Alternatívy programu P3chat.com pre Roundcube s licenciou s otvoreným zdrojom

• Roundcube
  Všetky platformy Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) Safari Internet Explorer JavaScript Python Windows Mobile Wordpress Shopify Django Chrome HP webOS Joomla BigCommerce Drupal Plone Roundcube Alfresco Community Edition
• Licencia Open Source
  Akákoľvek licencia Bezplatná licencia Licencia Open Source Obchodná licencia