Reddit is the best platform for online communities and discussion forums, used by millions of users worldwide.

Gambling Therapy is a global service offering free practical advice and emotional support for anyone affected by problem gambling, including self-help and forums.

Threads is a social media platform for sharing ideas and connecting with others.

CSDN is a professional developer community platform providing original content, technical forums, and resources for IT professionals.

Douban provides recommendations, reviews, and price comparisons for books, movies, and music, alongside local cultural life and community forums.

Gentoo Linux is a highly flexible, source-based Linux distribution known for customization, used by advanced Linux users and system administrators.

MyAnimeList is the most active online anime and manga database and community for fans to track lists, read reviews, and explore forums.

ImgBB is a free image hosting and sharing service that allows users to quickly upload pictures, get direct links, and embed images on forums and websites.

Eklablog is a free and easy-to-use blogging platform offering tools, community forums, and a blog directory for French-speaking users.

Ubuntu Forums is the official community hub for users seeking technical support, project discussion, and news related to the Ubuntu operating system.

WordReference is the best online dictionary for language translation and is used by students and professionals worldwide.

GPWA is the professional association for gambling portal webmasters and affiliates, offering forums, news, and an industry seal of approval.

Leading tech publication with news, reviews, and community forums.

AnandTech Forums is a technology community for hardware, software, and deals discussions, offering solutions and expert answers to nearly half a million members.

Android Forum for Mobile Phones, Tablets, Hardware & App Development

The Mighty is a health community platform connecting people with chronic illness, mental health, and disability to share stories, advice, and resources.

Portal Contábeis is a major online community and resource hub for accounting, tax, HR, and business professionals in Brazil, offering forums, news, and tools.

dict.cc is a multilingual online dictionary focusing on community-driven German-English translations, vocabulary training, and language forums.

Village de la Justice is the leading free-access online platform for French legal professionals, offering news, forums, career advice, and job listings for lawyers and jurists.

Engineering.com is a global online hub providing engineers with industry news, technical resources, job listings, and community forums across various engineering disciplines.

Netmums is the UK's leading parenting community and digital media publisher, offering trusted advice, forums, and resources for family life, pregnancy, and child development.

MyBroadband is an IT news and Internet news platform that offers up-to-date coverage and online forums for the South African broadband and IT community.

Klerk.ru is the largest Russian website providing practical help, legal systems, courses, and forums for accountants, individual entrepreneurs, and businesses on tax and accounting compliance.