Alternatives à Disposable Chat pour Wordpress avec licence open source

• Wordpress
  Toutes les plateformes Windows Mac Linux Chrome OS Android iPhone Apple Watch Android Wear iPad Android Tablet Kindle Fire PlayBook Web Self-Hosted Software as a Service (SaaS) Firefox Opera Oculus Rift HTC Vive Windows Mobile Wordpress Chrome Unity Adobe Flash Player Install Chrome Extensions Google Chrome to Phone
• Licence Open Source
  Toute licence License gratuite Licence Open Source Licence commerciale