Intro

CustomJS is an automation platform focused on custom JavaScript logic, PDF generation, and screenshot capture. It also supports integration with Make.com, n8n, or an HTTP API. The platform positions its Form Builder as a way to build forms and connect workflows.

Key Features

• Integrate custom JavaScript logic into automation flows.
• Generate PDFs and capture screenshots.
• Use the Form Builder to create forms with a visual builder.
• Use forms as standalone pages or embed them anywhere.
• Send form data to Make, n8n, or email.
• Start free with 600 requests per month, without a credit card.
• Upgrade if you need custom domains or no branding on the Form Builder.

Who this is for

CustomJS is aimed at Make.com users and others who want to connect form inputs or custom logic to automation tools. It may also fit teams that need a simple form layer for workflows, especially when sending data to Make, n8n, or email. The free start can suit early testing, while users with branding or domain needs can look at upgraded plans.