Storykube

Paste a prompt or drop in a document, and Storykube returns written copy, translations, generated images or answers drawn from your files.

Storykube is an AI assistant for content generation, image creation and document analysis, all handled in a single chat window.

Output opens in a Google Docs style editor, so you can rework text without leaving the app, and finished documents can be kept in built-in storage.

There is no free plan.

PRO costs $25 a month, or $21 a month on yearly billing, and includes unlimited messages, unlimited image generation and unlimited document uploads.

You pick between two models: SUPErnova x, built on GPT 3.5 Turbo, and SUPErnova xL, built on GPT 4.

BUSINESS is $45 a month and adds an encrypted environment to the same features.

Both tiers list multi-user access, strong encryption and dedicated support.

The absence of usage caps is the main draw for heavy users.

The catch is that no cheaper entry tier exists, so you commit to $25 a month before you know whether it fits.