When comparing Opera GX vs Waterfox, the Slant community recommends Waterfox for most people. In the question“What are the best desktop web browsers?” Waterfox is ranked 25th while Opera GX is ranked 35th. The most important reason people chose Waterfox is:
Even faster than firefox.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Customizable
Browser is highly customizable, with dual colors, sounds, effects, bookmarks and tabs and much more.
Pro Built-in adblocker
Pro Built-in tracker blocker
Pro GX Control
Lets you limit the network traffic, RAM and CPU usage of the browser.
Pro Built-in messenger services
It has built-in Whatsapp, Telegram, Twitter, Instagram, Facebook Messenger and much more and this feature itself is better than most of the browsers out there.
Pro Built in music player
It has a built in music player which you can listen to Spotify, Youtube Music and Apple Music in the background.
Pro Very fast
Using the chromium engine, this browser is as fast as Chrome and Edge.
Pro Lots of Add-Ons
Opera Store and Chrome Store is available for this browser with millions of add-ons.
Pro It is good for gaming
Pro Opera Sync
You can sync everything via other devices and it is password protected apart from a standart login.
Pro Built-in news reader
Apart from other browsers like Edge which forces you to read only their feed, you can add any feed and news channel, and read them anytime.
Pro GX Cleaner
Lets you clean browser data easiliy.
Pro GX Corner
It's a page designed for game lovers with news, prices, deals and much more about the latest games.
Pro My Flow option
The browser has a built-in software which lets you send everything from files to pictures, and messages to yourselves via "My Flow" to your other devices and phones.
Pro Built in dark mode system
Pro Built-in VPN
It's a free service and unlimited (but it leaks your IP address). Perfect and very easy to use.
Pro Built in Ambient Music player and button sounds
The dynamic background music is an ambient downtempo that will immerse you further in your gaming-themed browser. Actively browsing, clicking and typing intensifies the music, for example, while slowly scrolling and reading will take the music down a notch. This dynamic reaction to your activity blends into the background when you’re in focus-mode, so you often don’t notice it until you miss it.
Also when you type via keyboard , a very nice click sound is there to feel like The Matrix computer engineer.
You can switch these sounds off.
Pro Fast
Even faster than firefox.
Pro Offers excellent privacy
Does not phone home.
Pro Never ever freezes
Highly reliable.
Pro Works with Firefox addons
Firefox 56 add-ons compatibility, including unsigned XUL extensions and complete themes.
Pro Less bloated than Firefox
Pocket, telemetry, data collection, startup profiling is removed.
Pro Extremely customizable
It has almost every setting imaginable.
Pro Multiple add-on support
Pro Works with major streaming services
Includes widevine plugin and suitable user agent for viewing major streaming services like Netflix and Amazon Video.
Cons
Con Owned by a Chinese consortium
Although it has many privacy and security features, Opera is owned by a Chinese company and everything you do online is spied by China probably.
Con GX Control not so effective
RAM, CPU and Network limiter is not so effective.
Con May not be for everyone
It's a gaming themed browser with dark and colorful interface. May not be everyones taste.
Con Opera GX for Android is bad
Slow.
Con Slow opening time
When compared to Edge, Chrome and Brave, this browser starts up a little later due to many features it has inside.
Con Practically spyware
Owned by a Chinese company.
Con Lag, lag, lag, freeze, freeze, freeze
Need to do something about it.
Con Owned by an advertising company
The same company that bought Startpage/ Ixquick, System 1. This is a company that gathers information about what you look at and do, analyzes and profiles you, and then sells it off to third parties.
Con Goodish, but still bad
Removes crap from FF, but doesn't offer anything you can't already do in FF. Also, doesn't help they are owned by an ad tech, System1.