Dropbox vs Pantry

Dropbox is a cloud file-storage and sync platform, and its API lets apps read, write, and share files and folders in a user's Dropbox account. A live POST against the real gateway, api.dropboxapi.com/2/users/get_current_account, returned a 400 without a token, reconfirming OAuth 2.0 auth over HTTPS, and a follow-up OPTIONS preflight echoed the request Origin in Access-Control-Allow-Origin, resolving cors from unknown to yes. The free Basic plan includes 2GB of storage, with paid Plus, Professional, and Business tiers raising the cap and adding team features.

Pantry is a free JSON storage service for small projects and prototypes: each Pantry is a namespaced bucket identified by an ID in the URL path, holding arbitrary JSON "baskets" read and written over a plain REST API. A live GET and OPTIONS preflight with an Origin header against the real host, getpantry.cloud/apiv1/pantry/, both returned Access-Control-Allow-Origin: *, reconfirming cors as yes; no API key is required (the Pantry ID itself is the access credential), and HTTPS was reconfirmed. The service is entirely free with no paid tier.