Zenefits is a modern and flexible HR platform, that integrates all the processes, apps and tools an organisation needs. Core, time, payroll, benefits and compliance modules. US focus. Integrates with Google, Office 365, Salesforce and Slack and other third party apps.
Look and Feel?
Very modern and clean look and feel
Difficult to judge. Certainly flexible.
Easy to implement?
Serious effort required
Zenefits is targeted at mid-sized US organisations. Looks like a modern and easy to use platform. Implementation will certainly cost time and effort.