PromptNote vs PromptBox
PromptBox organizes prompts in your browser. PromptNote manages them across every surface — with version control, CLI, MCP, and Agent Skills.
Feature comparison
PromptBox is a browser organizer. PromptNote is a full prompt management platform.
| Feature | PromptNote | PromptBox |
|---|---|---|
| Prompt version control | ✓ | — |
| Side-by-side diff view | ✓ | — |
| CLI + terminal access | ✓ | — |
| MCP server for AI tools | ✓ | — |
| Agent Skills integration | ✓ | — |
| Android app with overlay | ✓ | — |
| Folder organization | Tags | ✓ |
| Free to use | ✓ | — |
Key differences
Beyond the browser
PromptNote works on web, Android, Raycast, CLI, and through MCP connections. Your prompts aren't trapped in a browser extension.
Version every iteration
Each prompt edit becomes a new snippet. Compare versions side-by-side with visual diffs. PromptBox saves one version per prompt.
Developer workflow tools
Search prompts from your terminal, pipe them to scripts, connect them to AI coding assistants via MCP, or load as Agent Skills.
Smart organization
AI-powered auto-tagging with hierarchical nesting replaces manual folder management. Tags are more flexible than rigid folder trees.
Where PromptBox wins
PromptBox is well-designed for its use case. Here's where it has the edge.
Right-click to save any text from a webpage as a prompt — seamless capture without leaving the page.
Visual folder-based organization with drag-and-drop that feels familiar and intuitive.
In-browser prompt injection directly into AI chat interfaces without copy-paste.
What users say
"PromptBox was fine for saving prompts, but I outgrew it fast. I needed version history and CLI access for my developer workflow."
"Tags with auto-categorization beat folders any day. I stopped manually organizing prompts and let the AI handle it."
"The Android overlay is incredible. I can access my prompt library floating over any app. No other prompt tool does that."
A prompt library that grows with you
From browser to terminal to AI agents. Start free, no signup required.
Frequently asked questions
Can I save prompts from web pages?
Yes. Copy any text and paste it into PromptNote from the web app, Raycast, or CLI. Each paste creates a new versioned snippet.
Does PromptNote have folders?
PromptNote uses hierarchical tags instead of folders. Tags are more flexible — one prompt can have multiple tags, and AI auto-tagging keeps things organized.
Can I migrate from PromptBox?
Copy your prompts from PromptBox and paste them into PromptNote. Each becomes a versioned note you can iterate on and access from any platform.
Is there a browser extension?
PromptNote offers a Raycast extension for macOS. The web app works in any browser. A Chrome extension is being considered.
How does PromptNote handle mobile?
A full Android app with a floating overlay bubble lets you access prompts over any app. iOS support is planned.