Text Readability Scorer API

Text Analysis Freemium View on RapidAPI ↗

Analyze text readability with Flesch-Kincaid, Gunning Fog, SMOG and Coleman-Liau scores. Returns grade level, reading time, vocabulary analysis, passive voice detection and improvement suggestions.

1 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 Scorer API pricing

PlanPriceRate limitQuotas
BASIC Free —
  • Requests: 10 / monthly
PRO $9.99 / month —
  • Requests: 500 / monthly
ULTRA $29.99 / month —
  • Requests: 5,000 / monthly
MEGA $99.99 / month —
  • Requests: 500,000 / monthly

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