Brave Search AI in one minute
Best for: Privacy-minded users who want AI answers in search.
Biggest catch: Leo Premium costs $14.99/mo for higher limits and more models.
Skip it if: You need deep research reports.
Price: Free tier: yes. Leo Premium $14.99/mo. API Answers $4/1,000 searches + $5/M tokens. (checked Oct 11, 2026)
Full Brave Search AI review
AI Search Engine · Research Tools
Best for: Quick research where you want sources, and you'll actually check them.
Pros
- Answers come with citations you can click and check
- The free plan includes 3 Pro Searches a day
- Pro lets you pick your preferred model and adds image and video generation
Biggest catch
Pro limits are 'weekly limits (average use)', with no number published
Skip it if: You need guaranteed volume of top-model queries.
Starting price: Free tier: yes (3 Pro Searches/day). Pro $20/mo or $200/yr. Education Pro $10/mo. Max $200/mo. (checked Oct 10, 2026)
Full Perplexity review · Perplexity alternatives
Sources for Perplexity
AI Search Engine · Web Search
Best for: Heavy researchers who hate ads and SEO spam.
Pros
- Ad-free, privacy-focused search
- Customizable results: block or boost sites
- Includes the Kagi Assistant with AI models
Biggest catch
Starter caps you at 300 searches/month
Skip it if: You search casually. Free engines are fine.
Starting price: Free trial: 100 searches. Starter $5/mo (300), Professional $10/mo, Ultimate $25/mo. (checked Oct 10, 2026)
Full Kagi review · Kagi alternatives
Sources for Kagi
Pros, catches and prices are compiled from public sources (official pricing and docs pages, published reviews, user reports), not hands-on testing. Prices change often, so check the vendor page before you buy.