Bandmark.
Built by Tony Sui · 7th in NSW, HSC Economics 2022
Marked like the real thing.
Explained like a tutor.
Submit an essay, typed or handwritten. Minutes later: an examiner-grade mark and feedback pinned to your exact sentences, with the line you should have written instead.
HSC-season pricing is on now.

01
Write it, or photograph it
Type your response, or snap your handwritten pages straight from the exam desk. We read your handwriting, page by page, and you check the transcript before anything is marked.

02
Marked like the real thing
Your essay is marked against a state-ranked tutor's calibrated rubric, criterion by criterion, the way an examiner reads it. Twice, independently, so one generous read never inflates your mark.

03
Feedback pinned to your sentences
Every strength and weakness is highlighted on your exact words, with the sentence you should have written instead. Ask Tony about any comment, and a real tutor answers.

Hi, I'm Tony.
I came 7th in NSW for HSC Economics in 2022. What got me there wasn't talent. It was someone showing me, sentence by sentence, what separates a 17 from a 20.
Most students never get that. An hour of tutoring costs more than a fortnight of Bandmark, and it buys feedback on exactly one essay.
So I built the thing I wish I'd had. Every essay you submit is marked against the same standard I was marked against, with feedback pinned to your exact sentences and the line you should have written instead. And when you want a human, you ask me directly through the platform. I answer every question myself.
Tony Sui
7th in NSW, HSC Economics 2022 · Founder of Bandmark
Built by a tutor, not a chatbot
A tutor behind the marker
Uncertain marks queue for human review, you can flag anything that looks wrong, and every question you ask is answered by Tony, not a bot.
An evidence bank that stays current
Fresh RBA and ABS statistics, distilled weekly into memorisable cards, matched to the topics you're practising.
Progress your parents can see
Marks over time by topic, streaks, and a clean printable report. Parents get their own read-only view.
Exam conditions on tap
A random question and a 45-minute timer, one tap. Or bring your own question from school, stimulus and all.
A fraction of one tutoring lesson
One hour with a private tutor buys one essay review. Bandmark marks every essay you write, against the same calibrated standard.
Standard
HSC discount$29$23/month
Weekly practice, marked and explained.
- 6 marked essays a month
- 8 Ask-Tony questions a month
- Typed and photographed responses
- Evidence bank and progress tracking
Premium
HSC discount$49$34/month
For trials and HSC season. Serious volume, closer attention.
- 15 marked essays a month (about one every two days)
- 20 Ask-Tony questions a month
- Priority human review when the marker isn't sure
- Everything in Standard
Your next essay could be your best one.
See exactly what an examiner would mark, praise, and cross out — on your own writing, today.
Start practising today