WhatsMany - Send personalised WhatsApp messages in bulk
SMMRY - Summarize articles, text, websites, essays and documents for free with SMMRY.
LoopMessage - LoopMessage is a perfect macOS tool for personalized mass messaging via iMessage/SMS, WhatsApp, Facebook Messenger, Telegram, Viber, and Skype.
Resoomer - Resoomer is a software and online tool for text summary: it allows you to summarize and analyze your articles by taking up the important concepts
Porterhouse - Send mass iMessage and SMS texts from your existing number with a single click!
Free Summarizer - Summarize *any* text online in just a few secs. *MAGIC*