Conan vs Pianolyze: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of Conan and Pianolyze — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
Conan
Conan
Conan is a native macOS app that wraps Claude Code in a live HUD, surfacing every prompt, tool call, skill, and token in real time.
Key features
- Live Timeline: Every command, edit, and tool call streams onto a living timeline as it happens.
- Context Window Meter: Watch the context window fill across system, tools, memory, skills, and messages while tokens burn in real time.
- Session Pulse: A live throughput pulse that spikes when Claude works and calms when it waits.
- Skills & MCP Visibility: See every skill and MCP server in play, surfaced and observable as they fire.
- Native macOS App: A native HUD for Apple silicon Macs running macOS 13+, with no subscription required.
- Claude Radio: Built-in curated audio stations to score your coding sessions.
Best for
- Monitoring Claude Code Sessions: Watch every prompt, tool call, and skill execution in real time without scrolling logs.
- Token Budget Management: Track context window usage and token burn to avoid context rot and surprise costs.
- Debugging Agent Behavior: Observe which skills and MCP servers fire to understand and debug agentic workflows.
- Staying In Flow: Keep a glanceable HUD of session activity while focusing on the work itself.
P
Pianolyze
Pianolyze
In-browser, on-device piano transcription: drag & drop audio to get a piano-roll view and slowed playback with no uploads.
Key features
- On-Device Transcription: Runs the transcription model fully in the browser so audio is processed locally, minimizing latency and ensuring recordings are not uploaded to remote servers.
- Drag-and-Drop Audio Input: Accepts common file formats (MP3, WAV, FLAC, M4A) via simple drag-and-drop to quickly start analysis without complex imports.
- Piano-Roll Visualization: Generates an interactive piano-roll view of detected notes, showing pitch and timing to help users inspect performance details visually.
- Variable Playback Speed: Allows slowing down audio playback to inspect fast passages or subtle timing details while keeping the visual transcription synchronized.
- Local Privacy by Design: Architecture avoids cloud uploads, making the tool suitable for users concerned about confidentiality of recordings and intellectual property.
- Immediate, Low-Latency Analysis: Browser execution provides near-instant transcription and visualization for rapid iteration during practice or review.
- On-device piano transcription performed in the browser (no uploads to a server)
- Drag-and-drop support for MP3, WAV, FLAC, M4A audio files
- Piano-roll visual representation of detected notes