Alternativer til Captisa Forms til Web med open source-licens

• Web
  Alle platforme Windows Linux Android iPhone iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) Slack Microsoft Office 365 MailChimp Trello Salesforce.com HubSpot Google Drive - Sheets Intercom Autopilot
• Open Source-licens
  Enhver licens Gratis licens Open Source-licens Kommerciel licens