Vivaldi vs Opera – Which Browser is More Secure

Well, back in the days, there was just Internet Explorer. It actually supposes to be the best however, things changes along with the launch of Firefox and Chrome. It is then when netizens realized how better a browser can actually be. Chrome was also built upon Chromium, an open-source platform web project actually. Along with the launch of Chromium came a slew of 3rd party browsers such as Opera and Vivaldi. Among others who are actually looking to beat Chrome at its own game. Let’s now discuss Vivaldi vs Opera – Which Browser is More Secure.

These browsers are actually more private and secure, or so they also claim and we will soon find out. And it also offer features that are worth looking at twice. Opera has also long been a favorite, even when it used its own Presto browser engine actually. Vivaldi, on the other hand, is also looking to grab a share of the growing Internet users across the globe.

Let’s now see how these two browsers compare and what they each got to offer in terms of privacy, security, features, and platform support as well.

Vivaldi vs Opera – Which Browser is More Secure


Opera basically sets out its stall the moment that you first run it: its splash screen turns you on to turn on its built-in adblocker. Use its built-in VPN, then turn on its Crypto Wallet for cryptocurrency, turn on in-browser messaging from the sidebar, and move between light or dark modes actually.

Vivaldi vs Opera

It’s actually a great introduction to a really good browser, although if you guys are a gamer you should check out Opera GX rather. That’s designs specifically for gamers and features Twitch integration and Razer Chroma support as well.


Vivaldi is also the brainchild of former Opera developers, and just like Opera, it does things differently from the big-name browsers. Well, in this case, very differently. Vivaldi is all about customization, and you guys can tweak pretty much everything from the way navigation works to how the user interface actually looks.

Vivaldi vs Opera

Chromium is also once again under the surface here (that means you can use most Chrome add-ons). However, what’s on top is very different from other Chromium-based browsers. You guys can also pin sites to the sidebar, stick toolbars wherever suits, and adjust pages’ fonts and color schemes as well. Also, have a notes panel as well as the usual history and bookmarks bits. Customize the way search works and provide search engines nicknames; change how the tabs work and get grouped and much, much more actually.

Which Browser is More Secure

Platforms Supported | Vivaldi vs Opera

Opera is available for all famous mobile and desktop operating systems such as Android, iOS, Windows, macOS, Linux, and even java-based basic smartphones. You can also install Opera on a USB stick and carry it around in your pocket actually. Well, opera was always famous among basic and low-end smartphone users. Additionally, it also has some other flavors to offer you. Such as Opera Touch, an award-winning mobile browser that is light and fast. Then there is Opera Mini which designs for low-end Android smartphones actually.

Vivaldi is actually the new kid on the block and is available on only desktop operating systems such as Windows, macOS, and Linux as well.

As Vivaldi is only available on the desktop, we will also compare it along with Opera’s Windows browser. I hope Vivaldi will up their game soon and open mobile apps seeing how mobile usage poises to take over desktop really soon.

UI and Layout

Both Opera and Vivaldi have just the same layout. There is also the address bar at the top which is a no-brainer however, the real asset is the sidebar which is missing on famous browsers such as Chrome and Firefox. In Opera, you can also edit the sidebar in order to add shortcuts to the website. Many apps that are supported by default, news feeds, and so on.

Vivaldi vs Opera

Alternatively, Vivaldi hosts many shortcuts in the sidebar such as search, bookmarks, notes, and more. Vertical tabs are also unheard of in other browsers. Just like in Opera, you guys can also edit these shortcuts in Vivaldi and customize it to your liking actually.

Vivaldi vs Opera

Where Vivaldi shines is the ability in order to change the layout to your liking. Just like the position of address and bookmark bar to the bottom of the screen actually. Sidebar panel from left to right, and even remap mouse gestures and keyboard shortcuts if you guys want. I have never seen any browser offer so much in terms of preferences and personalization as well.

Privacy and Security

This is actually a close call and both Opera and Vivaldi have features that I most love and use on a daily basis. Such as Opera browser, both desktop, and mobile basically come with a built-in VPN. That is absolutely free and unlimited and you can set location too which is really amazing. Also on the flip, speed is actually a little slower than paid VPNs which was expected though.

Well, their privacy policy says that no data logs whenever you use a VPN. Also, the service itself acts more like a proxy. A true VPN works along with all Internet traffic moving to and from your computer. However, Opera’s VPN only works inside the browser. There is actually no mention of if it is end-to-end encrypted or not.

You can combine VPN (proxy) with an effective built-in ad-blocker and you are looking at a decent solution. That will protect and secure your identity for the most part and also let you access sites that are basically blocked in your country easily. You can also search Google anonymously however, that is optional.

Vivaldi has actually no VPN option available but there are a lot of security and privacy settings to keep you happy. However, other browsers such as Google to store and track data even whenever you guys are using Incognito Mode. Vivaldi doesn’t save cookies and temp files in Private Window actually. In fact, all of the data synced between devices is end-to-end encrypted using a user-set password that they don’t even have access to. Good.

What’s more | Vivaldi vs Opera

In most of the browsers, whatever you guys type in the address bar, search queries, and URLs, is tracked and sent to a server. However, in Vivaldi, this setting is toggled off by default though you may select to enable it. If you guys don’t want predictive search, then toggle that off too. In fact, you can turn on predictive search in the search bar but turn it off in the URL bar separately as well.



Cryptocurrencies are all the buzzword today and that takes the hint. Opera browser has also launched a cryptocurrency wallet for investors that basically support a number of coins and tokens. That includes the ever-famous Bitcoin, Ethereum, and Tron as well. This makes it easier to use it on the web for instant transfers, but, I wouldn’t recommend storing large amounts in a browser. Well, for that, cold storage or a hard wallet is more suitable actually.

Both Opera and Vivaldi also come with a Snapshot feature where you guys can take a selective screenshot of the screen and then save it. But, Vivaldi goes one step ahead and permits you to take notes. And save it right inside the browser for instant access via the sidebar panel. You can also insert screenshots and even attach files to these notes for future reference as well as organize them in folders.

Opera also supports 4 different but famous messengers right out of the box and they are WhatsApp, Telegram, VK, Facebook Messenger actually. This makes it super easy and instant to chat while you work, all from a single window. No need to use an app such as Franz.


Well, as a writer, I have to research a lot and at any given moment, have 15-20 tabs open in up to 2 windows. This is actually on the lower side. Vivaldi is proving to be a boon for me as well. There is also a feature called Stacks where the browser will group the same tabs into one single, handy tab actually. If you guys have 5 Reddit tabs open, then it will be grouped into one. This makes working with tabs, finding the correct tab based on the primary domain. And also hopping around them that much easier.


Well, just like Vivaldi, Opera also permits you to take notes, attach files, links, videos, screenshots, and web pages right inside the browser. But Opera does it better than that. One, you can sync all of this data across all platforms that includes desktop and mobile apps. Two, you will have to scan a QR code in order to make the connection which makes it further secure.

At last, Opera also doubles as a newsreader so that you are always in the know-how. You guys can not only track news and what’s happening around the globe. However, also customize the experience via adding your favorite RSS feeds. Although it is good, if you are a power user, you are better off with something such as Flipboard or Feedly.


You are good to go. If you have any queries and issues related to this “Vivaldi vs Opera” article then let us know in the comments section below.

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