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We all have question and need answer in this fast-paced world. Whether it's for work or personal purposes, having a reliable source of information can be crucial. That's where Q&A (Question and Answer) platforms come in.

According to the Verified Market Research, Q&A platforms market is projected to reach 5,200.18 thousand by 2027, growing at a CAGR of 8.17% from 2020 to 2027.

In this blog, we'll dive in Q&A platform, explore popular Q&A platforms, and what you can do to get the most out of it.

What is Q&A Platform

A Q&A platform is a website or application where users can ask and answer questions on various topics with other users or experts.

In the late 1990s, a free online service called Answer Point provided by Ask Jeeves, was launched, allowing users to ask questions and with the help of other people, have them answered. It inspired the creation of later Q&A sites. The last archived version of the Ask Point was from late 2001 when it still allowed registration.

It is designed to facilitate the exchange of information and knowledge centered around a specific topic or area of interest, such as programming, technology, health, or education. The community-driven approach to knowledge sharing enables users with expertise in different areas can provide helpful answers to others.

Types of Q&A Platform

There are numerous examples of Q&A platform in both open source and SaaS formats.

Open source Q&A platforms opens source code to the public, and users can modify and distribute it. It can be customized to meet specific needs and can be more affordable. Closed source Q&A platforms have proprietary source code and are owned by a particular company or organization. Here are some of the most popular Q&A platforms:

  1. Quora - Quora is one of the most popular Q&A platforms, with millions of users from around the world. It covers a wide range of topics, from general knowledge questions to more specific ones like technical issues or medical advice.

  2. Stack Exchange - Stack Exchange is a network of Q&A sites, with each site dedicated to a specific topic. For example, Stack Overflow is dedicated to programming-related questions, while Server Fault is focused on server-related questions.

  3. Reddit AMA - Reddit AMA (Ask Me Anything) is a popular Q&A format where users can ask questions of people with interesting or unusual experiences. Celebrities, politicians, and experts in various fields often participate in AMAs.

Why We Love Q&A Platform

Q&A platforms have become increasingly popular over the years . Not only they provide a valuable resource for people who want to learn about a topic or get help with a problem, but also you can always contribute to a question of your expertise, and connect with other like-minded individuals.

Here are some practical use cases of Q&A platforms:


  1. Solve a problem or issue that you're facing
  2. Learn more about a particular topic or subject
  3. Find recommendations for products or services
  4. Connect with other like-minded individuals

Businesses and Organizations

  1. Customer Support
    One of the most popular use cases for Q&A platforms is providing customer support. Many businesses use Q&A platforms to answer customer questions, troubleshoot issues, and provide support on a variety of products and services.

  2. Knowledge Sharing
    Q&A platforms are also great for sharing knowledge and expertise. They can be used to ask and answer questions on a variety of topics, from technical questions to academic discussions. This can be especially valuable for individuals seeking information on specific topics or for businesses looking to share their expertise with a wider audience.

  3. Employee Training
    Q&A platforms can also be used for employee training and development. They can be used to create a knowledge base for employees, allowing them to ask and answer questions about company policies, procedures, and best practices.

  4. Recruitment
    Q&A platforms can be a valuable tool for recruitment. They can be used to answer questions about job openings, company culture, and career opportunities, giving potential candidates a better understanding of the organization they may be joining.

  5. Research
    Last but not least, Q&A platforms can also be used for research purposes. They can be used to ask and answer questions on a variety of topics, helping individuals and organizations gather information and insights on specific subjects.

What Makes a Great Q&A Platform

These are some key factors that not only makes a great Q&A platform for both question askers and answers, and find out how we apply them in meta.answer, a community built with Answer.


  • Expertise: A great Q&A platform should attract a wide range of experts who can provide knowledgeable and helpful answers. The platform should also make it easy for users to identify these experts and trust their responses.
  • Diversity: A great Q&A platform attracts a diverse group of users who have expertise and knowledge in different areas. This diversity of expertise can provide valuable insights and perspectives, and can help to foster a collaborative and supportive community.
  • Community: A great Q&A platform has an active and engaged community of users who are willing to share their knowledge and help others. The platform should encourage users to participate by providing incentives such as badges or points, and by creating a welcoming and supportive environment.
  • Easy of Use: A great Q&A platform should be easy to use and navigate. Users should be able to ask questions and find answers quickly and easily. The platform should also be responsive and work well on different devices.
  • Moderation: A great Q&A platform has effective moderation to ensure that users are following the rules and guidelines of the community. Moderation can help to prevent spam, trolling, and other negative behaviors that can detract from the quality of the platform.

Build a Q&A Platform in 3 Steps

Follow the guide to build a basic Q&A platform, easy-peasy.

  1. Choose a Platform
    Choose a platform that aligns with your needs and budget. There are open-source Q&A platforms available that offer a good starting point (you know, Answer is open-source). Alternatively, you can use a hosted platform.

  2. Customize the Design
    Once you have chosen a platform, customize the design to match your branding and user interface requirements. Don’t forget to make the design responsive and optimized for different devices.

  3. Add Questions and Answers
    Create a few test questions and answers to give users an idea of what types of questions are appropriate and how to answer them. Encourage users to ask and answer questions, and here’s a quick tip to kick-start a good question. Later on, moderate the content to ensure quality and adherence to community guidelines.

Start and Manage Q&A Platform with Answer

Answer is knowledge-based community software, offering a smooth set-up for your Q&A platform. Its nature of open source lets you customize a Q&A platform for a big take-off. Take a glimpse at the Answer community built with Answer.


No matter what your Q&A platform is about, it’s always great to collect valuable insights and perspectives, and keep up-to-date answers. We’ve also packed up these resources that help you kick-start a joyful Answer journey:

💻 GitHub Repo: Keep an eye on what we are up to lately on GitHub. 📄Documents: Everything you need to build your Answer Community from zero to hero. 🐞 Bug Report: Hunt a bug? Simply report it for us to track efficiently. 🚩Public Roadmap: Feel free to drop a comment here and be a part of our roadmap!


We always have a question or an answer sometimes in our lives, so it is natural to have a Q&A platform. With Answer, you and your team will be able to solve problems, participate in discussions, and contribute fresh ideas to keep your business growing.

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