Twitter’s premium subscription service, Twitter Blue, is launching today in the U.S. as well as New Zealand, offering an expanded slate of features meant to appeal to Twitter’s most engaged users. The service will be available across iOS, Android and the web for $2.99 per month (or $4.49 NZD). Twitter Blue first arrived this summer in Canada and Australia, giving subscribers a set of tools to organize their bookmarks, read Twitter threads in a clutter-free format and quickly fix typos before tweets were posted, among other things.