Subtask.co is described as 'Subtask helps your team break down their work, decide what to do first, and get it done together' and is an website in the Office & Productivity category. There are more than 10 alternatives to Subtask.co, not only websites but also apps for a variety of platforms, including SaaS, iPhone, iPad and Android. The best alternative is Trello, which is free. Other great sites and apps similar to Subtask.co are Quire (Freemium), Asana (Freemium), Kanboard (Free, Open Source) and Wrike (Freemium).
Whether you’re between meetings or in line for a latte, use Asana to quickly capture tasks, to-dos, reminders, and ideas. Get updates from coworkers, organize tasks and projects for work, or manage your to-do list for the day.
Kanboard is a simple visual task board software. Kanboard is a free and open source Kanban project management software. There is no fancy user interface, Kanboard focus on simplicity and minimalism. The number of features is voluntary limited.
Wrike's end-to-end solution takes your projects from initial request to tracking work progress and reporting results. With Wrike, you'll be able to create and delegate tasks, track deadlines, visualize your plans on the Gantt chart, and share reports.
Tracker is a story-based project planning tool from Pivotal Labs that allows teams to collaborate and react to real-world changes instantly. Its based on agile software methods, but can be used on a wide range of projects.