Social networks and 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.