Perplexity
Answer engine with cited sources.
- Pricing
- Free tier; Pro $20/mo, Max $200/mo
- Free tier
- Yes
- Open source
- No
- Score
- 79/100 (public evidence)
Evidence score: 79/100
Scored from public evidence (hands-on testing coming). Evidence gathered 2026-10-16; 70/100 points verifiable. Unverifiable criteria are excluded, not guessed.
| Criterion | Evidence | Points | Source |
|---|---|---|---|
| Free tier | true | 20/20 | directory data verified 2026-10-16 |
| Pricing clarity | no public prices found automatically | unverified | — |
| Docs quality | public docs/help centre found | 20/20 | link |
| Platform support | none detected | unverified | — |
| Open source | false | 0/15 | no public source repository listed |
| Recent updates | public changelog found | 15/15 | link |
Hands-on test notes: coming. Pricing checked 2026-10-16; prices change, so confirm on the vendor site.
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