X Review 2026

What is X?

X, formerly known as Twitter, is one of the world's largest real-time social media and microblogging platforms. Available at x.com, it allows users to post short-form text updates, images, videos, polls, and links to a global audience. Threads and reply chains enable public discourse, while direct messaging supports private communication. Core capabilities include a chronological and algorithmic feed, trending topics, spaces (live audio rooms), communities, bookmarks, and lists for curated content. X also supports long-form posts for premium subscribers, giving creators more flexibility beyond the standard character limit. Who benefits most: journalists, politicians, researchers, marketers, developers, and public figures who rely on real-time information distribution and audience engagement. Brands use X for customer support, product announcements, and viral marketing campaigns. Developers access the platform via the X API to build social listening tools, bots, and data pipelines — though API access has become significantly more restrictive and expensive since 2023. Key differentiator: X remains the dominant platform for real-time breaking news, live event commentary, and direct access to public figures. No competing platform matches its density of journalists, policymakers, and tech influencers in one place. Pricing has shifted considerably. A free tier exists with limited features and reduced algorithmic reach. X Premium (formerly Twitter Blue) starts at approximately $8/month on web and unlocks longer posts, reduced ads, and a verification checkmark. X Premium+ costs more and removes most ads. API access for developers now requires paid tiers starting at $100/month for basic access, making it costly for independent developers. Enterprise plans are available for large-scale data access.