Grammarly
ProWritingAid
Grammarly vs ProWritingAid: Which Writing Tool is Best in 2026?
Grammarly and ProWritingAid are two of the most popular AI writing assistants. Compare their grammar checking, style analysis, integrations, and pricing.
Quick Comparison
| Feature | Grammarly | ProWritingAid |
|---|---|---|
| Starting Price | $12/mo (annual) | $10/mo (annual) |
| Free Plan | Yes (basic grammar) | Yes (limited reports) |
| Best For | General writing | Fiction & long-form |
| Browser Extension | Yes (all browsers) | Yes (Chrome, Firefox) |
| Writing Reports | Basic analytics | 25+ detailed reports |
| Plagiarism Check | Yes (Premium) | Yes (Premium) |
| AI Generation | Yes (GrammarlyGO) | Limited |
| Rating | 4.5/5 | 4.3/5 |
Writing Analysis
Grammar Checking
Style Analysis
Readability Score
Sentence Structure
Features
Integrations
Genre-specific
AI Writing
Team Features
Pricing
Free Plan
Premium (Monthly)
Premium (Annual)
Lifetime
Our Recommendation
Choose Grammarly for everyday writing across apps and browsers. Choose ProWritingAid if you're a novelist, academic writer, or want detailed writing analysis with a lifetime deal option.
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