$5 of AI feedback credit — enough to try AI feedback on a couple of dozen exercises and decide if it fits how you work.

Best for: students who haven’t used the AI feedback yet and want to test it on a few writing tasks before committing more.

What you get:

– $5 added to your AI credit balance

– About 120 writing or reading comprehension exercises with full AI feedback (less for speaking exercises — audio transcription costs more per request)

– Use it on any AI exercise on the site

– Top-ups always add to your balance — they never reset it

– No time limit on your balance — it sits in your account until you use it

Credit appears in your account immediately after purchase. Check it anytime on your dashboard.