Apps similar to Gantter include Redmine, which is free and open source. Other options are Kan.bn, Fizzy, Focalboard and Kanboard. You're spoiled for choice with Project Management Tools like Gantter: we list more than 100 alternatives for the web, Windows, Mac, Linux and iPhone.
PHP Project Management. Similar to ActiveCollab and Basecamp, affordable alternative which includes Project Management, Collaboration, Documents, File Sharing, Mailing, Newsletters, Todo, Ticketing, etc. Check out the demo.
United States
VPM Gantt-Sheet is a tool that transforms your Google Sheets data into Gantt charts. It's suitable for project managers, freelancers, and teams that need visual timelines.
Price&Cost is a project estimation and budget-tracking tool. We help you deliver projects on budget and stay profitable.
Free online Gantt chart and timeline maker with built-in AI. Dependencies, critical path, resources and costs, and one-click PNG export straight to your slides.
AxioPlan is a probabilistic project estimation tool that recalculates delivery timelines in real time, letting agencies and software teams answer scope and deadline questions live during fixed-price bid or planning calls.
Lithuania
EU
GamePlan is project planning and scheduling software built around a visual Whiteboard, so everyone on a project can see how the work connects, what comes next and what depends on them.
Canada
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.
GanttPad is a free Gantt chart tool for freelancers and small teams. Create tasks, set dependencies, and manage project timelines — no signup walls or bloated features. Just open and start planning.
Ukraine
Fox gives your work a structured place to live. Built for solo developers and small teams, it organizes everything around the versions you're shipping and the milestones that get you there—turning scattered tasks into a clear path to delivery and helping to ensure nothing is...
