Alternatívy programu CrawlCenter pre Firefox s licenciou zadarmo

• Firefox
  Všetky platformy Windows Mac Linux Chrome OS Android Web Self-Hosted Software as a Service (SaaS) Firefox Wine Chrome Microsoft Office Excel Google Drive Google Drive - Sheets
• Bezplatná licencia
  Akákoľvek licencia Bezplatná licencia Licencia Open Source Obchodná licencia