Alternativer til Straw Poll for alle platforme med open source-licens

• Alle platforme
  Alle platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone Blackberry iPad Android Tablet Windows S Web Self-Hosted Software as a Service (SaaS) Windows Mobile Java Mobile Microsoft Office Powerpoint
• Open Source-licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens