Head-to-head comparison of Claude vs Perplexity. See specs, pricing, and capabilities side by side to pick the right AI for your task.

Spec
Claude
Perplexity
Best for
Long documents & nuance
Answer engine
Context window
200K
N/A
Image generation
Voice mode
Code execution
Web browsing
Offline / open weights
Public API
Starting price
$20/mo
Free · $20/mo
Claude edges ahead on overall rating (4.8★).

Claude

Best for coding (SWE-bench) + nuanced long-form writing.

Perplexity

Answer engine that cites live sources for every response.