Everything about accounts, plans, limits and the tools themselves. If you can’t find an answer here, get in touch.
Creating an account, verifying your email, and finding your way around.
What’s free, what Pro adds, and exactly which limit applies to which tool.
Fallacy Finder, Bias Checker, the Quiz and the Writing Lab — and how to read their results.
Passwords, account types, subscriptions, cancelling and receipts.
What’s in the Educator Pack, how to use it in class, and what the licence covers.
Verification emails, failed analyses, PDF uploads and sign-in problems.
For the Fallacy Quiz, no — you can start straight away. The Fallacy Finder, Bias Checker and Writing Lab need a free account with a verified email address. See verifying your email.
Pro is $8 a month. It raises every limit, switches the analysis to a more capable model, and unlocks unlimited saved documents and exports in the Writing Lab. Full breakdown on Plans & limits.
No — they’re separate. Pro is a monthly subscription to the tools. The Educator Pack is a one-time $39 purchase for the classroom materials. You can buy either on its own. See For educators.
Nothing is deleted. Your account drops back to the free limits, but every document, quiz score and saved analysis stays exactly where it is. The details — including what you can still edit — are on Plans & limits.
It’s sent to Anthropic’s Claude API to produce the analysis, and a record is kept in your history so you can look back at it. You can delete any of it at any time. See Your data & privacy.
