Perplexity
AI answer engine that searches the web and cites sources.
Rankings
82
#3 in Research & Search
Pick this if you want fast cited answers instead of ten blue links.
Score breakdown
| Editorial fit estimated | 90 |
| GitHub stars | n/a (closed source) |
| HN stories (90d) | 63 → 60 |
| Pricing | Free tier; paid plans |
| Signals fetched | Oct 16, 2026 |