Clockify

Clockify is a powerful, free time tracker and timesheet app that supports unlimited users and projects. Its core features include a timer, manual timesheet entry, detailed reporting, project dashboards, and scheduling. The platform offers timesheet approval workflows, attendance tracking, and location-based punch-in/out. It's ideal for businesses of all sizes needing a cost-effective solution, with a robust free forever plan and paid tiers starting at $3.99/user/month for advanced features.

It scores highly for its unbeatable value, comprehensive free offering, and scalability, making professional time tracking accessible to everyone.