Bobby - Keep track of your subscriptions
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Rocket Money - Find your paid subscriptions and cancel with one click
SmoochBot - Open source on-boarding bot for conversational apps
Recurpay - Recurpay is a subscription SaaS app for businesses that automates recurring billing.
Hotline - In-app chat,real-time engagement & self-service for your app