Writing & Copy comparison 
Copy.ai vs LanguageTool
Our pick: LanguageTool scores 8.1/10 against 8.0/10 for Copy.ai. Here's how they differ and which one fits your needs.
VS
LanguageTool
Multilingual grammar, style and spell checker
8.1/10Free planOur pick
Visit LanguageTool At a glance
| Copy.ai | LanguageTool | |
|---|---|---|
| Our score | 8.0/10 | 8.1/10 |
| Best for | Marketing teams, Sales teams | Multilingual writers, Students |
| Type | Copywriting | Grammar & editing |
| Pricing | Free plan | Free plan |
| Starting price | Free | Free |
| Platforms | Web, API | Web, Chrome, Mac, Windows, Linux |
| Launched | 2020 | 2005 |
Key features
Copy.ai
- GTM workflows
- Chat with multiple models
- Brand voice
- Templates
- Infobase
LanguageTool
- 30+ languages
- Style suggestions
- Paraphrasing
- Browser and Office add-ins
- Self-hostable core
Copy.ai: pros and cons
Pros
- Free plan to try it
- Workflows automate repeat content tasks
- Good for sales and marketing copy
Cons
- Focus has moved toward enterprise
- Advanced workflows have a learning curve
LanguageTool: pros and cons
Pros
- Excellent multilingual support
- Open-source core
- Privacy-friendly European company
Cons
- English suggestions less nuanced than Grammarly
- Premium needed for advanced checks
Verdict: Copy.ai or LanguageTool?
Choose Copy.ai if you're marketing teams or sales teams and value free plan to try it.
Choose LanguageTool if you're multilingual writers or students and value excellent multilingual support.
Overall we rate LanguageTool slightly higher. Both are worth trying, and at least one has a free plan or trial. See all Writing & Copy tools for more options.
We may earn a commission if you sign up through links on this page. How we make money.