onepanelforall

Quick start

Last updated 7 Oct 2026

  1. Create an account at app.onepanelforall.com/register and confirm your email. Your organization is created with it.

  2. Add a site: in the panel, Sites → Add a site, with its name and domain (for example example.com). The panel shows the site's secret once: keep it if you will send events from the server.

  3. Connect it. The quickest way is the script: open the site, tab Script, turn it on and copy the line into your site's pages:

    <script src="https://ingest.onepanelforall.com/opa.js" data-key="opp_…" async></script>

  4. Test it: send a message through the site's contact form. It appears in the panel's inbox within seconds, and the site's page shows its last signal.

Next: mark your forms for the script, send server events, or bring in email.