Social networks and communities

Private messaging app and downloads

Messaging and collaboration using the Matrix network

Private messaging and team communication products

Team messaging and secure communication products

Specialist question and answer communities

Newsletters, publications and reader communities

Facebook is a social network for sharing posts, photographs, video, and updates with people and communities.

WhatsApp is a messaging service with mobile apps and a linked browser experience.

Instagram is a social platform centred on photos, videos and creator accounts.

Reddit organizes discussions into communities focused on particular subjects and interests.

LinkedIn is a professional networking platform combining profiles, connections, company pages and job-related services.

Mumsnet is a parenting and community website bringing together discussion, shared experiences and editorial resources.

Nextdoor is a neighborhood-based platform for local discussion, recommendations, community updates, and buying or selling nearby items.

X is a social platform built around public posts and live conversations.

TikTok is a short-form video platform connecting viewers with creators and interest-based content.

Pinterest is a visual discovery and planning service.

Threads is Meta's service for text posts and public conversations.

Bluesky is a social networking service for posts, conversations and interest-based feeds.

Snapchat combines private conversations with visual sharing and public discovery.

Discord brings communities together through servers, text channels, voice and video communication.

Telegram is a messaging platform with personal conversations, groups and channels.

Messenger is Meta's messaging service associated with Facebook.

Tumblr combines blogging, social sharing and interest communities.

Quora is a question-and-answer platform where people contribute answers and discuss topics they know or follow.

Meetup helps people discover groups and events organized around shared interests.

Mastodon is a decentralised social networking service made up of independently operated servers.