Description

The Crocoblock JetFormBuilder ConvertKit Action add-on connects JetFormBuilder forms to the ConvertKit account, turning submissions into subscribers registered on the email marketing platform without any intermediate code. Configured as a post-submit action within the Crocoblock form builder, the extension maps fields like name and email to the ConvertKit API, applies tags, and subscribes the lead to specific forms or sequences selected in the WordPress panel.

Main Features

  • Dedicated post-submit action: adds “ConvertKit” to the JetFormBuilder action list, run when the form is successfully submitted.
  • Field mapping: links form fields to ConvertKit subscriber properties, including email, first name, and custom data.
  • Subscription to forms and sequences: lets you choose which form or sequence in the ConvertKit account the contact will be added to after submission.
  • Automatic tag application: assigns ConvertKit tags to the new subscriber, making segmentation by source or interest easier.
  • Connection via API key: authenticates with the ConvertKit account using an API key configured in the plugin options.

JetFormBuilder ConvertKit Action Benefits

  • Direct lead capture: eliminates manual exporting of contacts from WordPress to ConvertKit.
  • Instant segmentation: automatic tagging organizes lists according to the source form.
  • Ready automation workflows: subscribers registered trigger sequences and broadcasts already set up in ConvertKit.
  • Developer-free integration: all configuration is done through the JetFormBuilder visual interface, with no webhooks or additional code.

Who Is It For?

  • Content creators, infoproduct sellers, and bloggers who use ConvertKit as their primary email marketing tool.
  • Agencies and developers that deliver sites in Crocoblock and need to attach lead capture to an external platform.
  • Digital businesses running landing pages with JetFormBuilder and wanting to feed existing nurture funnels in ConvertKit.

Designed for those who already manage their lists and automations in ConvertKit, the add-on closes the loop between the form published on the site and the subscriber base, mapping fields and applying tags at the time of submission. The practical result is less operational friction in lead capture and greater consistency in the data that powers the platform’s email sequences.

Frequently asked questions

Is Crocoblock JetFormBuilder ConvertKit Action GPL-licensed?

Yes. Crocoblock JetFormBuilder ConvertKit Action is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.

Can I use Crocoblock JetFormBuilder ConvertKit Action on multiple sites?

Yes. You can install Crocoblock JetFormBuilder ConvertKit Action on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.

How much does Crocoblock JetFormBuilder ConvertKit Action cost at Ultrapack?

Crocoblock JetFormBuilder ConvertKit Action costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).

Does Crocoblock JetFormBuilder ConvertKit Action include updates?

Yes. The current version of Crocoblock JetFormBuilder ConvertKit Action is 1.0.4, published at Ultrapack on Sep 17, 2026. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).

Is Crocoblock JetFormBuilder ConvertKit Action scanned before publication?

Yes. Every version of Crocoblock JetFormBuilder ConvertKit Action goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.