Quick Verdict
- No ads mean results reflect relevance, not advertiser spend
- Domain personalisation persists across sessions — useful to permanently demote SEO spam
Best for: Power users who search 50+ times daily, Privacy-conscious professionals, Researchers who need niche or academic sources
Kagi Search
Updated 1 week ago
Kagi is a subscription-based search engine designed to eliminate ads and prioritize content quality over engagement metrics. It offers AI-powered summarization, custom result ranking (promote or block specific domains), and lenses for domain-specific searches. Suited to power users who are willing to pay for a privacy-respecting, high-signal search experience.
Pricing
| Plan | Details |
|---|---|
| Free | None — 100 searches free trial only |
| Pro | $5/mo (300 searches) · $10/mo (unlimited) · $25/mo (Ultimate with all AI models) |
Family plans available; team/business pricing on request
Tips & Best Practices
Use the block list to permanently downrank low-quality content aggregators after seeing them once
Create a "Dev" lens combining Stack Overflow, GitHub, and MDN to scope programming searches
Kagi Assistant supports Claude and GPT-4 — switch models per query in settings
Use "!" bangs to jump directly to YouTube, Wikipedia, or any site without leaving Kagi
Features
- No advertising — business model is subscriptions only
- Personalised result blocking and boosting per domain
- Quick Answers: AI summaries at the top of results
- Lenses: curated result sets (e.g., programming, academic, small web)
- Orion browser integration and Safari extension
- Bangs: 13,000+ direct-site shortcuts (like DuckDuckGo bangs)
- Summarise any webpage or PDF via Assistant tab
- Zero tracking of search queries
Best for: Power users who search 50+ times daily • Privacy-conscious professionals • Researchers who need niche or academic sources • Developers frustrated with SEO-farm results in Google
Pros
- No ads mean results reflect relevance, not advertiser spend
- Domain personalisation persists across sessions — useful to permanently demote SEO spam
- Small Web lens surfaces independent blogs and niche publications Googlebot deprioritises
- Privacy by design: no user profiling or data sale
Cons
- Costs $5-25/mo — not free at any tier
- $5 Starter plan is capped at 300 searches/month; heavy users need $10+ plan
- Index is smaller than Google — rare or hyper-local queries miss results
- AI Quick Answers can be confidently wrong on niche technical topics
- No mobile app — browser-based only (extensions for Safari/Firefox)
Alternatives to Kagi Search
Final Recommendation
Kagi Search is a paid AI tool best suited for Power users who search 50+ times daily and Privacy-conscious professionals.