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JustOneCXHelp new users get it, and keep them coming back

Tours, announcements, surveys, feature requests and chat for any web app. Add one script tag and manage everything from the dashboard.

Quickstart
What is JustOneCX?
Build with AI

One script tag

Paste a single snippet into any site. No framework needed. Works with React, Next.js, Vue, Angular, Svelte, WordPress, Webflow and Shopify.

Change content without code

Create tours, announcements and surveys in the dashboard and publish. The SDK picks them up on the next page load.

Know who you are talking to

Call identify, group and track to target by plan, role or behaviour, and to see events in analytics.

Public roadmap and changelog

Share your roadmap, collect and rank feedback, and announce releases on a hosted page, your own domain, or inside your app.

Let your AI do the setup

Install our agent skill or MCP server and tell your AI tool what you want. It adds the SDK for you.

How it works ​

  1. You create a workspace in the dashboard and get a public key.
  2. You add the SDK to your site with that key.
  3. You build tours, announcements, surveys and chat in the dashboard.
  4. The SDK fetches what is published for the current visitor and shows it.

The public key is not a secret. It only grants access to content you have already published. See Security.

JustOneCX

SDK is MIT licensed.