Alternativer til Qualtrics til Google Drive - Sheets med open source-licens

• Google Drive - Sheets
  Alle platforme Windows Mac Linux Chrome OS Android iPhone Windows Phone Android Wear iPad Android Tablet Windows S Web Self-Hosted Software as a Service (SaaS) PHP Windows Mobile Java Mobile Wordpress Wine Slack Chrome Microsoft Office 365 MailChimp Trello Salesforce.com HubSpot Gravity Forms Google Drive - Sheets Intercom Autopilot
• Open Source-licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens