| comparison | similarites/differences | items in comparison |
| Chinese Course vs China Institute | similarities, differences | Chinese Course,China Institute |
| Totale vs China Institute | similarities, differences | Totale,China Institute |
| Totale vs SpeakMandarin | similarities, differences | Totale,SpeakMandarin |
| China Institute vs hello-hello | similarities, differences | China Institute,hello-hello |
| iMandarin vs hello-hello | similarities, differences | iMandarin,hello-hello |
| eChinese Learning vs LingQ | similarities, differences | eChinese Learning,LingQ |
| eChinese Learning vs hello-hello | similarities, differences | eChinese Learning,hello-hello |
| China Institute vs LingQ | similarities, differences | China Institute,LingQ |
| China Institute vs SpeakMandarin | similarities, differences | China Institute,SpeakMandarin |
| hello-hello vs SpeakMandarin | similarities, differences | hello-hello,SpeakMandarin |