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Duet Alternatives for Linux

There are many alternatives to Duet for Linux if you are looking for a replacement. The best Linux alternative is Zenkit, which is free. If that doesn't suit you, our users have ranked more than 50 alternatives to Duet and 11 are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to Duet are Odoo, Listium, Manta and Invoncify.

Duet alternatives are mainly Project Management Tools but may also be Task Management Tools or Kanban Boards. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Duet.
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Duet iconDuet
  3
  • Mac
  • Windows
  • Linux
  • Self-Hosted

Project management and invoicing for freelancers and small businesses. DuetApp is a PHP application you can run on your...

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  1. Follow your data through its entire lifecycle. From fluid brainstorming and research, through to a structured system for collaborative use, Zenkit is the flexible workspace you can use to organize anything.

    ⚫︎ CustomizableZenkit is easy to customize with themes or similar features.
    ⚫︎ Unified inboxView e-mails (or similar) from all accounts in one unified view with Zenkit.
    ⚫︎ Calendar ViewZenkit has a built-in calendar view to have a clear overview of your content over time.
    ⚫︎ Import CSV DataZenkit can import data from a CSV (Comma seperated values) file.
    ⚫︎ Goal TrackingZenkit can be used for tracking progress toward personal or business goals.
    ⚫︎ Mood TrackingZenkit can keep a record of your personal mood or someone else at regular intervals.
    ⚫︎ Works OfflineZenkit can be used without the need to connect to the internet.
    ⚫︎ Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
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    Screenshot
  2. Odoo icon

    Odoo

    • FreemiumOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • Windows Phone
    • iPad
    • Self-Hosted

    Odoo (formerly OpenERP) is a suite of open-source business apps written in Python and distributed under the AGPL license, under the Open Core software business model. It is used by 2 million users worldwide to manage companies of all size.

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    Odoo Home


  3. Listium icon

    Listium

    • Mac
    • Windows
    • Linux
    • Online
    • Windows Mobile
    • Android
    • iPhone
    • Blackberry
    • Windows S
    • Android Tablet
    • Windows Phone
    • iPad
    • Blackberry 10
    • Kindle Fire

    Create, share and publish all your lists in one place. Browse other people's public lists for ideas, and copy the ones you like.

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    Screenshot
  4. Manta icon

    Manta

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    Painless invoicing with stunning customizable templates.

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    Discontinued

    The project looks unmaintained, last update was in March 2018.

    Screenshot
  5. Invoncify

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    This is a continuation of Manta App, I'm taking care about the maintenance and new features as I need it.

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    Screenshot


  6. Zala icon

    Zala

    • FreeProprietary
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Apple Watch

    Zala is a collaboration app that lets you chat, share checklists and files with anyone in your Contacts. Zala is available for Android, iPhone, iPad, Apple Watch and modern web browsers.

    ⚫︎ Real time collaborationMultiple users can work together in Zala simultaneously.
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    Discontinued

    As of March 2020, the service is currently unavailable

    Zala works on all of your devices
  7. EZ Billing & Invoices icon

    EZ Billing & Invoices

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Blackberry
    • Chrome OS
    • Windows S
    • Android Tablet
    • Windows Phone
    • iPad
    • Self-Hosted
    • Blackberry 10
    • PlayBook
    • Kindle Fire
    • Software as a Service (SaaS)

    EZ Billing & Invoices offers a simple and easy to use online invoicing system to allow you to manage online your invoices, estimates, quotes, billing, income, expenses and more.

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    Invoice Sample
  8. Tarea icon

    Tarea

    • FreeProprietary
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone

    Tarea.pro is an online to-do list and task manager for startups, small business and teams that don't want the overload of features and strict working methodologies of complex project management tools.

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    Homepage
  9. MyBusinessGenie icon

    MyBusinessGenie

    • FreeProprietary
    • Mac
    • Windows
    • Linux
    • Online
    • iPad

    MyBusinessGenie is a mobile & online business management software for small businesses within home services & event services industry that allows various vendors to manage leads, projects, contacts, calendar, catalog & more.

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    Catalog presentation
  10. GroupThinq icon

    GroupThinq

    • FreemiumOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • iPhone
    • Chrome OS
    • iPad
    • Apple Watch
    • Software as a Service (SaaS)

    Cloud-based software application for consulting firms (and students) with all the tools required in a real office to run projects, teams and companies profitably.

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    Screenshot
Showing 10 of 11 alternatives