Sidebird - Notion to Twitter thread.
Refined Twitter - A browser extension that improves the Twitter experience
TweetNest - Build your real Twitter audience 80% faster
Tweetbot - Sync your timeline across your iPhone, iPad, and Mac. Mute tweets by user, hashtag, tweet source, or keywords (including regex). 3rd Party support for image, video, read later, and timeline sync services.
Maker Swipe File - 100+ high-performing Tweets to help you grow your audience
ilo - Premium Twitter analytics