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Top 10 Open-Source Alternatives to Stack Overflow

Stack Overflow
GitHub Question2Answer SaidIt.net Scoold FAQFA Codidact Aether Lobsters Discourse

Product categories

Backlinks Code Collaboration Communication Community Management Community Platform Forums Knowledge Sharing Questions And Answers Social Social Networks Social News Startups

Summary

The top open-source alternatives to Stack Overflow are GitHub, Question2Answer, and SaidIt.net. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. GitHub Landing Page
    GitHub Landing Page
    1

    GitHub

    Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
    Pricing:
    • Open Source

    #Software Development #Version Control #Git 2470 social mentions

  2. Question2Answer Landing Page
    Question2Answer Landing Page
    2

    Question2Answer

    A Q&A site helps an online community to share knowledge.
    Pricing:
    • Open Source

    #Questions And Answers #Communication #Knowledge Sharing

  3. SaidIt.net Landing Page
    SaidIt.net Landing Page
    3

    SaidIt.net

    Saidit.net - say your truth.
    Pricing:
    • Open Source

    #Social Networks #Communication #Social News 130 social mentions

  4. Scoold Landing Page
    Scoold Landing Page
    4

    Scoold

    An open-source, enterprise-friendly Q&A platform inspired by Stack Overflow.
    Pricing:
    • Open Source

    #Questions And Answers #Communication #Knowledge Sharing

  5. Coordino Landing Page
    Coordino Landing Page
    5
    C

    Coordino

    Coordino allows you to create a question and answer system for you and your users to enjoy.
    Pricing:
    • Open Source

    #Questions And Answers #Communication #Knowledge Sharing

  6. FAQFA Landing Page
    FAQFA Landing Page
    6

    FAQFA

    FaqFa is a Q&A Platform to Share Your Knowledge. Answer the World and Publish Your Quality Guest Posts to Earn High Quality Backlink
    Pricing:
    • Open Source
    • Free

    #Questions And Answers #Social Networks #Knowledge Sharing

  7. Codidact Landing Page
    Codidact Landing Page
    7

    Codidact

    Open-source Q&A website.
    Pricing:
    • Open Source

    #Questions And Answers #Social Networks #Forums 3 social mentions

  8. Aether Landing Page
    Aether Landing Page
    8

    Aether

    Aether is a free app that you use to read, write in, and create community moderated, distributed...
    Pricing:
    • Open Source

    #Startups #Social Networks #Social News 101 social mentions

  9. Lobsters Landing Page
    Lobsters Landing Page
    9

    Lobsters

    Lobsters is a technology-focused link-aggregation site.
    Pricing:
    • Open Source

    #Startups #Social Networks #Social News 155 social mentions

  10. Discourse Landing Page
    Discourse Landing Page
    10

    Discourse

    Discourse is an open source discussion platform built for the next decade of the Internet.
    Pricing:
    • Open Source
    • Paid
    • Free Trial
    • $100.0 / Monthly

    #Social Networks #Community Platform #Forums 23 social mentions

Suggest an alternative
If you think we've missed something, please suggest an alternative to Stack Overflow.
Please use the Feedback button if you think any of the listed products shouldn't be regarded as open-source.

Stack Overflow discussion

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  1. User avatar
    thomas23
    ยท over 3 years ago
    ยท Reply

    Thanks for sharing it.

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