Try Otti risk-free
for 7 days, then choose a plan
Full access to Otti Learn and Otti Marking with no commitment. Card required to start — cancel before day 7 and pay nothing.
For occasional revision sessions
per 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
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
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