
One company hires people in countries where you have no office. The other runs HR for the office you already have. Same industry, almost no overlap - and the choice comes down to where your next hire sits.

The dashboards may look similar, but the contract underneath them can move payroll-tax duties, workers' compensation and employer status. Compare the product model before comparing the feature list.

Justworks, TriNet and Insperity sell similar relief from HR complexity, but their operating models reveal three different ideas about how a small business should scale.