This will depend on your organisation. WorkInConfidence has a system to allow users without company email addresses to register and use the system but this needs to be enabled. Please speak to your company administrator about this.
Need more help? If you'd like help or support on any feature of WorkInConfidence then please get in touch by either creating a new support ticket, sending an email to support@workinconfidence.com or using the chat function in the bottom right of the page.