Apps similar to OpenProject include Trello, which has a free version. Other options are AFFiNE, Redmine, Asana and Kan.bn. There's no shortage of Project Management Tools like OpenProject, with more than 100 alternatives for the web, Windows, Mac, iPhone and Android.
Basecamp is a web-based project collaboration tool that allows groups of people to share files, meet deadlines, assign tasks, and centralize feedback.
United States
Open source project management platform offering kanban boards, team collaboration with real-time updates and comments, timeline tracking, automation, full customization, MIT licensing, data privacy with end-to-end encryption, self-hosting, and community-driven development.
North Macedonia
Open source alternative supporting project management, issue and task tracking, custom workflows, Kanban, list, calendar views, analytics, imports, secure encryption, Slack and GitHub integrations, Agile and Waterfall frameworks, and advanced customization.
United States
Productivie is a fully customizable productivity workspace with Pomodoro, task management, mind maps, and more – all in a drag-and-drop interface.
Provides project, task, and folder management, automated workflows, templates, blueprints, AI-driven work creation, resource allocation, timeline views, and integrations to centralize, visualize, and manage collaborative work across multiple teams and channels.
United States
An integral part of Microsoft 365, this tool supports scheduling, task, and budget management with workload analysis. It integrates with Microsoft Office, providing robust project tools for both small and large-scale projects across industries.
United States
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?
Slovakia
EU
ProjectLibre is a Java-based project management solution that gives Microsoft Project a run for its money. Offering a UI similar enough to ease the transition from Microsoft's market leader, ProjectLibre packs in calendars, resource tracking, task management, and...
Agila is a collaborative Kanban workspace for teams that want Jira-like structure without living in Jira. Run it self-hosted with Docker (MIT) or use the hosted service.
Canada
Worklog is a local-first desktop project manager for small development teams. It is built for fast, keyboard-first planning with a Kanban workflow and zero cloud dependency for core usage.
Morocco
Working on a project, researching a topic or writing an article? Walling makes it easy to break down your ideas, refine them and visually organize them.
Self-hosted agile platform enabling humans and AI agents to collaborate as equals on a unified real-time Scrumban board, manage projects, sprints, and stories with in-app AI chat, plugin extensions, BDD tools, sandbox security, and privacy-focused design.
