
Sling's most distinctive feature is its free scheduling tier, which includes unlimited employees and locations — a rarity in the category.
Sling was acquired by Toast, giving it a clear integration advantage for hospitality operations running Toast point-of-sale. Labor data, sales figures, and scheduling can flow between the systems.
Beyond scheduling, Sling includes a team communication layer with group messaging, a news feed for announcements, and task lists.
On paid plans, Sling's time clock ties clocked hours to the schedule, flagging early clock-ins, late arrivals, and approaching overtime thresholds.
Sling's interface is intentionally lightweight. It lacks some of the advanced features of enterprise platforms but gets out of the way for managers who want to build a schedule and communicate it to staff quickly.