SentenceCheckup alternatives

Nearest on its board

1. 29
   G

   Grammarixgrammarix.com
   5.1 APIOpenFree Free tier
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2. 28
   P

   PerfectItperfectit.com

   PerfectIt locates difficult-to-find consistency mistakes and style issues in professional documents.

   5.6 APIOpenFree —
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3. 27
   OC

   OnlineCorrection.comonlinecorrection.com

   OnlineCorrection.com finds and highlights spelling errors and many basic grammar and style mistakes in English text.

   5.7 APIOpenFree Free tier
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4. 26
   P

   PaperRaterpaperrater.com
   5.8 APIOpenFree Free tier
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5. 25
   S

   Scribensscribens.com

   Scribens checks grammar and spelling in written text.

   6.0 APIOpenFree Free tier · from €5,990/yr
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6. 24
   SG

   Scribbr Grammar Checkerscribbr.com
   6.0 APIOpenFree Free tier
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7. 23
   GN

   GrammarCheck.netgrammarcheck.net

   The online checker reviews English spelling and grammar and offers proofreading suggestions.

   6.0 APIOpenFree Free tier
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8. 22
   VW

   Virtual Writing Tutorvirtualwritingtutor.com

   Virtual Writing Tutor is a free online grammar checker for second language learners.

   6.1 APIOpenFree Free tier
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9. 21
   S

   SpellCheckPlusspellcheckplus.com

   SpellCheckPlus analyzes English writing for spelling errors and common grammar problems, including confused words, punctuation, capitalization, and errors…

   6.1 APIOpenFree Free tier · from $15.99/yr
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10. 20
    P

    ProWritingAidprowritingaid.com
    6.1 APIOpenFree Free tier · from $120/yr
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11. 19
    W

    WRITERwriter.com

    WRITER is an enterprise platform where AI agents plan and execute multi-step work using company knowledge, rules and connected systems.

    6.2 APIOpenFree From $39/mo
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12. 18
    HE

    Hemingway Editorhemingwayapp.com

    Hemingway Editor scores writing for readability and highlights sentences and issues that can weaken or complicate a message.

    6.3 APIOpenFree Free tier
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13. 17
    L

    LanguageToollanguagetool.org
    6.3 APIOpenFree Free tier
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14. 16
    G

    GrammarLookupgrammarlookup.com

    GrammarLookup describes itself as a free tool for checking grammar and punctuation in a rich text editor.

    6.3 APIOpenFree Free tier
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15. 15
    T

    TextGearstextgears.com

    TextGears analyzes text to find spelling, grammar, and stylistic errors and check readability.

    6.3 APIOpenFree Free tier
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16. 14
    SW

    Slick Writeslickwrite.com

    Slick Write is a free online application for checking grammar, spelling and writing style.

    6.3 APIOpenFree Free tier
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17. 13
    L

    Linguixlinguix.com

    Linguix provides AI writing assistance to improve grammar, clarity, and communication across websites and supported apps.

    6.4 APIOpenFree Free tier · from $5/mo
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18. 12
    S

    Saplingsapling.ai

    Sapling provides an API/SDK toolkit for integrating language model-powered functionality into applications, alongside writing assistance for teams.

    6.4 APIOpenFree Free tier · from $144/yr
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19. 11
    G

    Grammarlygrammarly.com
    6.4 APIOpenFree Free tier · from $12/mo
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20. 10
    W

    WhiteSmokegrammar.whitesmoke.com
    6.6 APIOpenFree Free tier
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