RedpenCan I practise English for free?
You can read Redpen’s common-mistake lessons and use the free website English checker within its usage limits. The website checker accepts typed English. The full iPhone speaking tutor is a separate subscription; the free checker is not the full app.
When Redpen fits
You want a quick written sentence check or free English and Spanish grammar explanations without an account.
When to choose another approach
You need unlimited free checks or a permanently free speaking tutor. The checker has hourly, daily and shared budget limits.
What to try next
- Choose a lesson in the free mistake library.
- Read the rule and say the three practice sentences aloud.
- Try your own sentence in the free checker after reading its disclosure.
More questions
Written by the Redpen team. Redpen is an AI tutor app and can make mistakes. It does not guarantee fluency or learning outcomes.