What are some alternatives?
When comparing Splitters and Thread Reader, you can also consider the following products
Chirr App - Chirr App 💬 splits text into tweets and posts it as a thread
thread.soy - Crowdsourced list of the best threads on Twitter
Twitter Threads - Twitter introduces a built-in Tweetstorm feature ⚡️
Twitter Bots - Make smart Twitter bots without coding
The.Rip - Unroll Twitter threads to Markdown
TwitPoet - Compose Twitter poems, instantly