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at its finest

Stacks is not just a productivity tool, it's a lifestyle tracker
that helps you stay on track with your personal goals

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Projects & Tasks

With Stacks, getting your work done was never so easy.
The colors are designed to help you focus on your work and avoid distractions.

Fully Secured

Stacks has offline data that never leaves the device so that you can take control of your data when you need it most. You have access even when there's no internet!

Powerful Features

Stacks has offline data that never leaves the device so that you can take control of your data when you need it most. You have access even when there's no internet!

Notes & Docs

Stacks is the perfect app for organizing your life, with one place to keep all your notes and ideas.
That's why we have a beautiful WYSIWYG interface that allows you to insert all sorts of images and bullet lists effortlessly.

Easy to use Interface

The Notebook offers an easy an intuitive UI

Assign People

Reference teammates in your documents

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People & Contacts

Search contacts by name, company or type to find exactly what you need in seconds. Assign people to tasks and reference them in your documents.

Easy Filtering

Find your contacts with ease and group them by Company or Type


View your contacts in a grid-like view or the nicely organized table view

Stacks was downloaded

More then 70k so far

Build responsive, mobile-first projects on the web
with the world's most popular front-end component library.

Stacks is built to

Empower you and your team

Stacks solves problems unique to every person

Customers Feedback

What are they saying about us?

Customers are really happy about Stacks and here are some honest and real reviews that we have collected from our users to prove it.


“Very nice project! I love Trello, but feel a little uneasy about them owning all my data. Stacks seem like a great replacement.„


Michael N.

“I have tried all sorts of project management tools and none come close to Stacks. The thing I love about it is the simplicity. I am able to categorize my projects and boards in a way that makes sense to me, so that I can always get a clear picture of what needs to be done and when. There are also other helpful features like the traffic light information„

Michael N.

Sales - Real Estate

“I like how proactively you are responsive to user feedback.„




Our Competitive Plans

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 license purchase*1, no subscription plan required.
Stacks Enterprise has additional features for small and medium size company.


$ 0
  • Unlimited tasks
  • Unlimited folders
  • Max 3 Projects
  • Max 1 People
  • Max 1 Notepad
  • Kanban Project View


$ 49
  • Everything in Free, plus:
  • Unlimited Documents
  • All Project View Types
  • People Manager
  • Notepad
  • Task Automations
  • New Pro features

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.

Business, Utilities
Requires macOs, Windows
Rating 5 ( ratings)
Price: 49.00