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Which AI
Comparison

Perplexity vs Grok

Comparing Perplexity Pro and SuperGrok, the flagship consumer plan on each side. Every figure comes from the same records that produce the rankings.

Perplexity
Perplexity AI
67.0Good · #12
Medium confidence
Grok
xAI
69.7Good · #9
Medium confidence
Perplexity compared with Grok
RowPerplexityGrok
PlanPerplexity ProSuperGrok
Monthly price▸$20
$30
IncludesGrok 4.7, GPT-6 Sol, Gemini 3.8 Flash and Claude Sonnet 5, among othersGrok 4.6 with higher rate limits
Usage limitsPerplexity does not state its limits as a multiple of Free.xAI does not state its limits as a multiple of Free.
Intelligence▸6462
Features91▸100
Sentiment62▸76
Memory▸YesUnknown
Coding agentNo▸Yes
Desktop app▸YesUnknown

Feature rows where both plans are identical are hidden — only meaningful differences are shown.

Perplexity — strengths
  • Access to the strongest models we track — GPT-6 Sol: 163.8 on the Epoch Capabilities Index
  • Weaker recent user reviews than rivals — 69% of App Store reviews in the last 30 days give 4–5 stars
  • Missing features that matter for this category — No coding agent
Source: perplexity.ai · manually verified
Grok — strengths
  • Strong recent user reviews — 82% of App Store reviews in the last 30 days give 4–5 stars
Source: x.ai · manually verified

See the full overall ranking, or read how these scores are calculated.