Alternativas ao Listly para Software as a Service (SaaS) com licença comercial

• Software as a Service (SaaS)
  Todas as plataformas Windows Mac Linux Android iPhone iPad Android Tablet Kindle Fire Web Self-Hosted Software as a Service (SaaS) Firefox Opera Chrome Buffer
• Licença comercial
  Qualquer licença Licença gratuita Licença Open Source Licença comercial