Starter
$5
20,000 units
Try it on real work. About 20,000 chat messages.
Charged in NT$ by ECPay at checkout.
Pricing
Pay for what you mask. No account needed.
You buy units; one unit checks up to about 1,000 words. A chat message is usually one unit, a large agent step about thirteen. After paying you get an API key and a recovery code, and that is all. We never ask for your name or email.
- Start free: sign in with Google and get 100 units, no payment. We receive only an account id from Google, no name or email.Sign in
Credits
$10
100,000 units
Pay as you go. Credits do not expire.
Charged in NT$ by ECPay at checkout.
Pro
$15/ month
1,000,000 units a month
For daily agent use. Credits are used after the monthly units.
Charged in NT$ by ECPay at checkout.
How billing works
- Prices are in US dollars. ECPay, our payment provider, charges in New Taiwan dollars. The price is converted at the rate shown on each plan and rounded up to whole NT$; you see the NT$ amount on ECPay's page before you pay. Your card issuer may add a foreign-currency fee.
- Your key is your wallet. ECPay takes the payment and keeps the card details. We keep a random wallet number, the balance and a hash of your key.
- Pay the way ECPay offers. Credit packs can use the methods ECPay enables for you, such as card, bank transfer or a convenience store. The monthly plan is a repeating credit-card charge (Visa, Mastercard or JCB).
- Daily cap. Every key has a daily limit (20,000 units for credits, 100,000 on Pro), so a leaked key can cost at most one day. Change it with your recovery code.
- Monthly units first. On Pro, the monthly units are used first, then any credits you bought.
- Top up or stop the plan on the account page with your recovery code.
- Lost both key and recovery code? There is no account to reset, so the balance is lost. Keep the recovery code in a password manager.
Questions about billing: see the FAQ.