Amazon Webstore is a complete commerce platform that enables companies to leverage Amazon technology and expertise in building and managing their direct-to-consumer business.
Stripe is an online payment processing tool for internet businesses. Stripe handles everything, including storing cards, subscriptions, and direct payouts to their bank account. Meticulously designed APIs and functionality help users create the best possible product for their users.
Stripe Billing is a recurring subscription engine integrated within the Stripe platform. Its job is to generate invoices. The Billing engine then automatically works towards collecting payments on those invoices.
Stripe Connect provides a powerful API and other tools needed to accept payments, as well as onboard, verify, and pay sellers and service providers. Users can tailor integration in various ways.
Twilio brings to developers a powerful API for phone services which allows make and receive phone calls, and send and receive text messages. Twilio allows programmers to easily integrate various communication methods and to use existing web development skills, existing code, existing servers, existing databases and existing karma to solve these comments.