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Learn how Stacks works on the inside and check all the awesome features.
See how our customers use Stacks and learn which version is right for your business model.
Explore the hundreds of awesome features Stacks has to offer.
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Kanban boards, tables, lists, calendar and more. Customize and automate your workflow.
Manage and organize your clients and task assignees.
A full-featured note-taking system that keeps notes organized. Add any type of content.
Easily view and compare numerical data across projects to identify areas of inefficiency or delays.
All files are either local or on your self-hosted private server.
Highly customizable solution that can be tailored to meet the specific needs of any organization.
Receive free & regular comprehensive updates for life.
Created with usability, functionality and performance in mind.
Many of Stacks’ features are free to use on Mac, Windows, and Linux.
Stacks Pro offers advanced features like unlimited projects, unlimited folders and enables access to notes, and people and any future features*1.
All these professional features can be unlocked with a one time payment*1, no subscription plan required.
Stacks Enterprise has additional features for small and medium size companies.
30 Days Money Back Guarantee! If you're not happy with the product, get a full refund within 30 days.
1. Major upgrades and features come at an additional upgrade cost (e.g. v1.x to v2.x) while all minor updates will be free of charge (e.g. v1.0 to v1.2).
2. It is your responsibility to guarantee that all security measures are implemented in a self-hosted scenario.
3. Read the F.A.Q. to learn more about device installation limitations.
4. The license is billed annually.
A beautiful all-in-one work & project management tool that is self-hosted so completely secure.