Orion Browser: Safari-Like Speed & Chrome Extensions
Orion is a Mac, iPhone, and iPad browser that combines a Safari-like look and feel with support for Chrome and Firefox extensions, aiming to offer a fast, private, and customizable browsing experience. This article explains what you need to know about Orion’s performance, extension compatibility, and how it compares to Safari and Chrome. You’ll learn how it works, what to expect, and whether it’s the right browser for you.
Background: What Is Orion Browser?
Orion is developed by Kagi, the company behind the paid Kagi search engine. It was first released for macOS in 2021, with iOS and iPadOS versions following later. Orion is built on Apple’s WebKit engine, the same rendering engine that powers Safari. That means it inherits Safari’s core strengths: excellent energy efficiency, smooth scrolling, and strong integration with macOS and iOS features like Keychain, Handoff, and iCloud Tabs.
Unlike Safari, however, Orion is designed for users who want more control and flexibility. It includes built-in ad blocking, privacy protections, and a user interface that feels familiar to Safari users but with more customization options. The browser is free to use, though a Kagi account can unlock additional features like syncing across devices.
How Orion Achieves Safari-Like Performance
Because Orion uses WebKit, it performs very similarly to Safari in terms of speed and resource usage. WebKit is highly optimized for Apple hardware, so pages load quickly and battery life is preserved. In independent benchmarks, Orion typically scores within a few percentage points of Safari on JavaScript and rendering tests.
One key difference is that Orion adds a built-in content blocker that works without a separate extension. This can actually make pages load faster than Safari with ad blockers installed, because the filtering happens at the network level before the page is rendered. Orion also supports HTTP/3 and other modern protocols, just like Safari.
For users who switch from Chrome, the difference in performance can be noticeable. Chrome’s Blink engine is generally faster at heavy JavaScript tasks, but it uses more memory and battery. Orion offers a middle ground: near-Safari efficiency with Chrome-like extension capabilities.
Chrome and Firefox Extension Support: How It Works
Orion doesn’t use Chrome’s or Firefox’s extension stores directly. Instead, it has its own extension catalog that includes many popular Chrome and Firefox extensions, ported to work with WebKit. You can install extensions from the Orion catalog, or you can load extensions manually from a .zip file if you have the source code.
The extension APIs in Orion are designed to be compatible with both Chrome and Firefox extensions, but there are limitations. Some extensions that rely heavily on Chrome-specific APIs (like chrome.declarativeNetRequest for advanced ad blocking) may not work perfectly. Extensions that use Native Messaging (to communicate with external programs) are not supported. Also, extensions that require a companion app on your computer won’t work on iOS or iPadOS.
Popular extensions like uBlock Origin, Dark Reader, and LastPass are available in Orion’s catalog. However, you should check the compatibility notes for each extension, as some may have reduced functionality. For example, a password manager might work but not offer auto-fill on every site.
How to Choose: Orion vs. Safari vs. Chrome
Choosing between Orion, Safari, and Chrome depends on your priorities:
- Choose Safari if you want the most seamless Apple integration, use iCloud heavily, and don’t need extensions beyond what Safari offers. Safari is pre-installed and works perfectly with Apple Pay, Handoff, and Continuity.
- Choose Chrome if you rely on Google services (Gmail, Google Docs, Google Meet) and need the largest extension library. Chrome’s sync across devices is excellent, but it uses more RAM and battery.
- Choose Orion if you want Safari’s efficiency but need more extensions than Safari provides, or if you want built-in ad blocking and privacy features without installing separate extensions. Orion is also a good choice if you prefer a clean, minimal interface.
If you’re on Windows or Android, Orion is not available, so Safari and Chrome are your options (Safari is only on Apple devices).
Common Problems and Limitations
Orion is still a relatively young browser, so you may encounter some rough edges:
- Extension compatibility: Not all Chrome extensions work. Some may crash or not function correctly. Always check the Orion catalog for the latest compatibility notes.
- Missing features: Orion lacks some Safari features like Tab Groups (though it has its own tab management) and Live Text in images. It also doesn’t support Apple’s Full Keyboard Access on iOS as well as Safari does.
- Sync limitations: Free users can’t sync bookmarks and history across devices. That requires a Kagi account, which also enables the Kagi search engine integration.
- iOS limitations: On iPhone and iPad, all browsers must use WebKit, so Orion’s performance is similar to Safari. However, Orion’s iOS version doesn’t support all extensions that work on macOS.
A common misconception is that Orion is just a reskinned Safari. While it uses the same engine, Orion has its own features like a built-in ad blocker, a reader mode, and a customizable toolbar. It also allows you to use different search engines per profile, which Safari doesn’t offer natively.
Costs and Safety
Orion is free to download and use. There is no paid tier for the browser itself. However, some features (like syncing) require a free Kagi account. Kagi also offers a paid search subscription, but that is separate from Orion.
In terms of safety, Orion includes built-in tracker blocking and fingerprinting protection. It also supports Apple’s App Privacy Report on iOS. Since it’s based on WebKit, it receives security updates when Apple updates its engine. However, Orion’s own code is not open-source, so security researchers can’t inspect it as easily as they can with Firefox. Still, no major security incidents have been reported.
When installing extensions, be cautious: Orion’s catalog is curated, but extensions can still request permissions. Always read the permission prompts carefully.
Alternatives to Orion
If Orion doesn’t meet your needs, consider these alternatives:
- Firefox: The best option for privacy on all platforms. It supports both Chrome and Firefox extensions (with some limitations) and is fully open-source.
- Brave: A Chromium-based browser with built-in ad blocking and privacy features. It supports all Chrome extensions and works on Windows, Mac, Linux, iOS, and Android.
- Vivaldi: A highly customizable Chromium browser with a built-in email client and notes. It’s great for power users but can be heavy on resources.
- Arc: A Mac and Windows browser that offers a unique sidebar-based interface. It uses Chromium, so it supports Chrome extensions, but it’s not as privacy-focused as Orion.
Each of these has its own strengths, so the best choice depends on whether you prioritize privacy, customization, or extension compatibility.
Frequently Asked Questions
Is Orion browser really faster than Safari?
In most tests, Orion performs nearly identically to Safari because both use WebKit. However, Orion’s built-in ad blocker can make pages load faster than Safari with an ad blocker extension, since it filters requests more efficiently. You may notice a slight speed improvement on content-heavy sites.
Can I install any Chrome extension on Orion?
No. Orion supports many Chrome extensions, but not all. Extensions that rely on Chrome-specific APIs or Native Messaging won’t work. You can check the Orion catalog for a list of compatible extensions, or try loading an extension manually if you have the code.
Does Orion work on Windows or Android?
No, Orion is only available for macOS, iOS, and iPadOS. If you need a cross-platform browser, consider Firefox or Brave, which work on all major operating systems.
Is Orion browser safe to use for online banking?
Yes, Orion is generally safe for banking. It uses WebKit’s security features, and its built-in tracker blocking adds privacy. However, always ensure you’re using the latest version and be cautious with extensions, as a malicious extension could compromise your data.
How do I sync my bookmarks and passwords in Orion?
You need a free Kagi account to sync bookmarks, history, and passwords across devices. Without an account, data stays on each device. The sync feature uses end-to-end encryption, so your data is secure.
Does Orion have a built-in VPN or proxy?
No, Orion does not include a VPN. It has a built-in ad blocker and tracker blocker, but for anonymous browsing you’d need a separate VPN service. Orion does support SOCKS5 proxies in its settings, but that’s a manual configuration.
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