Text Readability & Content Analysis API

Text Analysis Freemium View on RapidAPI ↗

Score any text instantly with 8 readability formulas (Flesch, Gunning Fog, SMOG + more), grade level, reading time & keyword density. No API key needed to try.

3 subscribers
The in-depth APIMemo review for this API hasn't been published yet — the data below comes straight from the public marketplace listing.

Text Readability & Content Analysis API pricing

PlanPriceRate limitQuotas
BASIC Free —
  • Requests: 50 / monthly
PRO $9 / month —
  • Requests: 3,000 / monthly (then $0.0030 each)
ULTRA $29 / month —
  • Requests: 15,000 / monthly (then $0.0030 each)
MEGA $79 / month —
  • Requests: 60,000 / monthly (then $0.0020 each)

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