Chargebee - Chargebee lets you manage subscriptions and payments at scale, handle custom recurring billing scenarios, reduce subscription churn and simplify accounting.
Charitable - A WordPress donation plugin that gives you full control over your fundraising experience.
Recurly - Subscription billing and recurring billing management. Recurly offers enterprise-class subscription billing for thousands of companies worldwide.
GiveForms - Your Go-to Digital Fundraising Platform
Chargify - Chargify is the best online billing software for all of your Recurring Billing needs. Learn more about simplifying your Subscription Billing today.
FreeFunder - Free crowdfunding platform with no platform fee and donates to your fundraiser based on shares!