Alternativ till Website Crawler för Software as a Service (SaaS) med kommersiell licens

• Software as a Service (SaaS)
  Alla plattformar Windows Mac Linux Chrome OS Web Software as a Service (SaaS) Wine Chrome Microsoft Office Excel Google Drive Google Drive - Sheets
• Kommersiell licens
  Eventuell licens Gratis licens Open Source-licens Kommersiell licens