The paywall that many marketers, journalists, and news junkies had been fearing went live on Wednesday: X, once known as Twitter, began charging users to use TweetDeck.
Users can see and alter several feeds that are updated in real time with TweetDeck, currently known as X Pro. After it became one of the most widely used methods of accessing the website, Twitter purchased the platform in 2011.
Source (CNBC)
