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Best DO101 Readability Checker Alternatives in 2026

12 apps from readability checkers ranked against DO101 Readability Checker on the same published basis.

  1. 1
    ProWritingAid Free plan extension $10/mo7.9
    DO101 Readability Checker vs ProWritingAid
  2. 2
    Check Readability Free plan extensionWeb Free7.8
    DO101 Readability Checker vs Check Readability
  3. 3
    Readability Formulas Free plan extensionMacWebWin Free7.5
    DO101 Readability Checker vs Readability Formulas
  4. 4
    Text Inspector Free plan apiWeb Free7.5
    DO101 Readability Checker vs Text Inspector
  5. 5
    Hemingway Editor Free trial MacWebWin $0.69/mo7.3
    DO101 Readability Checker vs Hemingway Editor
  6. 6
    TextGears Free plan apiWeb $2.48/mo7.3
    DO101 Readability Checker vs TextGears
  7. 7
    Readable Free trial apiWeb $12/mo7.2
    DO101 Readability Checker vs Readable
  8. 8
    Slick Write Free plan Web Free7.1
    DO101 Readability Checker vs Slick Write
  9. 9
    Eclipse Readability Studio WinMacLinux 7.0
    DO101 Readability Checker vs Eclipse Readability Studio
  10. 10
    ApyHub Readability Scores Documents API 6.4
    DO101 Readability Checker vs ApyHub Readability Scores Documents API
  11. 11
    AnchorKite Readability Checker Free plan Web Free6.4
    DO101 Readability Checker vs AnchorKite Readability Checker
  12. 12
    Readability Analysis Tool (RAT) WinLinux 6.3
    DO101 Readability Checker vs Readability Analysis Tool (RAT)
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