Kagi

Paid

kagi.com

A highly premium, completely ad-free AI search engine designed to fiercely protect user privacy and deliver high-quality, uncluttered results.

About Kagi

Kagi represents a fundamental, highly aggressive rebellion against the modern state of Google. Modern search engines are heavily incentivized to show massive amounts of advertisements, SEO spam, and sponsored affiliate links. Kagi fixes this by charging a monthly subscription fee, completely aligning its business model with the user rather than advertisers.

The search engine features absolutely zero advertisements, zero tracking pixels, and zero algorithmic bias toward sponsored content. When a user searches for 'Best running shoes', they do not get 4 pages of paid Nike ads; they get high-quality, organic discussions from running forums, Reddit, and independent reviewers.

Kagi heavily integrates AI, but does so responsibly. Instead of forcing a massive AI hallucination at the top of every page, Kagi offers 'FastGPT' and 'Universal Summarizer'. A user can click a button next to any massive search result, and the AI will instantly read the 50-page PDF or 3-hour podcast transcript, outputting a flawless, deeply accurate bulleted summary.

Key Features

Core capabilities and technical highlights of Kagi

Incredibly clean, premium search interface featuring absolutely zero advertisements, sponsored links, or hidden tracking scripts.

Granular algorithm control allowing users to manually 'pin' highly trusted websites and aggressively block clickbait domains from their personal results.

Advanced AI 'Universal Summarizer' capable of instantly reading and summarizing text, audio, and video content directly from the search page.

Fiercely protective data policy that legally guarantees user search history is never logged, sold, or used to train global AI models.

Popular Use Cases

How teams, developers, and creators get value from Kagi

1Search for complex medical symptoms and receive pristine, academic results completely free from SEO-optimized pharmaceutical advertisements.

2Utilize the built-in AI 'Universal Summarizer' to instantly distill a massive, 40-page PDF research paper directly from the search results page.

3Customize the search algorithm by heavily 'down-ranking' specific spammy websites (like Pinterest or massive recipe blogs) so they never appear in your results again.

4Rely on the strict, mathematically proven zero-tracking privacy policy to research highly sensitive corporate data without fear of ad retargeting.

Frequently Asked Questions

Common questions and answers regarding Kagi

Is Kagi free?

No, Kagi is a premium, paid search engine. They offer a very small free trial (usually 100 searches) so users can experience the ad-free speed, but continued use requires a monthly subscription.

Why would I pay for search?

Because 'free' search engines (like Google) sell your attention to advertisers, resulting in pages of SEO spam. By paying for Kagi, the algorithm is forced to prioritize exactly what you want to find, drastically saving time.

Does it have its own index?

Kagi uses a highly complex hybrid model. It utilizes its own proprietary web crawler (Teclis) combined with anonymized API calls to Google and Bing, filtering all of it through their own ranking algorithm.

Can I use it on my phone?

Yes, you can easily set Kagi as the default search engine in Safari or Chrome on mobile, or use their highly secure, dedicated mobile browser.

What is the 'Lenses' feature?

Lenses allow you to instantly restrict your search to a specific category. For example, the 'Programming' lens will instantly ignore standard websites and strictly search Stack Overflow, GitHub, and official documentation.