At a glance
Trying to choose between Grammarly and ChatGPT? Both tools rank among the most popular in the rédaction category, and the right pick depends on your specific needs, budget and technical requirements. In this comparison, we score both solutions across six key criteria on a 10-point scale for an objective, transparent breakdown.
Scores by criterion
Average score
Detailed breakdown
Output quality
On the output quality criterion, ChatGPT takes the lead (9.8/10 vs 9.4/10 for Grammarly). A factor to keep in mind if this criterion is critical to your decision.
Pricing
On the pricing criterion, Grammarly takes the lead (8.5/10 vs 8.0/10 for ChatGPT). A factor to keep in mind if this criterion is critical to your decision.
Ease of use
On the ease of use criterion, ChatGPT takes the lead (9.8/10 vs 9.7/10 for Grammarly). A factor to keep in mind if this criterion is critical to your decision.
Integrations
On the integrations criterion, Grammarly and ChatGPT are neck and neck (9.0/10 each). The decision will come down to other criteria based on your use case.
French support
On the french support criterion, ChatGPT takes the lead (9.0/10 vs 6.5/10 for Grammarly). A factor to keep in mind if this criterion is critical to your decision.
Accessibility
On the accessibility criterion, Grammarly and ChatGPT are neck and neck (9.0/10 each). The decision will come down to other criteria based on your use case.
Tools overview
Grammarly
Grammarly is an AI tool for rewriting & text improvement and grammar correction.
- Pricing
- Freemium - À partir de 12$/mois
- Starts at
- 12 USD/month
- Free trial
- Yes
- French
- No
- API
- No
Strengths
- Strong rewriting & text improvement workflows
- Useful presets and templates for repeatable r
- Good quality for common tasks with quick iter
- Helps reduce manual editing time with smart r
- Easy to adopt for teams and non-technical use
Weaknesses
- Output quality depends on inputs and needs hu
- Advanced exports and team features may requir
- Less suitable for highly regulated or sensiti
- Can feel generic without strong guidance and
ChatGPT
ChatGPT is an AI tool for code generation and faster writing.
- Pricing
- Gratuit ou 20 $/mois (Plus)
- Starts at
- 20 USD/month
- Free trial
- Yes
- French
- Yes
- API
- No
Strengths
- Strong code generation workflows with quick i
- Useful presets and templates for repeatable r
- Good quality for common tasks with quick iter
- Helps reduce manual editing time with smart r
- Easy to adopt for teams and non-technical use
Weaknesses
- Output quality depends on inputs and needs hu
- Advanced exports and team features may requir
- Less suitable for highly regulated or sensiti
- Can feel generic without strong guidance and
Who are these tools for?
Choose Grammarly if…
- Freelancers shipping content faster
- SMBs improving day-to-day productivity
- Marketing teams iterating on messaging
- Non-native writers improving clarity
Choose ChatGPT if…
- Freelancers shipping content faster
- SMBs improving day-to-day productivity
- Marketing teams iterating on messaging
- Non-native writers improving clarity
Our verdict
ChatGPT takes the lead (+0.4 pts)
ChatGPT takes the lead over Grammarly (9.1/10 vs 8.7/10) in the rédaction category. That said, Grammarly remains relevant for specific use cases detailed above. Try both via their free trial to confirm which best fits your needs.
Frequently asked questions
Is Grammarly better than ChatGPT in 2026?
Across our six criteria, Grammarly scores 8.7/10 versus 9.1/10 for ChatGPT. Yet the best choice still depends on your priority criteria — see the detailed analysis above.
Can I use Grammarly and ChatGPT together?
Yes, many professionals combine both tools to leverage their respective strengths. Combined usage may require manual transfers between the two interfaces.
What's an alternative to Grammarly and ChatGPT?
The rédaction space offers many alternatives. Visit our comparisons page to discover all tools in the category, or browse our full directory of 400+ AI tools sorted by use case and rating.
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