Alternativen zu Async für Ruby mit kommerzieller Lizenz

• Ruby
  Alle Plattformen Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry Blackberry 10 Apple Watch Android Wear iPad Android Tablet Windows S Web Self-Hosted Software as a Service (SaaS) Firefox Safari Oculus Rift HTC Vive Xbox JavaScript Python BSD Facebook Java Slack Electron / Atom Shell F-Droid Ubuntu Facebook Messenger Chrome Ruby Discord Node.JS Microsoft Office 365 Linux Mint Unity Telegram Firefox OS Amazon Web Services Redmine Cloudron ZeroNet Microsoft Azure Go (Programming Language) Ruby on Rails Google Play Store Microsoft SharePoint PureOS (Purism) HipChat Kubuntu Yammer WeeChat total.js tibbr Jive Socialcast chatter.com
• Kommerzielle Lizenz
  Beliebige Lizen Freie Lizenz Open Source Lizenz Kommerzielle Lizenz