For occasional revision sessions
per month
First month: £4.99
tokens / month
Ideal for students who want Otti Learn on hand for topic deep-dives and Otti Marking for exam practice a few times a week.
Achiever
Best value for serious students
per month
First month: £8.99
2,000,000
tokens / month
Daily sessions, handwritten answer marking, and full mock assessments — less than a ChatGPT Plus or Claude Pro subscription.
For the most dedicated students
per month
tokens / month
Maximum allowance for students using Otti Learn and Otti Marking everyday.
Tokens are the units of text Otti processes — your questions, its responses, uploaded images, and essay feedback all use tokens. A typical back-and-forth revision session uses around 2,000–4,000 tokens, so even the Scholar plan comfortably covers multiple sessions every day.
~1,000 tokens
~3,000 tokens
~6,000 tokens