What are the limit of using appwrite cloud?

The user wants more detailed documentation for relationships in Appwrite. They are advised to create a new post with their question. The user is also curious about where to find the documentation for relationships. The response states that the documentation will be available soon. The user asks about when the relationships update will be available in the Appwrite cloud version, and they are told that the update will be released after pricing is announced and the beta phase ends. Lastly, the user inquires about the limitations of the free tier in terms of storage and bandwidth for Appwrite cloud. Unfortunately, there is no solution provided for this question.