Alternativ till Minefield för Self-Hosted med gratis licens

• Self-Hosted
  Alla plattformar Windows Mac Linux Android iPhone Windows Phone iPad Android Tablet Kindle Fire Windows S Web Self-Hosted JavaScript BSD Steam PortableApps.com Wine Facebook PhoneGap
• Gratis licens
  Eventuell licens Gratis licens Open Source-licens Kommersiell licens