Open-source platform unifying project, document, issue, and task management with real-time team collaboration, instant messaging, video conferencing, and GitHub bidirectional sync, all in one customizable workspace for developers and product teams.




Paymo is described as 'Manage projects, track billable hours with live timers, invoice clients, collaborate in real time, and gain insights into profitability and team workload' and is a popular Time Tracking tool in the office & productivity category. There are more than 100 alternatives to Paymo for a variety of platforms, including Web-based, Windows, iPhone, Android and Mac apps. The best Paymo alternative is Trello, which is free. Other great apps like Paymo are Taiga.io, JIRA, Focalboard and ClickUp.
Open-source platform unifying project, document, issue, and task management with real-time team collaboration, instant messaging, video conferencing, and GitHub bidirectional sync, all in one customizable workspace for developers and product teams.




GanttProject is a cross-platform desktop tool for project scheduling and management. It runs on Windows, Linux and MacOSX, it is free and its code is opensource. What can it do?


Cattr is a free open-source self-hosted time tracker with desktop clients for windows, mac, linux. The key features are built-in screenshot capture, activity detection.




Track time for individual and team projects, analyze productivity with advanced reports, manage tasks, export data, and collaborate in real time across web, desktop, and mobile platforms with integrations, reminders, idle detection, and Pomodoro timer.




Summit is a modern, self-hostable invoicing and financial management application designed for freelancers, small businesses, and agencies. Create professional invoices, track expenses, generate financial reports, and more.

AI-enhanced productivity platform offering a unified workspace for real-time collaboration with document chat, project studio, customizable AI agents, and AI File Chat. Powered by OpenAI's GPT-4 API and ChatGPT, users achieve seamless syncing, utilize AI commands for instant answers, and design custom workflows.




Combines detailed activity tracking, Pomodoro timer with customizable sessions, AI analysis for personalized productivity suggestions, automation via smart rules, and weekly/monthly trend reporting to support efficient workflows and distraction optimization.




Replace a multitude of services and apps with a single ecosystem for your business to work in. Explore the tools of Bitrix24.




Widget Board is a productivity tool that lets you create custom boards with your favorite widgets such as tasks, notes, media, date & time, weather, calendar and so much more!.




Chronoid runs automatically in the background, captures everything, and keeps your data on YOUR Mac forever. No subscriptions. No cloud uploads. No bullshit.


Comprehensive platform for managing client work operations with features like project management, communication facilitation, resource management, and time tracking. It ensures profit optimization, efficient task planning, and decision-making through data, while preventing burnout by balancing workloads.




Redbooth (formerly Teambox), the cloud-based company redefining collaboration and business communications. Easily organize teams and projects to ensure visibility and accountability, enabling your team to get more accomplished.



