sched - Event management software
DottedSign - The Best E-Signature Solution for Your Business
Zoho Backstage - Plan, run, and analyze your event— all from one place
DocuSign - Try DocuSign's interactive signing demo now! Send yourself an electronic document to digitally sign using our e-signature service.
Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
LibreSign - O LibreSign (assinatura eletrônica) permite que documentos sejam assinados de forma segura e com validade jurídica.