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

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