Grammarly vs TextCortex — Which One Wins?
A detailed, side-by-side comparison of Grammarly and TextCortex to help you pick the right tool for your workflow.
Quick Verdict
Grammarly takes the lead with a 4.5 rating and is best for anyone who writes professionally and wants real-time grammar, tone, and clarity improvements everywhere.. TextCortex (4.0) is the better pick if you need multilingual teams writing across many web platforms.
Side-by-Side Comparison
| Criteria | Grammarly | TextCortex |
|---|---|---|
| Rating | ★★★★ 4.5(423) | ★★★★ 4.0(58) |
| Pricing Model | freemium | freemium |
| Starter Price | $12/mo (Premium, billed annually) | $6.99/mo |
| Free Tier | Yes | Yes |
| Platforms | web, ios, android, mac, windows | web, chrome |
| Learning Curve | easy | easy |
| API Available | No | Yes |
| Best For | Anyone who writes professionally and wants real-time grammar, tone, and clarity improvements everywhere. | Multilingual teams writing across many web platforms |
| Verdict | recommended | situational |
Feature Checklist
| Feature | Grammarly | TextCortex |
|---|---|---|
| Grammar and spelling checks | — | |
| Tone detection | — | |
| GrammarlyGO AI assistant | — | |
| Style guide (Business) | — | |
| Plagiarism detection | — | |
| Works everywhere (browser, desktop, mobile) | — | |
| Brand tones (Business) | — | |
| Browser extension | — | |
| 25+ languages | — | |
| Custom personas | — | |
| Knowledge base | — | |
| API access | — |
Grammarly
Pros
- ✓Works everywhere you type with seamless integrations
- ✓Best-in-class grammar and clarity suggestions
- ✓Free tier is genuinely useful, not just a teaser
Cons
- ✕GrammarlyGO AI generation is weaker than dedicated tools like ChatGPT
- ✕Premium price adds up across team seats
- ✕Can be overly aggressive with suggestions, especially for creative writing
TextCortex
Pros
- ✓Works everywhere via extension
- ✓Strong multilingual support
- ✓Affordable entry price
Cons
- ✕Not a standalone editor
- ✕Free tier is very limited
- ✕Output quality varies by language
The Bottom Line
Both Grammarly and TextCortex are solid tools in the AI Writing & Content space. Grammarly edges ahead with a stronger overall rating (4.5 vs 4.0) and is the better choice for anyone who writes professionally and wants real-time grammar, tone, and clarity improvements everywhere.. However, if you prioritize multilingual teams writing across many web platforms, TextCortex is worth serious consideration. We recommend trying the free tier or trial of each before committing.