Plans & Pricing
NumroQ has two kinds of paid product, and it helps to understand the difference before you choose.
Developer API plans (recurring)
API plans are monthly subscriptions priced by call volume. They scale from a free tier upward, with each tier offering a larger monthly allowance and a higher per-minute rate. On top of any plan you can buy extra-call packs as pay-as-you-go, for months when you need more. There are no setup fees and you can change plan at any time. The current allowances and prices are shown live in the developer portal and on the Developer page.
Licenses (one-time)
The WordPress plugins and the white-label site are sold as licenses, priced by the number of domains you can use them on, rather than by call volume. A license unlocks activation and updates. The exact current prices are shown live on the Developer page, which pulls them so they are always current.
How they combine
A white-label or plugin license also comes with an API key so the calculators work out of the box. If a single site grows beyond the included volume, you upgrade its API plan; the license itself is a separate, one-time purchase.