Grammar Checker is a free online platform that detects grammar, spelling, and punctuation errors in written content. The tool operates through a simple workflow: paste text into the editor, and it identifies mistakes while offering suggestions for improvement. It supports over 25 languages and uses advanced AI and NLP technology, equipped with over 3,300+ grammar rules. The platform covers multiple English variants (US, UK, Canadian, and Australian) and addresses grammar, spelling, punctuation, sentence structure, and contextual errors without requiring subscription or payment.
Completely free with no subscription or hidden costs
Supports 25+ languages, making it more versatile than single-language tools
Covers multiple English regional variants
Uses 3,300+ grammar rules for comprehensive error detection
No third-party review platforms (Trustpilot, Reddit) with verified user feedback are available in the search results to extract real-world user experiences
Web-based only; no desktop application or browser extension mentioned on the official site
Limited visibility on accuracy rates in real-world testing or comparative benchmarks
Pricing yet to be updated!
Clients yet to be updated!
| Logo | Software Name | Rating | Reviews | Starting Price | Trial |
|---|---|---|---|---|---|
 |
Linguix | 3.8 | 96 | 0 USD ($) | 1-7 Days |
 |
Ginger | 3.8 | 36 | 0 USD ($) | 1-7 Days |
 |
PerfectIt | 3.8 | 63 | 0 USD ($) | 14 Days |
 |
PaperRater | 3.8 | 33 | 0 USD ($) | 1-7 Days |
 |
Proofread Bot | 3.8 | 63 | 0 USD ($) | 0 Days |
Linguix — Grammar Checker and AI Writing App
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Proofreading Software for Professionals
Online Correction
Free AI Grammar Checker
Free online proofreader with grammar check and plagiarism detection.