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.
HighFly is a developer-focused project management tool that fits directly into your workflow. Create and update issues from your editor, link PRs instantly, and see real-time activity across your repos, all without leaving GitHub or your code editor.
AI-native project management for small teams, built around the PRINCE2 method — AI drafts the admin, humans keep the governance.
United Kingdom
Ticky is a modern, feature-rich task management system with Kanban-style boards, built using ASP.NET Core Blazor. It is designed to help you manage your projects and tasks efficiently, whether for personal use or team collaboration.
Groupbox is a simple all-in-one workspace for chat, tasks, and collaboration. Built for small teams who want to move fast without the clutter.
United Kingdom
The IT Department's operating system — budget, project portfolio, and app landscape in one place, built for SMB IT teams.
France
EU
Create a Gantt Chart instantly. Click "Create now" to start right away. No sign-up, no login, no download required. An online Gantt Chart service that’s free forever.
Japan
Projectify is a free software project management software that you can self-host. You can also use create an account on the hosted version of Projectify on www.projectifyapp.com. Here's what you can do on Projectify:
Japan
Taskflo is a web-based kanban board for teams, organised the way Trello is: workspaces hold boards, boards hold lists, and lists hold cards. Cards support labels, due dates, checklists, comments, file and link attachments, a priority, an assignee and watchers.
India
Transforms Gantt-based project plans into customizable slides for presentation, providing task and resource management, cost tracking, deviation logs, audit-ready reporting, external sharing with privacy controls, browser-based use, and multiple export options.
Bureaucracy that actually moves. A task and approval workflow app built for teams that value clarity, auditability, and speed.
India
Houri (SaaS) is a project and service management platform with kanban tasks, time tracking and a built-in billable flow for invoicing and archiving work.
United States
Belgium