrowser is my rock.

James@jameshuisang
I love @vivaldibrowser, y'all have to switch over. I feel safe, I feel cozy, and I feel limitless.

Saints at Play@saintsatplay
Loving using #vivaldi--security, privacy, tab folders, and a fast browsing experience--how did I not learn about this browser sooner?

Samu3l@0xPixy
Moving from chrome browser to Vivaldi was the best choice ever.
If you ever need a browser that is both light, fast and efficient, then Vivaldi is your best bet.

Aryan Raj@aryanrajseo
I am really happy with @vivaldibrowser. The new UI, icon looks great. The flexibility and customization options are infinite. You can literally make it your own replacing/repositioning each part of the content. The vivaldi community is top notch.

notagenius@aileeni365
Vivaldi is a very very good browser. mindblowing actually

WMouton@wmouton_dev
Your browser affects productivity! ? Tried many, but Vivaldi wins.
✅ Workspaces + keybindings
✅ Organized tab sets
✅ Auto-rules for sorting
No clutter, just efficiency. What’s your go-to browser?

Dravion@Umbral_Ice
Decided to try and give the mobile Vivaldi browser a try and wow! Fast, smooth, and things just feel intuitive, as in “oh I should just be able to do this and oh look I can”

Bobby Lyte@BobbyFlowState
I can't believe I didn't switch to @vivaldibrowser sooner ?‍♂️.
My overwhelmed tab brain has completely disappeared. ?
How is anyone still using Chrome? Why?

[H2] Sync across your devices
Sync your browsing history, passwords, bookmarks, tabs, and more to make Vivaldi work seamlessly across your desktop and mobile devices. Vivaldi Sync has end-to-end encryption to protect your data from being accessed by third parties.

[H2] Vivaldi on Mobile
Clutter-free mobile browsing on your terms. Vivaldi on mobile is packed with useful features, including built-in Ad blocker and tracking protection. You can seamlessly sync open tabs, saved logins, and notes to companion Vivaldi on desktop.

[IMG: Get it on Google Play]
[IMG: Download on the App Store]

[H2] Get away from Big Tech
You deserve better
Download Vivaldi

[H1] A Powerful Personal Private web browser
With all the features you need and unmatched levels of customization.
Download Vivaldi

[IMG: Vivaldi browser screenshot]

[H2] What makes Vivaldi Powerful
Built for you, who demand more, Vivaldi's powerful built-in features let you conquer the web.

[H3] Tab tiling
View multiple web pages side by side, split-screen style, in the same window. There’s no set limit to the number of tabs you can open side by side (though there is a limit to what can be useful to you).

[H3] Tab stacking
Two-level Tab Stacks are a great way to keep things tidy when you have a lot of open tabs. Once tabs are stacked you can: give the stack a name, create splitscreens, move them or hibernate them. Go nuts!

[H3] Web Panels
Add any website to keep your favorite sites easily accessible in Vivaldi’s sidebar. You can easily add a page and decide to view it in mobile or desktop mode.

[H3] Workspaces
Workspaces is a great way to organize your tabs and your workflow in a way that makes sense to you. If it's a project at work, shopping, or social media, you can easily group them all in one workspace.

[H2] Control everything with Quick Commands
Quick Commands is Vivaldi's universal search and control center. Instantly search tabs, bookmarks, history, or the web, and quickly execute browser commands, all in one place.

[H2] Mail
With the powerful email client built into the browser you get a focused email experience of all your accounts in one user-friendly inbox.
Read more

[H2] Feed-Reader
Vivaldi Feed-Reader lets you build a private news feed based on your interests. Add your favorite news site, YouTube channel, or podcast to get the latest update neatly presented directly in your browser.
Read more

[H2] Calendar
Vivaldi Calendar is a flexible way to manage all your events directly in your browser. With the Calendar Panel you have quick access to your events and stay on schedule throughout the day.
Read more

[H2] More built-in features

[H3] Speed Dials
Access your favorite websites quickly from the Start Page. You can customize the included Bookmarks or add custom Speed Dials and folders.

[H3] Notes
Take notes in the side bar as you browse and sync them securely to other devices.

[H3] Sync
Securely synchronize your Vivaldi browser data across multiple devices.

[H3] Translate
Translate any webpage with a single click with a built-in, private translation tool.

[H3] Capture
Take screenshots of full web pages or a selection of the screen.

[H3] Pop-out Video
Display videos in a floating window, so you can continue watching, while you work or play.

[H3] History
Get a detailed overview of your browsing history, with statistics presented in a fresh, visual way.

[H3] Mouse Gestures
Do just about anything in Vivaldi - open, close and switch Tabs, create Notes, and much more - all with movements of the mouse.

[H3] Command Chains
Save time and boost productivity by building your own shortcuts, workflows and browser modes. Trigger a custom sequence of commands with a single keystroke or gesture.

[H3] Proton VPN for Vivaldi
With one-click activation, you get enhanced privacy protections and all the VPN functionality you need. Because privacy should always be simple.

View more features

[H2] What makes Vivaldi Personal
Vivaldi is the most customizable browser in the world. You can easily shape Vivaldi to fit your workflow.

[H3] Custom themes
Add your touch to Vivaldi with custom colors, wallpapers, tab edge rounding, and other settings. There are thousands, if not millions, of ways to put your personal touch on Vivaldi.

[H3] Customizable UI
Virtually everything in Vivaldi can be personalized to adapt to you. From button placement to panel layout, you have full control to create your perfect browsing experience.

[H3] Extension support
If what you need somehow isn't already built into Vivaldi, you can bring your favorite Chrome extensions with you. They work great in Vivaldi too.

[H2] What makes Vivaldi Private
No profiling, no data mining, no-nonsense.

[H3] We respect your privacy
We don’t profile your behavior, or sell your data. The sites you visit, what you type in the browser, your downloads, we have no access to that data. It either stays on your local machine or gets encrypted.

[H3] Block trackers and ads
Privacy matters. Vivaldi comes with a built-in tracker and ad blocker to protect your browsing. You’re in control of how much or how little you want to block.

[H3] Private browsing
Private browsing mode is intended to protect your privacy from other users of your computer. Vivaldi will minimize what is stored locally on your computer so that very few traces are left of what you were browsing once you close all private browsing windows.

[H3] Proton VPN for Vivaldi
With one-click activation, you get enhanced privacy protections and all the VPN functionality you need. Because privacy should always be simple.

[H3] Password manager
Store your account login credentials in the browser, to access sites quickly and easily.

[H3] Encrypted sync
We use end-to-end encryption to protect your data from being accessed by third parties. And as an added bonus, we host your browsing data on-premises in Iceland, where it's covered by strict privacy laws.

[H3] Vivaldi takes a stance
We have called for a ban on surveillance-based advertising. It’s time to free ourselves from constant surveillance and highly personalized targeting of users on the internet. Vivaldi is fighting for a better web.

[H2] What people say about Vivaldi

Tom Steurer@thomas_steurer
Two weeks using @vivaldibrowser and I'm sold. Best UX of any browser with perfect customization options. Never going back.

Taggart@mttaggart
I continue to be a happy @Vivaldi user, and this is a big reason why: they've committed to keeping generative AI out of the browser.

liam gelegar@agngw_
I didn't know a browser could be aesthetically pleasing.
#Vivaldi is at different level.

Professor the Hunter@bughuntar
Vivaldi's a hidden gem! Insane customization, workspaces, and speed make it top-tier, but it barely gets the buzz it deserves.

Rayyan@iamrayyaann
Amid the browser chaos, @vivaldibrowser is my rock.

James@jameshuisang
I love @vivaldibrowser, y'all have to switch over. I feel safe, I feel cozy, and I feel limitless.

Saints at Play@saintsatplay
Loving using #vivaldi--security, privacy, tab folders, and a fast browsing experience--how did I not learn about this browser sooner?

Samu3l@0xPixy
Moving from chrome browser to Vivaldi was the best choice ever.
If you ever need a browser that is both light, fast and efficient, then Vivaldi is your best bet.

Aryan Raj@aryanrajseo
I am really happy with @vivaldibrowser. The new UI, icon looks great. The flexibility and customization options are infinite. You can literally make it your own replacing/repositioning each part of the content. The vivaldi community is top notch.

notagenius@aileeni365
Vivaldi is a very very good browser. mindblowing actually

WMouton@wmouton_dev
Your browser affects productivity! ? Tried many, but Vivaldi wins.
✅ Workspaces + keybindings
✅ Organized tab sets
✅ Auto-rules for sorting
No clutter, just efficiency. What’s your go-to browser?

Dravion@Umbral_Ice
Decided to try and give the mobile Vivaldi browser a try and wow! Fast, smooth, and things just feel intuitive, as in “oh I should just be able to do this and oh look I can”

Bobby Lyte@BobbyFlowState
I can't believe I didn't switch to @vivaldibrowser sooner ?‍♂️.
My overwhelmed tab brain has completely disappeared. ?
How is anyone still using Chrome? Why?

[H2] If you got this far down the page, you have to try Vivaldi

Download Vivaldi

[H1] Download Vivaldi
We're building the most feature-packed, customisable browser out there and we have two ground rules: privacy is a default, and everything's an option.

[IMG: Get it from the Snap Store]

Available for Windows, Mac and Linux.
[H2] Vivaldi on mobile
Clutter-free mobile browsing on your terms. Vivaldi on mobile is packed with useful features including a built-in Ad Blocker and tracking protection. You can seamlessly sync open tabs, saved logins, and notes to companion Vivaldi on desktop.
[IMG: Get it on Google Play]
[IMG: Download on the App Store]
Alternative download stores.Get Vivaldi on Samsung Galaxy Store, UptoDown, or Huawei AppGallery.Download the app (apk):ARM 32 bit (default), ARM 64 bit, Intel 64 bit
[H2] Trusted by millions of users
Having no external investors gives us the freedom to listen to our users and, together with them, build the browser they deserve.4 000 000+Active users2 500 000+Community members0Outside investors
[H2] Partner Bookmarks and Speed Dials
When you click on our partners bookmarks and Speed Dials and make a purchase, this can result in Vivaldi earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

[H1] A powerful email client made for high-volume inboxes
Built into the Vivaldi browser, you get access to a powerful email client. Offering a focused email experience by managing all your accounts in one user-friendly inbox.
Download Vivaldi
It's free, and available for Windows, macOS and Linux.

[H2] All of your accounts in one place
With IMAP and POP3 support, you can integrate nearly any email provider.

[H3] The Database
A database of all your messages, labels, filters, searches is maintained by Vivaldi and the bedrock of our powerful email client. Mail from all of your accounts is indexed, so it’s searchable offline.

[H3] Browser benefits
Having a mail client built into your browser just makes sense. Compose messages in new tabs, keep multiple messages open and manage them with ease using Vivaldi’s extensive tab features.

[H3] Unseen and Unread
There are two counters next to folders in Vivaldi Mail. Brand new mails that have never been seen before are called Unseen. Emails that you have seen but not dealt with are Unread.

[H3] Smarter navigation
Use customisable Keyboard Shortcuts to work through email faster. Use the Back/Forward buttons to jump in through “history” and views while you work.

[H3] Integrated Feed Reader
New feed items from Vivaldi Feed Reader display like your other messages in the Mail interface. You can search them, filter them and even reply to authors if they’ve provided their details.

[H3] Get your toggle on
In every view there is a set of toggles at the top. With a click you can hide or show Read emails, as well messages from mailing lists, custom folders, feeds, junk and trash.

[H2] Saved Searches
Searches can be saved as filters. No need to reinvent the wheel every time.

[H2] Queue up
Queue messages in your Outbox and batch send when you’re ready.

[H2] Manage Events

Send and receive event invites seamlessly with Mail’s sidekick, Vivaldi Calendar.

[H2] See Vivaldi Mail in action
Vivaldi’s vision is simple – you should be in control of how your mail client looks, feels, and works.

[H2] Unlock the full potential of your inbox
Compare Vivaldi Mail to other popular email clients and see the difference for yourself.
Compare email clients

[H2] Think outside the folder
A single message can show up in any number of “folders” or views. Don’t waste time digging from folder-to-folder. Instead, focus on creating views that show the messages that matter.

[H2] Trusted by millions of users
Having no external investors gives us the freedom to listen to our users and, together with them, build the browser they deserve.4 000 000+Active users2 500 000+Community members0Outside investors

[H2] Features working in concert
Vivaldi’s integrated tools put you in control of your data and your workflow. Check out the other things we’ve built into the browser to help you get more done.

[H3] Calendar
Organize your days with private or shared calendars in a simple yet powerful interface.

[H3] Feed Reader
Build a news feed based on what you care about, not what you do online.

[H3] Translate
Keep your translation activity private, with hosting on Vivaldi’s own servers.

[H3] All Features
Build the browser you need with clever features and unlimited options.

[H2] Get away from Big Tech
You deserve better
Download Vivaldi