Open Source Alternatives Alternatives

Open Source Alternatives is described as 'Complete directory of the best free software options that can replace expensive paid tools. It helps developers, businesses, and tech users find powerful open source programs that work just as well as costly commercial software' and is an website in the development category. There are more than 25 alternatives to Open Source Alternatives, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and Mozilla Firefox apps. The best Open Source Alternatives alternative is AlternativeTo, which is free. Other great sites and apps similar to Open Source Alternatives are Privacy Guides, PrivacyTools.io, Product Hunt and SimilarSites.

Open Source Alternatives iconOpen Source Alternatives
  0
  • Free • Proprietary
  • ...

Open Source Alternatives is a complete directory of the best free software options that can replace expensive paid tools....

More about Open Source Alternatives
More about Open Source Alternatives
Open Source Alternatives alternatives page was last updated May 29, 2025
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  1. AlternativeTo icon

    AlternativeTo

     3192 likes
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    AlternativeTo offers a crowdsourced platform for discovering software alternatives, with a vast collection spanning web, desktop, and mobile apps. Personalize your lists, read user reviews, and explore expert-driven suggestions for all platforms. Stay updated with daily tech news about software, apps, and SaaS.

    152 AlternativeTo alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • SE flagSweden
    • European Union flagEU

    Platforms

    • Online
    AlternativeTo Dashboard with News and New App Releases

    Top AlternativeTo Features

    1.  App Discovery
    2.  Community-based
    3.  Crowdsourced
    4.  Tag based
    5.  User generated
    6.  Alternatives
    7.  Categories
    8.  Discovery engine
    9.  Sorting
    10.  Filtering
    11.  User Rating
    12.  Web-Based

    AlternativeTo VS Open Source Alternatives

     

    • AlternativeTo is the most popular Web-based alternative to Open Source Alternatives.

    • AlternativeTo is the most popular free alternative to Open Source Alternatives.

    • AlternativeTo is Free and ProprietaryOpen Source Alternatives is also Free and Proprietary
  2. Privacy Guides icon

    Privacy Guides

     114 likes
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    Privacy Guides is a socially motivated website that provides information for protecting your data security and privacy. Their mission is to inform the public about the value of digital privacy, and global government initiatives which aim to monitor your online activity.

    64 Privacy Guides alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    Privacy Guides Homepage

    Properties

    1.  Privacy focused

    Features

    1.  App Discovery
    2.  No Tracking
    3.  Content Discovery
    4.  Dark Mode
    5.  Crowdsourced
    6.  Ad-free
    7.  No registration required

    Privacy Guides VS Open Source Alternatives

     

    • Privacy Guides is the most popular Open Source alternative to Open Source Alternatives.

    • Privacy Guides is Free and Open SourceOpen Source Alternatives is Free and Proprietary
    • Privacy Guides is Privacy focusedOpen Source Alternatives is not according to our users
  4. PrivacyTools.io icon

    PrivacyTools.io

     266 likes
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    You are being watched. Private and state-sponsored organizations are monitoring and recording your online activities. privacytools.io provides services, tools and knowledge to protect your privacy against global mass surveillance.

    66 PrivacyTools.io alternatives

    License model

    • Free • Proprietary

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    Front page captured 2024-03-25T10:05:20.587Z

    Properties

    1.  Privacy focused
    2.  Educational

    Features

    1.  App Discovery
    2.  No Tracking
    3.  Content Discovery
    4.  Dark Mode
    5.  No registration required
    6.  Block Trackers

    PrivacyTools.io VS Open Source Alternatives

     
  5. Product Hunt icon

    Product Hunt

     353 likes
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    Product Hunt is a curation of the best new products, every day. Discover the latest mobile apps, websites, and technology products that everyone's talking about.

    198 Product Hunt alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Google Chrome
    • Firefox
    Product Hunt screenshot 1

    Product Hunt Features

    1.  App Discovery
    2.  Community-based
    3.  Product Reviews
    4.  Crowdsourced
    5.  Ad-free
    6.  User Rating
    7. IFTTT icon  IFTTT Integration

    Product Hunt VS Open Source Alternatives

     

    • Product Hunt is the most popular Android, Mac, iPhone, iPad & Android Tablet alternative to Open Source Alternatives.

    • Product Hunt is Free and ProprietaryOpen Source Alternatives is also Free and Proprietary
  6. SimilarSites icon

    SimilarSites

     226 likes
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    Easily find more sites like those you like. Similar Sites helps you find related sites and alternatives based on community recommendations and computer analysis.

    70 SimilarSites alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • IL flagIsrael

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    SimilarSites screenshot 1

    Properties

    1.  Customizable

    Features

    1.  Crowdsourced
    2.  Alternatives
    3.  Community-based

    SimilarSites VS Open Source Alternatives

     

    • SimilarSites is the most popular Windows & Linux alternative to Open Source Alternatives.

    • SimilarSites is Free and ProprietaryOpen Source Alternatives is also Free and Proprietary
  7. OSS Gallery icon

    OSS Gallery

     28 likes
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    Discover the best open-source projects. A crowdsourced list of the best open-source projects on the internet.

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    OSS Gallery screenshot 1

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Crowdsourced
    2.  Ad-free
    3.  No registration required

    OSS Gallery VS Open Source Alternatives

     
  9. Slant icon

    Slant

     186 likes
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    Slant is a product recommendation community with the goal of making it effortless to find the best product, app or game for you.

    94 Slant alternatives

    License model

    • Free • Proprietary

    Application types

    Platforms

    • Online
    Slant's front page
    Discontinued

    They announced on Discord that they are winding down the active functionality of Slant, and transitioning it to read-only format, to focus on Vetted, which is Slant's successor.

    Slant Features

    1.  Pros and cons
    2.  Community-based
    3.  Useful reports
    4.  Product Comparison
    5.  Product Recommendation
    6.  No registration required
    7.  Crowdsourced
    8.  User Rating
    9.  Product Reviews
    10.  Software Comparison

    Slant VS Open Source Alternatives

     
  10. PRISM Break icon

    PRISM Break

     156 likes
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    Opt out of PRISM, the NSA’s global data surveillance program. Stop the American government from spying on you by encrypting your communications and ending your reliance on proprietary services.

    License model

    • Free • Open Source

    Application types

    Platforms

    • Online
    PRISM Break screenshot 1

    Properties

    1.  Privacy focused

    PRISM Break VS Open Source Alternatives

     
  11. Softpedia icon

    Softpedia

     157 likes
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    Its main sections are Windows, Mac, Mac PPC, Linux, Games, Handheld (mobile software), Drivers, Mobile, Webscripts, and News. It also covers technology, science, health and entertainment topics from both external and in-house sources, and it provides software and game reviews.

    91 Softpedia alternatives

    License model

    • Free • Proprietary

    Application types

    Country of Origin

    • RO flagRomania
    • European Union flagEU

    Platforms

    • Online
    Softpedia screenshot 1

    Softpedia Features

    1.  FIDO U2F (2FA) support
    2.  HMAC-Based One-Time Password (HOTP)
    3.  File Hosting

    Softpedia VS Open Source Alternatives

     
  12. Free Software Directory icon

    Free Software Directory

     86 likes
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    The Free Software Directory is a project of the Free Software Foundation (FSF) and United Nations Education, Scientific and Cultural Organization (UNESCO). We catalog useful free software that runs under free operating systems — particularly the GNU operating system and its...

    101 Free Software Directory alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    Free Software Directory screenshot 1

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Ad-free
    2.  No Tracking
    3.  No registration required
    4.  Crowdsourced

    Free Software Directory VS Open Source Alternatives

     
  13. SimilarWeb icon

    SimilarWeb

     135 likes
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    SimilarWeb is a global software development and data aggregation company specializing in web analytics and digital performance. It provides traffic insights for websites, supporting market research, competitive analysis, and business development.

    86 SimilarWeb alternatives

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • IL flagIsrael

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Google Chrome
    • Safari
    • Opera
    • Mozilla Firefox
    SimilarWeb screenshot 1

    SimilarWeb Features

    1.  Website Monitoring
    2.  Traffic Analysis
    3.  Multiple languages
    4.  Rank Tracking
    5.  Keyword rankings
    6.  Real-time traffic
    7.  Browser extension

    SimilarWeb VS Open Source Alternatives

     
  14. alternative.me icon

    alternative.me

     84 likes
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    Welcome to alternative.me, the source of better software alternatives. Finding suitable software was never easier.

    112 alternative.me alternatives

    License model

    • Free • Proprietary

    Application type

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Online
    alternative.me screenshot 1

    alternative.me Features

    1.  Alternatives
    2.  Software Comparison

    alternative.me VS Open Source Alternatives

     
12 of 47 Open Source Alternatives alternatives