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The Self-Hosted Project Management Solution for Privacy-Conscious Businesses and Organizations

Ideal for law firms, medical practices, students/teachers, SMBs dealing with sensitive data, and non-profit organizations.

Where do you fit bestDiscover how Stacks keeps your data secure and private while streamlining your project management.
Law Firms

Ideal for legal practices that need to store and manage sensitive client data on their own servers.
Medical Practices

Ideal for healthcare providers that need to manage patient data securely and comply with regulatory requirements.
Students and Teachers

Ideal for educators and students that need to work together on projects and assignments, and need privacy.
Small and Medium-sized Businesses

Ideal for SMBs dealing with sensitive data, and need to keep it secure and private
Non-Profit Organizations

Ideal for advocacy groups and non-profit organizations that work on sensitive topics and need to protect their data.
Goverment Institutions and Agencies

Ideal for government agencies and public institutions that need a secure, self-hosted solution to manage their projects and data.
Research Institutes

Ideal for research institutions that need to manage and store sensitive research data while ensuring compliance with regulations.
Consultants and Freelancers

Ideal for self-employed individuals and freelancers that need a secure way to manage their projects and client data, and also maintain their privacy.
Households and Families

Manage daily routines, bill tracking, meal planning and other household tasks in a more organized and streamlined way.

Pricing

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 payment*1, no subscription plan required.
Stacks for Teams has additional features for small and medium size companies.

Stacks for individuals

No subscriptions, no limits—just one payment. Great for solo users or small teams managing projects without real-time sync.

Basic
Free
Ideal for trying out Stacks before purchasing.
  • 3 projects
  • 10 contacts
  • 3 notepads
  • 1 offline workspace
  • People
  • All project views
  • Advanced filtering
  • And much more
Try for free
Unlimited forever*1
$ 49 /One time payment
Ideal for self-employed individuals, freelancers, and privacy-focused users — from medical practices and law firms to students — who need a secure way to manage projects and client data.
  • Everything in Basic
  • Unlimited projects
  • Unlimited notepads
  • Unlimited people
  • Reports
  • Unlimited workspaces
  • Offline workspaces
  • Automations
  • And much more
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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. v2.x to v3.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.

Stacks for Team

Real-time sync, self-hosted security. Perfect for teams that need live collaboration without giving up control of their data.

$ 5 /per user per month
Perfect for teams, agencies, and organizations that value privacy and control — offering secure, self-hosted, real-time collaboration for projects and data.
  • Everything from the Unlimited forever plan
  • Visibility and privacy options
  • Time tracking
  • Time approvals
  • Advanced reporting
Try for free

Join the dev program and request your own trial license

Stacks

A beautiful all-in-one work & project management tool that is self-hosted so completely secure.

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