Compare ChatGPT vs Grammarly: features, pricing, pros and cons. Find out which AI tool is better for your needs.
| Feature | ChatGPT | Grammarly |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| Starting Price | $20.00/mo | $12.00/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Free Trial | ✗ No | ✓ Yes |
| API Available | ✓ Yes | ✓ Yes |
| Mobile App | ✓ Yes | ✓ Yes |
| Browser Ext | ✓ Yes | ✓ Yes |
| GDPR Compliant | ✓ Yes | ✓ Yes |
| AI Model | GPT-4o | Proprietary NLP & LLMs |
| Company | OpenAI | Grammarly Inc. |
| Founded | 2015 | 2009 |
| Overall Rating | 4.5 ★ (2 reviews) | 4.9 ★ (85000 reviews) |
Both ChatGPT and Grammarly are capable AI tools with distinct strengths. Based on 85000 user reviews, Grammarly currently holds a higher rating of 4.9/5.
ChatGPT and Grammarly are both AI tools with different strengths. ChatGPT offers a free plan. Grammarly offers a free plan. Review the comparison table above for a full feature-by-feature breakdown.
Grammarly starts at $12.00/mo, making it more affordable.
Both ChatGPT and Grammarly offer free plans. Try both to see which fits your workflow.
For beginners, ease of use and a free trial are the most important factors. We recommend trying both tools using their free tiers or trials before committing to a paid plan. Both ChatGPT and Grammarly have helpful documentation and onboarding.
Yes. Most users find switching between AI tools straightforward. Your data and outputs from ChatGPT are not locked in — you can export them and begin using Grammarly at any time.
