Bobby - Keep track of your subscriptions
Socketkit - Subscription & review analytics for iOS
Rocket Money - Find your paid subscriptions and cancel with one click
SubscriptionFlow - Subscriptionflow is offering Subscription Billing and Subscription Management Software 2019 designed to deliver unrivaled results to companies worldwide.
Recurpay - Recurpay is a subscription SaaS app for businesses that automates recurring billing.
Adapty - Low-code price personalization for in-app subscriptions