Twittr Gems - Discover and read the best Twitter threads
Twitter text Splitter - Twitter text Splitter is a chrome extension that helps you to publish multiple tweets of your writing or a paragraph on your newsfeed.
AwesomeThread - Hand-picked, informative and categorized Twitter threads.
Twishort - Twishort is a best Twitter app for writing longer tweets. Tweet more than 140 characters
Twitter Ads - Twitter offers targeted ad placement on their ad platform.
TwitLonger - TwitLonger is the easy way to post more than 140 characters to Twitter