Plans and pricing

MAU (monthly active authorized users) is the number of unique users who completed at least one authorization or token refresh through CZL Connect in the past 30 days. Users who authorized in the past but were inactive this month do not count toward your quota.

Once you hit the limit, new user authorizations are rejected with a prompt to contact the app owner to upgrade, while already authorized users keep working. We email a warning at 80% and show a prominent notice in the console at 90%.

Credit card: Renews automatically through Stripe and is charged at the end of each term.
Alipay: One-time payment for 1 year through Stripe Alipay. It does not renew automatically, so you need to pay for another year manually before it expires.

A failed credit card renewal starts a 30-day grace period (features keep working), after which the account is downgraded to Lite. Refunds take effect immediately, and service for the current period ends too.

Broadcasts, API verification codes and custom emails to app users share one quota, counted per recipient email (Plus 5,000 / Pro 30,000 / Enterprise unlimited), shared across the account per calendar month, and failed sends are not refunded. Verification codes also have a daily limit (Plus 2,000 / Pro 10,000 / Enterprise 50,000). Users can unsubscribe from notifications in one click, which does not affect verification codes or invoices.