4 out of 5 with 52 ratings

Vivaldi Reviews

Great design, but not open source. But better than Chrome.

about Vivaldi and Chromium, Mozilla Firefox, Google Chrome · · Helpful Not helpful 14 Helpful Report as spam

Vivaldi has a fast, innovative and highly customizable design, which many people will like. Vivaldi is also entirely compatible with all Chrome extensions. Vivaldi has reached a level of stabiliy and maturity that it can be used as the main browser without any major issues. However, Vivaldi's interface and elaborate options might not suit beginners or people who prefer something simpler.

Vivaldi is not open source, and has fewer controls in general than does Firefox in its about:config settings.

The most prominent is the lack of privacy controls. For example, Firefox lets you switch off WebRTC, which can leak your IP address form behind a VPN network. In reality, this is several settings (see privacytools.io for detailed instructions). Vivaldi has simply one tickbox option for swtiching WebRTC on/off and it doesn't work (it's permanently on). This is a result of Vivaldi being based on Chromium (the same code that runs under the hood of Chrome).

Other things Firefox lets you do is switch off the options that let websites track what you're copy/pasting, geolocation, pings and the status of your laptop battery (again, instructions here). The Chromium-based browsers (Chrome, Vivaldi, Opera) don't offer this and this. Having said that, Vivaldi is likely to be considerably better for your online privacy than Chrome for other reasons. Unlike Google's Chrome, there is no reason at the moment to suppose that Vivaldi's creators make money by harvesting your online browsing habits to create profiles on its users exploited to target advertising. By contrast, Chrome records all your Google searches, IP address, websites you visit, videos you watch, etc. and ties it all to your Google account (emails, contacts, devices, locations) in a way you can never undo and which you'd never in a million years think is ok for a person to follow you around and collect for their own profit. In this respect, Vivaldi is far superior to Chrome.

Overall, I still recommend Firefox over Vivaldi, but Vivaldi over Chrome by a long margin.


I'd agree except that firefox is so sad these days. What happened? I know there is a fork that is faster that I am going to try next, but so happy to have Vivaldi. Chrome (google) is also slow. I'm surprised these guys managed to improve on it. The proprietary part is not a problem for me, nor is the privacy part, though obviously it should be fixed. The problem is that google itself is broken (sold-out, perhaps never was legit). The ppl at Vivaldi SHOULD use proprietary parts so they can have something better to offer customers that others can't just steal. I'm sure they make some money somewhere somehow, as they should.

Mozilla (the creators of Firefox) have made large strategic errors in the past, resulting in a loss of market share. These have included the time they wasted on FirefoxOS (now dead), incorporating features no-one asked for (Pocket and Hello), and annoying the entire community by forcing the upcoming switch to WebExtentions as the only addon API (coming in autumn 2017 with Firefox 56). However, - and despite all of that, Firefox is still open source (more trustworthy) and customizable than the other browsers by a country mile, including all the privacy settings I mentioned above. For-profit companies have a choice of business model, but the prevalent one chosen by the likes of Google (Chromium) is to create a centralized database of all your online activity. The model is that this information is used for profit via advertising, which is to say that under that scheme you, the user, are the product Google is selling to advertisers. Worse than that, all of this information is collected and collated, analyzed, not anonymous, shared with third parties and supboenad under the NSL and FISA legislation, which applies to US and non-US citizens. If you can see the moral problem with the Stasi, or any other unaccountable system that collects data on citizens, then you should be a thousandfold more concerned about this. The Stasi could not possibly have dreamt of an automated system for collecting everything about your contacts, the contents of all your communications, a digital record of your voice, your interests, purchases, music tastes, who you contact and when, what you keep in your notes and so on. The added danger of such systems, like Google's, is that you cannot erase this data once it is collected and you are unable to control where it will end up in the future. What will the law be in 20 years time? What will the government, or indeed any government under whose jurisdiction Google/Facebook/Twitter/Amazon or their parents operate require? And worse than that, if you communicate via Gmail with someone who didn't sign up to it, the content of their emails to you is also recorded analyzed and so on. As is the contact details of people on your Android/iPhone. Google is very explicit in its privacy policy that all of this information may be given over to other companies and to government agencies. What will that mean about who you are, how you behave, what you are able to defend/deny in the future. A lack of privacy in this sense is inherently hostile to the idea that private citizens can develop their thoughts and interactions without others knowing about the contents of those thoughts and interactions, which in turn means it's hostile to democracy, just for example. Which is exactly why every totalitarian system in history has attempted to compile information on its citizens. Google, which is doing it for profit, is amoral perhaps, but political power can force it to give that information up, which is a terrible consequence for everyone.

that is good stuff. And good reason to use 'iridium' instead, as the speed is the same. Too bad about the google 'design' that looks so bad, is so bad functionally. I will be using both. The information doesn't really bother me. It isn't that I don't care about privacy, I just realize that you can't fight the system. It is a fool's errand.
The problem with (whatever group name we call the anti-information-grabbers/sellers) is that like most 'good natured people', they don't really understand evil, aren't really able to counter it. Evil does evil just because it can, he/she/they can. They do it because they 'love' it. They do it because it makes them money. They do just enough so they don't get spanked to hard, and then they do a little more, and more, and so on.
The 'good' people really think they can just 'be good' and things will work out. Not true. Or take this example of the browser. They think that if they are just careful with their privacy that things will be ok for them. Innocent minds. If the evil ones can't get you directly, through your browser, they will just get you some other way. And meanwhile, the 'good ones' are thinking, 'ha, i fooled them, now they are stuck and I can eat my icecream in peace (or whatever)'. The good ones aren't going to be taking the fight to the evil ones because they just want to be good and want everyone to be good and 'just get along'. The evil ones say 'oh, sure, yeah, let's all get along', and then they steal your identity, or something else that is evil, like putting poison in your corn with gmo tech that then gets into the cows and finally into the milk that becomes your ice cream which you so blindly (the average 'good person') believe is 'good'.
The world is doomed to destruction at the hands of the evil ppl. ie armageddon. SHTF. no bunker will save you. (though the rich have the bunkers to beat all bunkers, as they plot the destruction of the world, muahahahah!)
At any rate... worrying about your music likes and google +1 clicks or facebook likes is just not a real problem to have, esp. when compared to the destruction of Yemen, Syria, and pretty much the whole world. All we are really waiting on is that one event that triggers the all-in move by the us and eu into the middle east, which will trigger russia and china, and boom.
Browser wars. Meh. Which browser can bend over farther for the corporations and totally suck?
If someone wants your information they will get it, assuming it is really worth something to them. If you stubbornly refuse to give it up, it is no thing to them. They have billions of others' information that makes yours irrelevant.
The vivaldi design outweighs the other considerations of open source and privacy, which are really rather immaterial.

I received an email containing a response to this thread but don't see it here. Anyway, it is a good response but still I am not convinced that any of it matters, except to those 'with something to hide', as they say. Certainly it is preferable to have privacy, so I will agree, except that I just like using Vivaldi more so it just doesn't matter enough for me to switch to Iridium, though I have it installed and use it as a secondary occasionally.
It is worth supporting Iridium and privacy in general to give the 'hackers' the ammunition they need to combat tyranny. I would not call Facebook and Apple tyrants but they are tools of the tyrants. Put simply, it is up to the individual to say no to them personally. There is nothing we can do to make that decision for someone else. We can encourage them and support privacy. I'm sure Vivaldi will be fixing any problems as fast as they can. I wouldn't use it for hacking, but for casual browsing it really isn't a problem.
Would you say that Vivaldi is on the side of the tyrants? Do you believe they will NOT fix their security problems?

Apologies: I posted a reply, then wanted to edit it, then stupidly deleted it and had to re-write. Here's that version. I hope it's roughly similar.

You appeared to dispute that protecting privacy is both impossible...

> It isn't that I don't care about privacy, I just realize that you can't fight the system. It is a fool's errand... If the evil ones can't get you directly, through your browser, they will just get you some other way.

...and unimportant:

> At any rate... worrying about your music likes and google +1 clicks or facebook likes is just not a real problem to have, esp. when compared to the destruction of Yemen, Syria, and pretty much the whole world.

Is reducing surveillance impossible?

Even ‘high-interest’ targets regularly evade surveillance – journalists, whistleblowers, etc. It’s obviously possible to keep a secret. Note there’s mass surveillance (Facebook, Google, NSA’s email collection, Chinese govt), and targeted surveillance by state agencies/powerful actors (expensive, time-consuming) on specific, high-interest people. The former relies on people being a) uninformed, b) disinterested in taking simple measures which would greatly reduce how much data is collected. (If I don’t give Google my photos, they don’t get them; they don’t send the NSA after me for them).

Simple measures to reduce mass surveillance (follow the links for more info):

Use a password manager (KeepassXC is best), cover up your webcam when not using it, use encrypted email like Protonmail, Tutanota or Mailbox.org instead of Gmail, Yahoo or Outlook. Use Qwant, Startpage or DuckDuckGo instead of Google, Yahoo or Bing (free; takes no time to switch). Use Firefox instead of Chrome/Maxthon and their derivatives (see here and here for why). Install some privacy-enhancing add-ons (free; takes 3 minutes), use & invite others to use Signal (free; open source, takes 2 minutes) to send encrypted text messages (easiest thing in the world; proven to prevent feds from spying on your texts), use Wire or Jitsi Meet instead of Skype (who record/store/share your calls). Use a VPN (click here to choose a good one) to prevent your ISP from spying/sharing/selling your browsing history, and switch to Linux (free, open source) to stop Microsoft (e.g. see here) and/or Apple (e.g. see here) knowing what you do on your computer.

All these are simple, cheap and effective measures to reduce the dangerous (to privacy and democracy) aggregation of data on normal people. And clearly, it’s possible. For most people, it will not even slightly affect their online/computer experience.

Is reducing online surveillance/protecting one’s privacy unimportant?

Democracy requires privacy (you didn’t dispute this), and privacy can be protected to a large extent by reducing mass surveillance because mass surveillance threatens it. Therefore it’s important.

But let’s use your chosen examples:

> google +1 clicks or facebook likes is just not a real problem to have, esp. when compared to the destruction of Yemen, Syria...

  1. Facebook likes can be used to profile race, sexuality, politics with huge accuracy to manipulate news and even emotions. That’s exactly the sort of data and control unaccountable regimes always likes/aims to have. esp. to control political opponents, dissidents, journalists, human rights activists. That includes totalitarian regimes in Syria and Yemen, China and elsewhere (see here for a country-by-country list). Facebook and its peers are creating a platform for the misuse of human rights; it only takes a change in political will or the law to force them to facilitate abuses. Yahoo, for example, willingly wrote code to aid the FBI in analyzing all their users' emails without telling either them or even their own security team. What were they looking for? When will that be used? Against whom? Can they keep that data safe from others? So no, it’s not an “unreal problem”. So, in contrast to what you say, the problem is real and without opposing it, we’re sleep-walking into a very bad situation.

  2. Syria and Yemen are complex situations. There, as in many other places, journalists, human rights activists, humanitarian workers, etc. need to be able to elude surveillance and censorship, transmit critically important info securely, etc. That’s made possible by development and support of, e.g. encryption technologies. Specifically for web browsers (how this discussion launched): Firefox is the basis of the Tor Browser – a key method for journalists and activists use to elude tracking and restrictions imposed by such regimes. Google’s Chromium/Chrome does nothing comparable. Similarly, encrypted Protonmail emails are readable to sender and recipient only and yield only garbled data that would be of no use even if their servers were hacked. That does a lot to protect journalism, for example. You can choose to support that and its development by paying for a Protonmail account (or similar) or you can agree that amoral bohemoths like Google, Yahoo and Microsoft should profit at the expense of your privacy (and of those you contact), as well as of future democracy by building up databases on everyone that are ripe for abuse.

So it’s neither true that you can’t do anything, that they’ll “get you” another way, or that this problem is decoupled from a lot with what’s wrong in the world. There’ll always be problems in human societies, but the “nothing can be done” attitude is both factually wrong and complicit. So which options do you want to maximize?

None of the hard-fought-for advantages Western societies have (women’s vote, black vote, child labor laws, car safety laws...) would have been possible with a defeatist attitude and selling out for the shiny thing “they” offer you. By contrast awareness does a lot. Had US black rights protesters known to use Signal, they’d have been more able to avoid their unjustified surveillance by the FBI. Using Tor and email encryption makes tracking vitally important communication for journalists, dissidents and activists harder to track. If you block ads online, you make that type of tracking less rewarding. And if you don’t upload me as your contact in Gmail and tag my face in a photo, Google don’t learn about me (and I didn’t agree to their privacy policy).

So please: if you’re reading this, do the few simple and largely free things you can to limit mass surveillance I listed above. It does actually make a difference.

can Vivaldi be helped? What can we do to secure Vivaldi? Should it not be used at all?

and thanks, good to know; i'll be looking into all that

>I just like using Vivaldi more so it just doesn't matter enough for me to switch to Iridium, though I have it installed and use it as a secondary occasionally.

This is the argument from being impressed with how shiny and lovely something looks. That's not really a good reason. As I explained above, far more trustworthy private alternatives will give you essentially the same browsing experience.

>Would you say that Vivaldi is on the side of the tyrants? Do you believe they will NOT fix their security problems?

Privacy and security are not the same thing. A Google account might be secure (no unauthorized access), but not private (Google read and parse everything anyone sends to you, your contacts, browsing history, geolocation...). It's in every internet company's interest to keep security high. That doesn't mean your privacy isn't being violated. However, confidence in both security and privacy increases drastically with open source software because everyone can have a look how it is put together and bug fixes can be detected and patched by a much wider group of people. For that reason, even people on Vivaldi's forums have been asking why on earth the thing isn't open sourced. Of course, Vivaldi want to make money.

So how do they do it?

We don't know and they don't have to tell you.

In such situations the facts are: 1) I don't know how they make money; 2) I don't know/have limited information about how secure they are; 3) they are offering me something shiny "for free" to tempt me to use their product.

I think it's obvious what a privacy-conscious and sceptical person would decide in light of those facts: stay away until they give you a better reason to trust them. It's not that there's a reason to think Vivaldi are malicious; there's just no good reason to trust them. In the same sense that you wouldn't randomly install any and every phone app you find that promises you something shiny and lovely "for free".

> I am not convinced that any of it matters, except to those 'with something to hide'.

""Arguing that you don't care about the right to privacy because you have nothing to hide is no different than saying you don't care about free speech because you have nothing to say." - Edward Snowden.

And, btw, we all have something to hide. Otherwise, please post all your passwords online for us to see, take the blinds off all your windows and tell us every thought you have about anything, all of the time.

Thank you for this debate. It's like legends arguing for the benefit of the less informed commoners.
Thank you. :)

Well, you can argue, like snowden, but in the end, it doesn't really matter,
except for this one caveat: DOing good is good, good for you, good for everyone.
BEing good is good.
But arguing about a browser is pretty much a waste of time.
I'll say I've gone back to Firefox mainly, because I found that the portableApps version does not use a disk drive or ssd to cache my youtube videos.
For a while I was using pApps 'Iron', a version of chrome with more security and privacy. It used its own folder for cache, so I could put it on a hard drive instead of the ssd.
Currently I use Firefox as my goto for youtube and other videos. Opera is there as a default instead of MS Edge.
Functionality trumps privacy.
You don't NEED to have any sympathy for privacy concerns. Why? Jesus
All you need is to believe in Jesus. There are more important things than worrying about privacy in your browser, such as telling ppl about Jesus.
Every second you waste bothering about your 'privacy' is a second you could have been trying to save the world.
And if you are really concerned about 'them' using your information to destroy the world or achieve some world domination? Don't be. Jesus got this.
"The battle is THE LORDS."
Our task is to share the gospel of Jesus.
And you can share love, like feeding the homeless, but it isn't a requirement. "God feeds even the sparrows. How much more does he love you?"
The homeless will be fed, whether you do so or not.
The 'illuminati' will spy, whether you use a different browser or not.

Bottom line: Vivaldi is great. But if it really bothers you about 'privacy', maybe use something else.

[Edited by jamvaru, June 05]

about Vivaldi · · Helpful Not helpful 11 Helpful Report as spam

Vivaldi, as a concept, is fantastic. Excellent UI customization, behavioural tweaks in settings, all sorts of features for power users, I should love it. And I tried. I have tried for 2 years to love this browser, but I simply can't. I've given it a few multi-month periods of use as my default browser over the last years, and it has not matured one bit since I first tested it.

The first issue: everything feels janky. Basic operations such as moving tabs around from window to window or which tab opens after you close the previous one feel weird, clunky, or unintuitive. The tweaks you can make to behaviour are not powerful enough either. Chrome and Firefox have this down perfectly, it's not that hard. All the options in the world are not worth anything if they're all bad.

Same deal with the omnibar. When you type into the omnibar the results show up for one second, select something in the middle, vanish for half a second right when you click on something and then reappear. The results don't make sense once again while Chrome and Firefox's do, and sometimes the auto-complete vanishes.

These are pretty minor complaints, and stuff that you do, begrudingly, get used to after a while. Now, I can't comment on performance. It didn't seem noticeably worse than Chrome, but it wasn't better either. No, the worst part of the entire experience were the bugs. I wasn't encountering a bug every hour, but it was easily every other day or more. I encountered more crashes while using Vivaldi on my Windows 7 machine than any other browser I've used. I should not be having random crashes in the normal use of a browser. That's unacceptable. On top of this, it seemed that every update had some new form of bug. It didn't matter if I was on stable or snapshots, something was always broken. I actually switched from stable to snapshots at one point to escape a very prominent bug. It could be pages locking up and requiring a reload, it could be Steam URI's not working (I don't think they ever worked, actually), the default start page having massive visual glitches, or a number of other problems. Whatever it was, there was always an issue.

It felt like I was testing a beta version of a web browser.

Now, look, Vivaldi has some fantastic features: built-in session management, heavily customizable UI, split-view tabs, tab groups, the list goes on and on. I absolutely love what the browser is trying to be, and if it runs smoothly on your system and you don't mind the behavioural quirks, more power to you. But for me, it was similar to using an endless beta version of a product, which is not something I can do forever. If the Vivaldi team spent some time making their browser stable rather than packing in new features, I would change my tone. As it is, I cannot recommend this.


about Vivaldi · · Helpful Not helpful 8 Helpful Report as spam

With the recent upgrade to 2.0 (including the bookmarks synching feature that I liked in Firefox), Vivaldi just got better.

But what made me install it as the main browser on many PCs, instead of Firefox, is that it's much less CPU and RAM-hungry.

Add to that the general impression that lots have been done to please geeky surfers (cool options, cool option panel, compatibility with Chrome plugins, highly customisable interface and shortcuts, automatic dark theme at night...), in such an extent that it became my main browser on my main machine too.


about Vivaldi · · Helpful Not helpful 9 Helpful Report as spam
  • Vivaldi is very fast and lightweight
  • lots of interesting features such as tab accent colour, notes, gestures, tab stacks, etc
  • able to install chrome extensions

about Vivaldi · · Helpful Not helpful 6 Helpful Report as spam

I have all of the "popular" browsers on my laptop. Nothing compares to Vivaldi. Nothing. It's the browser that Opera always wanted to be, and other browsers just can't touch it. Highly recommended.


about Vivaldi · · Helpful Not helpful 5 Helpful Report as spam

Look no further if you are looking for a fast, feature packed browser for your PC. Vivaldi is the future of web browsers. Finally Vivaldi brings back lot of useful features that were in the old opera days. A fresh new interface. Awesome sidebar and tab navigation. Full support chrome extensions. They even have their own mail service called Vivaldi mail. If you are looking to switch from chrome, Vivaldi should be your first option.


about Vivaldi · · Helpful Not helpful 7 Helpful Report as spam

I love Vivaldi browser features, but because they are laggy and have a lot of bugs, I forced to write the review.
Run Vivaldi browser with next flags:
> -–flag-switches-begin --debug-packed-apps --silent-debugger-extension-api --flag-switches-end

And then right click on any element in the browser, and open it in Developer Tools (inspect element).
And you will see the full picture of why Vivaldi is laggy.

What is Vivaldi?

  • It's Chrome App
  • Which inside Chrome App removing Chrome Aura UI
  • Than inside Chromium Window draw with Chromium V8 & different engines a site
  • This site it's their JS + CSS + HTML code to draw Vivaldi Interface
  • Than Inside rendered site, Vivaldi adds a code block inside already created earlier HTML code your site what you browse.
  • That why whole Vivaldi browser so laggy and have tons of problems related to the performance.

In other words:

  • Vivaldi renders itself via browser engine which must work on SITE instead of browser UI, and inside their UI than they render again a SITE, which provokes MASSIVE performance problems.

So, Vivaldi will NEVER be good and fast browser ever, because it does recursive work on itself, and then on the website what needs to load.

How work Google Chrome / Cent Browser / Opera / Firefox?

  • They render UI (user interface) which is pre-compilated by Operation system instruments instead of javascript / CSS / HTML engine built-in in the browser. They do it ONLY 1 time and display it as a static interface.

What Vivaldi do?

  • They render UI every time when you open any new page, inside this UI they render another site, and only then they display the whole site inside Chrome window, inside this site you will see UI (menus, tabs, etc interface things) and only then you will see the site.

This is absolutely GARBAGE and a big problem.

Why Vivaldi team did that trick?

Because they are website devs, not a professional software dev. It's super easy to write a site interface, and join (include) another site inside already created UI and render it by browser engine.
That why whole browser performance NEVER and NEVER will be as fast as any static UI browsers (chromium forks with a native static interface, firefox, Edge, etc).


Well, I only understood half of your review, and by reading it you seem much more development-savvy than my, but one thing I can reply for sure is that on my many PCs where Vivaldi is installed, it is neither laggy nor buggy (and faster than Firefox that I had been using for years before).

about Vivaldi · · Helpful Not helpful 5 Helpful Report as spam

Customizability is an important, if not the most important, factor that I look for in a browser. Vivaldi fits the bill perfectly for me.

Vivaldi can get kinda slow sometimes, but it's not unbearable. The hibernation feature can help alleviate the problem by taking unused tabs out of memory until you need them later. The tab stacking feature is pretty cool if you like to get really into organizing your tabs. I use it sometimes when I'm researching.

The sidebar can do some very cool things, like note-taking and web panels (one click and I get instant access to an online converter that I put in as a web panel).

You can also customize the hotkeys you use to do certain commands. Want to use F4 to open up the side panel? Go for it! You want to press ALT + SHIFT + K to refresh the page? By all means.

Basically, Vivaldi encourages you to tune it to exactly how you want your browsing environment to be, and if that is something you are looking for, then you've found your application.


about Vivaldi · · Helpful Not helpful 4 Helpful Report as spam

Vivaldi seems to be the only browser left with a tab-grouping feature since Firefox dropped theirs.


about Vivaldi · · Helpful Not helpful 3 Helpful Report as spam

the design is something between opera and Chrome, but the speed is much faster the other two. chrome can get slow if you have many tabs, but Vivaldi has the hibernation feature internally to reduce the memory and cpu usage. The side by side view is also amazing since you can use online tools in a grid in one monitor. All chrome extensions are also supported which means you have lots of options. I use it on my Ubuntu machine and stopped using the awfully slow Firefox which was giving me a hard time on Ubuntu 14.04 and 16.04.

The community is also very active and helpful. If you face any issue, the chances are you can get it solved in a day! (unlike Chrome which there is no way to contact Google or Firefox which their ego is ruining the movement we all tried to be a part of back i the day)


Great Browser

about Vivaldi · · Helpful Not helpful 3 Helpful Report as spam

Great browser with lots of features. It's made by the developer of Opera and they are bring back all the cutting edge features Opera had before going to the Chromium engine, and adding new ones.


Googled Under The Hood!

about Vivaldi · · Helpful Not helpful 4 Helpful Report as spam

Tried Vivaldi, I used to love Opera. Then saw all the Google connections it has enabled by default. Might as well be using Chrome!
Just use Firefox


I disagree. The only connection between Vivaldi and Chrome is the Chromium rendering engine - everything else is built on modern web technologies including Node.js and React. The UI is even rendered using CSS.

about Vivaldi · · Helpful Not helpful 3 Helpful Report as spam

I think Vivaldi needs more work. I like the idea of trying to bring back old features Opera used to have before it decided to become a Chrome clone, but the browser freezes sometimes and every now and then when you open it, it doesn't load and you have to reload the browser. It also seems like the developers don't care about your privacy, so if that concerns you, then Vivaldi should be avoided.


about Vivaldi · · Helpful Not helpful 3 Helpful Report as spam

A browser with good polish on the UI. I will not be leaving Firefox but I can recommend this as an alternative.