For krpano panorama viewer
The WP-Pano plugin for wordpress
The WP-Pano is the WordPress plugin for content management of your krpano projects. The plugin gives you possibility to inserting content such text, galleries, videos into your panoramas and helps to edit them easily. Use power and flexibility of the WordPress cms to create your virtual tours. The plugin supports Virtual tours that was created by krpano droplets or Kolor Autopano.
Google street view
The gPano plugin for wordpress
The plugin allow embed the Google street view panoramas to your wordpress site.