Apps with 'Add-ons' feature

All apps in Apps with 'Add-ons' feature category. Use the filters below to narrow down your search. 
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  1. Notepad++ icon
     4868 likes

    Free open-source code editor and Notepad replacement supporting multiple languages, featuring high speed, low resource usage, privacy focus, and plugin extensibility.

    Notepad++ screenshot 1
    Best alternatives are Sublime Text iconSublime Text228 alternatives
  2. Thunderbird icon
     2457 likes

    Cross-platform email client providing POP/IMAP support, robust filtering, multiple accounts, and chat. Extendable via add-ons with RSS/Atom, etc.

    • Email Client
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Android
    • BSD
    • AppImageHub
    • Snapcraft
    • Flathub
    • PortableApps.com
    • F-Droid
    • Haiku
    • Homebrew
    • Chocolatey
    Thunderbird screenshot 1
    Best alternatives are K-9 Mail iconK-9 MailandClaws Mail iconClaws Mail84 alternatives
  3. Brave icon
     1073 likes

    Fast, secure browser with built-in ad block, privacy controls, and global tracking protections. Optimizes data, speed, and battery life.

    • Web Browser
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Snapcraft
    • Flathub
    • Homebrew
    • Chocolatey
    Brave screenshot 1
    Best alternatives are Mozilla Firefox iconMozilla Firefox225 alternatives
  4. Element icon
     718 likes

    A secure collaboration app with end-to-end encryption and interoperability across web, desktop, and mobile. Includes chat, voice, and video calls.

    • Instant Messenger
    • FreemiumOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Matrix.org
    • Flathub
    • F-Droid
    • Cloudron
    Video calls for desktop and mobile
    Best alternatives are Signal iconSignalandTelegram iconTelegram301 alternatives
  5. Anki icon
     639 likes

    Anki is a program which makes remembering things easy. Because it is a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.

    A simple card on Mac
    Best alternatives are AnkiDroid iconAnkiDroidandRemNote iconRemNote204 alternatives
  6. Microsoft Edge icon
     318 likes

    Microsoft's Chromium based browser, rebuilt for performance, compatibility and security.

    • Web Browser
    • FreeProprietary
    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Flathub
    Microsoft Edge screenshot 1
    Best alternatives are Mozilla Firefox iconMozilla FirefoxandBrave iconBrave208 alternatives
  7. Betterbird icon
     51 likes

    Open-source client enhancing Thunderbird with more features and bug fixes. Offers security patches and multi-row descriptions like Outlook.

    • Email Client
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Flathub
    • Chocolatey
    Betterbird screenshot 1
    Best alternatives are Thunderbird iconThunderbirdandK-9 Mail iconK-9 Mail27 alternatives
  8. SeaMonkey icon
     235 likes

    Web-browser, advanced e-mail, newsgroup and feed client, IRC chat, and HTML editing in one application. Itis built on the open source Mozilla Gecko engine, the same code which underlies Thunderbird and is the base for the Firefox browser.

    • Web Browser
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • BSD
    • PortableApps.com
    SeaMonkey screenshot 1
    Best alternatives are Mozilla Firefox iconMozilla Firefox178 alternatives
  9. Pulsar Editor icon
     46 likes

    A Community-led Hyper-Hackable Text Editor, built on Electron. and based on everything we love about our favorite editors.

    • Code Editor
    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Chrome OS
    • BSD
    • Electron / Atom Shell
    Welcome tab
    Best alternatives are Notepad++ iconNotepad++68 alternatives
  10. Mozilla Add-ons icon
     158 likes

    Download Firefox extensions and themes. They’re like apps for your browser. They can block annoying ads, protect passwords, change browser appearance, and more.

    Mozilla Add-ons screenshot 1
    Best alternatives are Chrome Web Store iconChrome Web Store10 alternatives
  11. Essential digital tool for comic and manga artists, offering specialized tools for shortcuts like panel layouts, inking, vector support, and 3D model import.

    • Digital Painting Tool
    • Mac
    • Windows
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Samsung Galaxy Store
    Customizable workspace
    Best alternatives are Krita iconKritaandMediBang Paint iconMediBang Paint97 alternatives
  12. Link Shell Extension (LSE) provides for the creation of Hardlinks , Junctions , Volume Mountpoints , and Vistas Symbolic Links, (herein referred to collectively as Links) and a Folder Cloning process that utilizes Hardlinks or Symbolic Links.

    Pick Link Source... (file/dir)
    Best alternatives are FileMenu Tools iconFileMenu ToolsandSymlinker iconSymlinker5 alternatives
  13. Patreon icon
     56 likes

    In 2013, YouTube musician Jack Conte was looking for a solution to his problem: millions of people loved his videos, but only hundreds of dollars were hitting his bank account. This didn’t add up, so he drafted up an idea (hi, we’re Patreon) and brought it to his college...

    Patreon screenshot 1
    Best alternatives are Liberapay iconLiberapayandKo-fi iconKo-fi83 alternatives
  14. OpenSign icon
     12 likes

    Welcome to OpenSign, an open-source document e-signing solution designed to provide a secure, reliable, and free alternative to commercial platforms like DocuSign, PandaDoc, SignNow, Adobe Sign, Smartwaiver, SignRequest, HelloSign & Zoho sign.

    OpenSign screenshot 1
    Best alternatives are DocuSeal iconDocuSealandDottedSign iconDottedSign72 alternatives
  15. Foundry VTT is a standalone application built for experiencing multiplayer tabletop RPGs using a feature-rich and modern self-hosted application where your players connect directly through the browser.

    • Virtual Tabletop
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    A lit tavern scene in Foundry VTT
    Best alternatives are DiceRight iconDiceRightandAlchemy VTTRPG iconAlchemy VTTRPG23 alternatives