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Head-to-head · Readability Checkers

Readable vs ApyHub Readability Scores Documents API

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Readable #2 in Readability Checkers 9.2/10 7-day trial Free trial✓ 3 of 4 features Visit Readable

Readable leads on 2 checks, ApyHub Readability Scores Documents API on 1, and 3 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreReadable · 9.2/10
  • Lowest starting priceReadable · $12/mo
  • Free planonly ApyHub Readability Scores Documents API
  • Free trialonly Readable
  • Most featuresReadable · 3 of 4

Readable scores higher on our rubric for readability checkers: 9.2 against 7.8 out of 10; our editors rank them #2 and #8.

ApyHub Readability Scores Documents API offers free plan; Readable doesn't. Readable is cheaper to start at $12/mo against $16/mo. Readable leads on readability formulas: 17 formulas versus 2 formulas. On language support, ApyHub Readability Scores Documents API gives you Multilingual where Readable offers English.

Readable is the better fit for professional teams needing deep web analysis. ApyHub Readability Scores Documents API is the better fit for developers analyzing uploaded documents by API.

  • Readable fits best

    Professional teams needing deep web analysis

  • ApyHub Readability Scores Documents API fits best

    Developers analyzing uploaded documents by API

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Side by side

Feature Readable 9.2/10 Visit ↗ ApyHub Readability Scores Documents API 7.8/10 Visit ↗
At a glance
Editor score 9.2 7.8
Ranking #2 in Readability Checkers #8 in Readability Checkers
Best for Professional teams needing deep web analysis Developers analyzing uploaded documents by API
Pricing model Paid Free plan + paid
Starting price $12/mo (best) $16/mo
Free plan — ✓ (best)
Free trial 7 days —
Deployment Cloud Cloud
Support Email, Docs Email, Live chat, Community, Docs · 24/7
Compliance GDPR SOC 2, ISO 27001, GDPR
Built for Solo, Small business, Mid-market Solo, Small business, Mid-market, Enterprise
Features Readable 3/4 · ApyHub Readability Scores Documents API 2/4
Sentence analysis ✓ ✓
Clarity recommendations ✓ (best) Not checked yet
Browser extension Not checked yet Not checked yet
API access ✓ ✓
Specs
Readability formulas 17 formulas (best) 2 formulas
Language support English Multilingual
Our review
Pros
  • 17 named readability formulas and detailed sentence analysis
  • Analyzes text, documents, URLs, emails, spreadsheets, and websites
  • AgencyPro adds API access plus Dropbox and Slack integrations
  • Analyzes PDF, DOC, DOCX files and public webpage URLs
  • Combines two readability formulas with detailed text metrics
  • Offers a free tier and paid access from $16 per month
Cons
  • No free plan is available
  • The lowest plan supports one user
  • English is the listed language support
  • Designed for API workflows rather than a standalone user interface
  • Analysis language options are limited to English and German
  • The Starter plan includes 3,000 atoms per month
Our verdict

Readable is a web-based readability and writing analysis toolkit for writers, authors, educators, marketers, government bodies, insurers, and medical organizations. It evaluates text, documents, URLs, emails, spreadsheets, and websites for…

Read the review →

ApyHub Readability Scores Documents API is built for developers adding readability analysis to content review, editorial quality assurance, SEO, or publishing workflows. It accepts uploaded PDF, DOC, and DOCX files, as well as publicly…

Read the review →
  1. ReadableReadability Checkers 9.27-day trial
  2. ApyHub Readability Scores Documents APIReadability Checkers 7.8Free plan

Strengths and trade-offs

  • Readable — where it wins

    • 17 named readability formulas and detailed sentence analysis
    • Analyzes text, documents, URLs, emails, spreadsheets, and websites
    • AgencyPro adds API access plus Dropbox and Slack integrations

    Where it doesn't

    • No free plan is available
    • The lowest plan supports one user
    • English is the listed language support
  • ApyHub Readability Scores Documents API — where it wins

    • Analyzes PDF, DOC, DOCX files and public webpage URLs
    • Combines two readability formulas with detailed text metrics
    • Offers a free tier and paid access from $16 per month

    Where it doesn't

    • Designed for API workflows rather than a standalone user interface
    • Analysis language options are limited to English and German
    • The Starter plan includes 3,000 atoms per month
  • Readable9.2/10 · 7-day trial

    A deep web and document readability checker for professional content teams.

    Visit ReadableFull verdict →
  • ApyHub Readability Scores Documents API7.8/10 · Free plan

    A developer-focused API for readability scores, text metrics, and time estimates.

    Visit ApyHubFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update