Heroku Redis - Reliable and powerful Redis as a service.

MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.

Redis Cloud - Redis Cloud is a fully-managed cloud service for hosting and running Redis datasets.

Redis - Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.

ngrok - ngrok enables secure introspectable tunnels to localhost webhook development tool and debugging tool.

Minio - Minio is an open-source minimal cloud storage server.