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Best Not Grammarly Alternatives in 2026

Updated

20 platforms from grammar checkers ranked against Not Grammarly on the same published basis.

  1. 1
    Sapling Free plan apiextensionself-hostedWebWin $5/mo8.7
    Not Grammarly vs Sapling
  2. 2
    Trinka Free plan apiextensionMacself-hostedWeb 8.7
    Not Grammarly vs Trinka
  3. 3
    Linguix Free plan AndroidapiextensioniOSWeb $5/mo8.5
    Not Grammarly vs Linguix
  4. 4
    TextGears Free plan apiWeb $2.48/mo8.5
    Not Grammarly vs TextGears
  5. 5
    Ginger AndroidapiextensioniOSMac $0.42/mo8.4
    Not Grammarly vs Ginger
  6. 6
    iGrammar Free plan AndroidapiextensioniOSMac $10/mo8.4
    Not Grammarly vs iGrammar
  7. 7
    Harper Free plan AndroidapiextensioniOSLinux Free8.3
    Not Grammarly vs Harper
  8. 8
    GrammarCheck.ai Free plan AndroidapiextensioniOSLinux $0.21/mo8.2
    Not Grammarly vs GrammarCheck.ai
  9. 9
    Outwrite Free plan apiextensionMacWebWin $7.95/mo7.7
    Not Grammarly vs Outwrite
  10. 10
    LanguageTool Free plan extensioniOSMacWin Free7.6
    Not Grammarly vs LanguageTool
  11. 11
    GrammarBot Free plan api $0.01/mo7.6
    Not Grammarly vs GrammarBot
  12. 12
    Grammarly Free plan AndroidiOS $12/mo7.5
    Not Grammarly vs Grammarly
  13. 13
    ProWritingAid Free plan extension $10/mo7.5
    Not Grammarly vs ProWritingAid
  14. 14
    Wordvice AI Free plan extensionMacWebWin $0.70/mo7.3
    Not Grammarly vs Wordvice AI
  15. 15
    MerciApp Free plan AndroidextensioniOSMacWeb €12/mo7.2
    Not Grammarly vs MerciApp
  16. 16
    Microsoft Editor Free trial extensionMacWebWin 7.1
    Not Grammarly vs Microsoft Editor
  17. 17
    Rechtschreibprüfung24 Free plan Web $300/mo7.1
    Not Grammarly vs Rechtschreibprüfung24
  18. 18
    Grammar Guru Free plan extensionLinuxMacWebWin $1/mo7.0
    Not Grammarly vs Grammar Guru
  19. 19
    Virtual Writing Tutor Free plan Web $3/mo6.9
    Not Grammarly vs Virtual Writing Tutor
  20. 20
    GemType Free plan WinMacLinuxWeb Free6.8
    Not Grammarly vs GemType

Not Grammarly alternatives compared

#PlatformScoreFree planFromRuns on
1Sapling8.7Free plan$5/moAPI, Browser, self-hosted, Web, Windows
2Trinka8.7Free planAPI, Browser, Mac, self-hosted, Web, Windows
3Linguix8.5Free plan$5/moAndroid, API, Browser, iOS, Web
4TextGears8.5Free plan$2.48/moAPI, Web
5Ginger8.4$0.42/moAndroid, API, Browser, iOS, Mac, self-hosted, Web, Windows
6iGrammar8.4Free plan$10/moAndroid, API, Browser, iOS, Mac, Web
7Harper8.3Free planFreeAndroid, API, Browser, iOS, Linux, Mac, Web, Windows
8GrammarCheck.ai8.2Free plan$0.21/moAndroid, API, Browser, iOS, Linux, Web
9Outwrite7.7Free plan$7.95/moAPI, Browser, Mac, Web, Windows
10LanguageTool7.6Free planFreeBrowser, iOS, Mac, Windows
11GrammarBot7.6Free plan$0.01/moAPI
12Grammarly7.5Free plan$12/moAndroid, iOS
13ProWritingAid7.5Free plan$10/moBrowser
14Wordvice AI7.3Free plan$0.70/moBrowser, Mac, Web, Windows
15MerciApp7.2Free plan€12/moAndroid, Browser, iOS, Mac, Web, Windows
16Microsoft Editor7.1Browser, Mac, Web, Windows
17Rechtschreibprüfung247.1Free plan$300/moWeb
18Grammar Guru7.0Free plan$1/moBrowser, Linux, Mac, Web, Windows
19Virtual Writing Tutor6.9Free plan$3/moWeb
20GemType6.8Free planFreeWindows, Mac, Linux, Web
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Questions about Not Grammarly alternatives

What is the best alternative to Not Grammarly?

Sapling, number 1 in grammar checkers with a score of 8.7 out of 10. The others here: Trinka, Linguix, TextGears and 16 more.

What is the best free alternative to Not Grammarly?

Sapling is the best-ranked alternative with a free plan. 18 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.