Time tracking software captures hours spent by managers, employees, and freelancers on projects and tasks. It is essential for accurate wage calculation, client invoicing, payroll automation, and optimizing project budgets and timelines, making it a core tool for efficient organizational time management.

The Qmonix Lua SDK is a Lua client library for sending events and metrics, such as time-tracking task durations, from applications like Awesome Time Tracker to a Qmonix analytics server.

TimeCamp is a time tracking platform that integrates with a wide range of productivity, project management, communication, CRM, and accounting tools. This integrations ecosystem enables users to automatically link tracked time to tasks, issues, projects, and communications across tools like Trello, GitHub, Jira alternatives, Slack, Microsoft Teams, Google Calendar, Airtable, Podio, ClickUp, and more—supporting comprehensive time tracking workflows and reporting without manual duplication.

The My Hours API allows developers to programmatically access and manage time tracking data from My Hours, including projects, tasks, clients, and time entries. It supports integration of My Hours time tracking capabilities into custom applications, internal tools, and automated workflows.

Trello is a popular project management tool that includes time tracking features through integrations. It helps teams organize tasks and projects using boards, lists, and cards, with the ability to track time spent on each task.

Clarizen is a collaborative project execution platform with robust time tracking capabilities, including cost and billing rates, timesheets, billing approval processes, and detailed time-tracking reports. It integrates with major productivity tools and supports export/import with Excel.