Small calculators that answer one question properly. No account, no email gate, nothing leaves your browser.
Set the price per million tokens, describe one request, and get the monthly bill plus the cost per thousand requests. Works with any provider because you supply the prices.
Paste a prompt or a document and see the estimated token count against 8K, 32K, 128K, 200K and 1M windows — including how many copies fit before truncation.
Every directory gets the same question in the first month: "is this going to be expensive?" and "will it even fit?" Both have exact answers, and neither needs a sales call. So we built the calculators and left them open.
If you want the underlying numbers for a specific provider, the directory tracks pricing per tool with a last-verified date. If you want the models themselves compared, start with comparisons.
