Orion Browser by Kagi is a ground‑up web browser that marries native WebKit speed, extensive extension compatibility, and absolute privacy.

It delivers zero‑telemetry browsing, built‑in ad‑blocking, anti‑tracking, and no AI data collection. Customization surpasses themes – every setting can be fine‑tuned.

Uniquely, it supports Safari, Chrome, and Firefox extensions, with a curated set of 20 guaranteed‑working add‑ons. Kagi services (search, translate, browse) are integrated directly for seamless use.

On macOS—after five years of development—Orion offers native performance and control. iOS and iPadOS power 4 million users with native mobile capabilities. Linux beta users enjoy native performance and zero‑telemetry, while a Windows alpha is under active development.

Users praise Orion for speed, battery efficiency, and flexibility over Safari, its lightweight nature, and its commitment to no data collection or third‑party deals. Orion is fully funded by its users; revenue comes from Orion Plus subscriptions or a one‑time lifetime license to sustain ongoing development.