En anden mulighed er MongoEngine . ORM for MongoEngine ligner meget den ORM, der bruges af Django.
Eksempel (fra selvstudiet):
class Post(Document):
title = StringField(max_length=120, required=True)
author = ReferenceField(User)
class TextPost(Post):
content = StringField()
class ImagePost(Post):
image_path = StringField()
class LinkPost(Post):
link_url = StringField()