Kagi is a premium, user-funded search engine designed to restore privacy and provide a noise-free, ad-free internet experience. Unlike conventional search engines that rely on ad-based models and track user activity to sell data, Kagi operates on a subscription-based model. By prioritizing the user as the customer rather than the product, Kagi eliminates intrusive advertisements, SEO spam, and algorithmic tracking, ensuring that results are ranked purely on quality and relevance rather than advertiser payments. Founded with the mission to "humanize the web," the platform empowers users to regain control of their digital lives through advanced customization options and robust privacy protections.

The functionality of Kagi extends beyond a traditional search interface, offering a suite of integrated productivity tools. It delivers high-quality web search results alongside features like the Kagi Assistant—an AI-powered tool that provides access to leading LLMs in a privacy-first, secure environment. Kagi also features specialized tools such as the Orion Browser, a high-performance web browser that supports extensions from Safari, Chrome, and Firefox while maintaining strict anti-tracking standards, as well as Kagi Translate, Kagi News, and the Universal Summarizer. These services are built to integrate seamlessly into daily workflows, allowing users to browse, research, and communicate with efficiency and peace of mind.

Some of the key features are:

• Ad-Free Search: A completely ad-free search engine that provides high-quality results without commercial influence or tracking.
• Privacy-First Design: A commitment to zero telemetry and data privacy, ensuring search history remains confidential and personal profiles are never built.
• Customization Controls: Extensive features to personalize results, including Lenses to group websites, domain ranking adjustments to promote or suppress sources, and custom CSS support.
• Kagi Assistant: Access to top AI models grounded by Kagi search, allowing for research and query exploration without data collection or model training on personal prompts.
• Universal Summarizer: An AI-powered tool capable of summarizing content from various sources, including URLs, into custom summaries.
• Orion Browser: A surveillance-free browser with built-in ad-blocking and compatibility with major browser extensions from multiple ecosystems.
• Small Web Integration: A curated collection of non-commercial, human-made websites to help users discover authentic content outside the scope of profit-driven algorithms.
• API Access: Robust APIs for developers that provide real-time search and content extraction services for high-quality data processing.

Kagi operates through a transparent subscription model, offering plans for individuals, families, and teams. The platform emphasizes fairness, featuring a policy where inactive months result in account credits rather than wasted fees. Technical implementation is designed for simplicity, requiring no software installation for standard web use, while offering specialized support and pilot programs for institutions such as libraries to integrate Kagi into public or academic environments. By fostering a user-funded ecosystem, Kagi eliminates the conflict of interest inherent in free-tier services, aiming to make the web faster, quieter, and more user-centric.

Some common use cases include:

• Research for Professionals: Academics and researchers use Kagi's advanced search and AI assistant tools to save time by eliminating ad clutter and discovering reliable, authoritative sources faster.
• Library Information Literacy: Public and academic libraries use Kagi to provide patrons with a secure, private, and bias-free search environment that supports instruction in critical source evaluation.
• Privacy-Conscious Browsing: Individuals use the Orion Browser and Kagi Search to navigate the internet without being tracked by pervasive ad networks or third-party trackers.
• Team Productivity: Business teams leverage Kagi for Teams to provide staff with efficient, ad-free, and private research capabilities, supported by centralized user management and flexible enterprise pricing.