Orion is built on top of WebKit (Apple), so it has similar performance. However, Kagi has built heavily on top of it, so the experience and features go beyond Safari. They are focused on keeping the experience clean and performant without any tracking while you browse. They are also uniquely user-funded, so they don't depend on ads or 3rd party agreements. Recommended for iOS and macOS users who want to try a new and feature-rich tool.
Features
Non-Google Engine
Isn't impacted by Google's decisions
Zero Telemetry
Limited or no telemetry/tracking is reported back to the company
Larger Ecosystem
Offers Search or a VPN as an additional tool within their ecosystem
Built-in Ad Blocker
Comes with an ad-blocker built-in or preconfigured extension installed
Partial User Support
Forum, community app or email where support within 24 hours is available
Platforms
Mac OS
Available app for macOS computers
iOS
Available on any iOS devices
