The MongoDB Startup Accelerator is a partnership between MongoDB and AWS that offers free access to MongoDB Atlas, the fully managed database service, and technical support to select early-stage startups, helping them build and scale their businesses.
Leave the Ops part and DBA to the experts, focus on your product.Cons:
You may get addicted to "free", forgetting that value has it's price. Not currently offered on Azure.
It's really a no-brainer: If you use mongo as your backend, this gives you free credits to run fully managed mongo as a service. Takes the pain out of install and ops of the database, freeing you to focus on product and applications.Nuri Ha has used this product for one day.