Kagi vs Koala AI

Side-by-side comparison of Kagi and Koala AI: pricing, features, API access, and community ratings.

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Kagi
Kagi

Ad-free, privacy-preserving search engine with AI summaries and user-controlled result ranking

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Koala AI
Koala AI

AI-powered SEO writer that creates publish-ready articles in one click using GPT-5 and Claude 4

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Category
Search & research
Writing & editing
Pricing
Paid
Freemium
Starting price
USD 10/mo
USD 9/mo
Free tier
Audience
All audiences
All audiences
API available
Open source
Self-hostable
Model provider
OpenAI / Anthropic (GPT-5, Claude 4)
Founded
2018
2023
Headquarters
US
Key strengths
  • ·Zero ads, zero tracking, subscription-funded
  • ·Personalizable result ranking (boost/block domains)
  • ·Universal Summarizer for any URL or PDF
  • ·Lenses for specialized searches
  • ·Real-time SERP analysis for SEO-optimized content
  • ·Deep Research mode for factual, well-cited articles
  • ·1-click publishing to WordPress, Shopify, Webflow, and Ghost
  • ·Automatic internal linking with 10M+ links created