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How Contxt Form works: licensing, credits, and two ways to send SMS.

What is Contxt Form?

Contxt Form sends contact form submissions to your phone as SMS. You get a license key tied to your domain(s). You can use the WordPress plugin for a one-click setup, or the API and JS SDK for custom sites and apps.

Licensing & credits

  • License keys are tied to one or more domains.
  • Credit balance is stored in your account. One credit = one SMS in managed mode.
  • Buy credit packs (50, 200, 500) via Stripe. Credits are added after payment.

SMS modes

Managed mode

You buy credits; we send SMS via our Twilio subaccount. Easiest option: no Twilio account needed.

BYOK (bring your own key)

You provide your own Twilio credentials. SMS is sent from your account; no credits are used. Configure in the dashboard once you're signed up.

Products

  • WordPress plugin – Install, add license key and API URL, choose SMS mode. Settings → Contxt Form.
  • JS SDK & API – For developers: npm package @contxt-form/js-sdk, embeddable form component, and REST API for license check, credits, and send SMS.
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