Alternatívy programu ENPS pre Software as a Service (SaaS) s licenciou zadarmo

• Software as a Service (SaaS)
  Všetky platformy Windows Mac Linux Android iPhone iPad Android Tablet Web Self-Hosted Software as a Service (SaaS)
• Bezplatná licencia
  Akákoľvek licencia Bezplatná licencia Licencia Open Source Obchodná licencia