Best AlloCorrecteur Alternatives in 2026

Updated October 2026

20 tools from grammar checkers ranked against AlloCorrecteur on the same published basis.

1
MerciApp Free plan AndroidextensioniOSMacWeb €12/mo9.1
AlloCorrecteur vs MerciApp
2
LanguageTool Free plan extensioniOSMacWin Free8.9
AlloCorrecteur vs LanguageTool
3
Microsoft Editor Free trial extensionMacWebWin 8.8
AlloCorrecteur vs Microsoft Editor
4
Sapling Free plan apiextensionself-hostedWebWin $5/mo8.8
AlloCorrecteur vs Sapling
5
Duden-Mentor Free plan extensionMacWebWin €2.99/mo8.7
AlloCorrecteur vs Duden-Mentor
6
iGrammar Free plan AndroidapiextensioniOSMac $10/mo8.7
AlloCorrecteur vs iGrammar
7
Grammarly Free plan AndroidiOS $12/mo8.6
AlloCorrecteur vs Grammarly
8
Ginger AndroidapiextensioniOSMac $0.42/mo8.5
AlloCorrecteur vs Ginger
9
Trinka Free plan apiextensionMacself-hostedWeb 8.5
AlloCorrecteur vs Trinka
10
Wordvice AI Free plan extensionMacWebWin $0.70/mo8.5
AlloCorrecteur vs Wordvice AI
11
Grammar Guru Free plan extensionLinuxMacWebWin $1/mo8.5
AlloCorrecteur vs Grammar Guru
12
Harper Free plan AndroidapiextensioniOSLinux Free8.5
AlloCorrecteur vs Harper
13
Linguix Free plan AndroidapiextensioniOSWeb $5/mo8.4
AlloCorrecteur vs Linguix
14
ProWritingAid Free plan extension $10/mo8.3
AlloCorrecteur vs ProWritingAid
15
Scribens WebWinMaciOSAndroid €4.99/mo8.2
AlloCorrecteur vs Scribens
16
Antidote WebWinMacLinuxiOS €4/mo8.2
AlloCorrecteur vs Antidote
17
GrammarCheck.ai Free plan AndroidapiextensioniOSLinux $0.21/mo8.2
AlloCorrecteur vs GrammarCheck.ai
18
Cordial Free plan extensionWebWin 8.1
AlloCorrecteur vs Cordial
19
GemType Free plan WinMacLinuxWeb Free8.1
AlloCorrecteur vs GemType
20
WhiteSmoke AndroidextensioniOSMacWeb $0.42/mo8.1
AlloCorrecteur vs WhiteSmoke

AlloCorrecteur alternatives compared

#	Tool	Score	Free plan	From	Runs on
1	MerciApp	9.1	Free plan	€12/mo	Android, Browser, iOS, Mac, Web, Windows
2	LanguageTool	8.9	Free plan	Free	Browser, iOS, Mac, Windows
3	Microsoft Editor	8.8			Browser, Mac, Web, Windows
4	Sapling	8.8	Free plan	$5/mo	API, Browser, self-hosted, Web, Windows
5	Duden-Mentor	8.7	Free plan	€2.99/mo	Browser, Mac, Web, Windows
6	iGrammar	8.7	Free plan	$10/mo	Android, API, Browser, iOS, Mac, Web
7	Grammarly	8.6	Free plan	$12/mo	Android, iOS
8	Ginger	8.5		$0.42/mo	Android, API, Browser, iOS, Mac, self-hosted, Web, Windows
9	Trinka	8.5	Free plan		API, Browser, Mac, self-hosted, Web, Windows
10	Wordvice AI	8.5	Free plan	$0.70/mo	Browser, Mac, Web, Windows
11	Grammar Guru	8.5	Free plan	$1/mo	Browser, Linux, Mac, Web, Windows
12	Harper	8.5	Free plan	Free	Android, API, Browser, iOS, Linux, Mac, Web, Windows
13	Linguix	8.4	Free plan	$5/mo	Android, API, Browser, iOS, Web
14	ProWritingAid	8.3	Free plan	$10/mo	Browser
15	Scribens	8.2		€4.99/mo	Web, Windows, Mac, iOS, Android
16	Antidote	8.2	No	€4/mo	Web, Windows, Mac, Linux, iOS, Android
17	GrammarCheck.ai	8.2	Free plan	$0.21/mo	Android, API, Browser, iOS, Linux, Web
18	Cordial	8.1	Free plan		Browser, Web, Windows
19	GemType	8.1	Free plan	Free	Windows, Mac, Linux, Web
20	WhiteSmoke	8.1		$0.42/mo	Android, Browser, iOS, Mac, Web, Windows

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Questions about AlloCorrecteur alternatives

What is the best alternative to AlloCorrecteur?

MerciApp, number 1 in grammar checkers with a score of 9.1 out of 10. The others here: LanguageTool, Microsoft Editor, Sapling and 16 more.

What is the best free alternative to AlloCorrecteur?

MerciApp is the best-ranked alternative with a free plan. 15 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, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.