2026 Best AI Grammar Checker tools

J

Jarq

AI Grammar Checker

A macOS utility for translating, improving, rewriting, and dictating text right where you work.

W

WordfixerBot

AI Paraphraser

A web-based writing tool for paraphrasing, grammar checks, summaries, and text comparison, with tone selection and Free and Pro plans.

N

NeuroSpell

AI Grammar Checker

Multilingual neural spelling and grammar correction, with language-specific controls and domain adaptation.

E

Edexia

AI Grammar Checker

AI essay grading and feedback for secondary English assessment

M

Mark This For Me

AI Grammar Checker

AI assignment feedback for students and teachers before submission

M

myEssai

AI Grammar Checker

myEssai is a deprecated AI essay tutor; subscriptions ended and recent payments were refunded.

U

UpScore.ai

AI Grammar Checker

AI-powered IELTS Writing Task 2 practice with instant scoring, feedback, mock tests, and teacher tools.

클

클래스팅 AI

AI Grammar Checker

클래스팅 AI is an education platform for generative AI, AI essay assessment, and personalized learning.

E

Edyt

AI Rewriter

Edyt is a desktop AI text assistant for Mac and Windows that works inside editable text fields across apps. Select text, use a keyboard shortcut, and rewrite, proofread, explain, translate, or apply a custom prompt without switching windows.

C

Collegize

AI Grammar Checker

Collegize is an AI-assisted college application platform for chancing, essay review, activities lists, and SAT/ACT/AP prep, with 24/7 guidance.

M

MarkMe

AI Grammar Checker

AI-assisted revision platform that marks GCSE and A-Level essays with fast feedback and past paper practice.

S

ShroomPen

AI Rewriter

ShroomPen is a local-first Chrome extension for drafting, rewriting, grammar fixes, and translation right on the page you’re using. It can draw on the current page, selected tabs or text, and recent session context, while sending requests directly to a provider endpoint you configure.

C

ClearScript

AI Grammar Checker

AI detection, humanizing, paraphrasing, and grammar checks for writers in one workspace.

T

TextAdviser

AI Grammar Checker

TextAdviser is a web writing assistant for grammar, plagiarism, AI chat, rewriting, summaries, translation, and more.