Kill Bill

Lago is open-source software that offers a self-hosted, scalable, and modular architecture for metering and usage-based billing and can be used as an alternative to Chargebee, Recurly, or Stripe Billing.

Zoho Subscription is a subscription management solution that handles your customer billing life cycle from end to end. It automates recurring billing, manages subscriptions, sends professional tax-compliant invoices, and gets paid on time.

Billsby is a customizable subscription management software with customizable, advanced billing services and reporting insights. It integrates with your favorite business tools and makes it easy to start your subscription business.

Odoo Subscriptions Management is a subscription solution that allows users to create subscriptions as a product and sell it to customers based on plans. It comes with automated features to handle your recurring sales and subscriptions.

Chargebee is the subscription billing and revenue management platform allowing businesses to maximize revenue opportunities through automated recurring billing and revenue analytics.