> I use the WordPress version. Why isn’t my login working for the web app?
> If you already have the WordPress plugin, you’ll need to register again. This new web app version is different than the WordPress plugin version. We’ll continue to support both, but since they’re two separate products you can register for each.
Kingsumo is the brand and the products are 1) a SaaS, 2) a wordpress plugin.
From their FAQ (https://kingsumo.com/faq)
> I use the WordPress version. Why isn’t my login working for the web app?
> If you already have the WordPress plugin, you’ll need to register again. This new web app version is different than the WordPress plugin version. We’ll continue to support both, but since they’re two separate products you can register for each.