Alternativ till UpViral för Zapier med gratis licens

• Zapier
  Alla plattformar Windows Mac Web Self-Hosted Software as a Service (SaaS) Magento Community Edition Squarespace Drupal Zapier OpenCart Instapage Unbounce LeadPages
• Gratis licens
  Eventuell licens Gratis licens Open Source-licens Kommersiell licens