1. TweetHunter: https://tweethunter.io/
2. Postwise: http://postwise.ai/
3. Tweept3: https://tweept3.com/
4. TweetGPT: https://github.com/yaroslav-n/tweetGPT
5. Tribescaler: https://tribescaler.com/
6. AI Bio: https://aisocialbio.com/