Community Bot - Automate your Slack community management
Trim - Manage and cancel your paid subscriptions
Chainfuel for Telegram - A tool to help you manage a telegram community, prevent spam
Bobby - Keep track of your subscriptions
Teleme.io - "The easiest way to manage telegram groups. TeleMe's flexible tools are designed for any telegram community. Plan ahead, set bot rules and track member interactions. From anti-spam to daily scheduled tasks tools, we've got you covered".
Recurpay - Recurpay is a subscription SaaS app for businesses that automates recurring billing.