Sairam
Sairam reviewedPrisma CloudGraphQL database platform
 RecommendedPros: 

- Provides a great way to bootstrap your CRUD endpoints

- Flexible playground

- Data view to browse all the models in the cloud

Cons: 

New technology. Not really a con per say - but, interested in seeing how it would scale with data.

Few things that would be pretty helpful (feature requests)

- Inbuilt support for authorization(roles/permission) for users at resource level (user/actions/resource - mapping).

- Server side subscriptions are great, Not an optimal solution to build chat applications based on client side subscriptions yet. Hopefully it will improve overtime.

Sairam has used this product for one month.