Pi Web vs Speech To Markdown: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of Pi Web and Speech To Markdown — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
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Pi Web
agegr
Local web UI for the Pi coding agent — browse sessions, switch worktrees, manage models, and chat beside your project files in a browser.
Key features
- Session Browser: Reads local Pi session files and organizes prior conversations by project for quick resume.
- Fork and Continue: Continue from any earlier message or fork a session into a separate route to try alternatives safely.
- Git Worktree Switcher: Switch between Git worktrees from the sidebar to work on multiple branches in parallel.
- File Preview: Side-by-side chat and project file browser that previews source, docs, images, audio, and PDFs.
- Model and Skill Manager: Configure models, API keys, run model tests, and toggle skills from the web UI instead of CLI flags.
- Local-Only Runtime: Runs on http://127.0.0.1 by default so session data and code never leave the developer's machine.
Best for
- Resume Prior Work: Reopen a conversation from last week by project instead of scrolling terminal history.
- Safe Experimentation: Fork a session to try a risky refactor without losing the original conversation state.
- Parallel Branch Work: Switch Git worktrees mid-session to jump between feature branches in one workspace.
- Model Comparison: Rerun the same task against different configured models to compare output quality.
- In-Browser Code Review: Preview generated diffs and project files beside the chat without leaving the browser.
Speech To Markdown
xajik
Free, 100% local macOS menu-bar app that turns speech into structured markdown using whisper.cpp and any local LLM.
Key features
- 100% Local Pipeline: Runs whisper.cpp for speech-to-text and any local LLM server for structuring — no cloud calls and no API keys required.
- Global Dictation Hotkey: Press ⌘⌥] in any app to have the transcript typed straight at your cursor, works in Terminal, browser, Slack, and more.
- Agent Mode Live Structuring: A floating capsule streams your voice through the LLM into a real-time Markdown, plain text, or HTML document.
- One-Line Install: A single curl-piped script installs xcodegen, whisper-cpp, and ffmpeg via Homebrew, then builds the app from source into /Applications.
- iOS Companion: A fully offline iPhone/iPad app that uses Apple Intelligence on iOS 26+ (iPhone 15 Pro and up).
- Multiple Output Formats: Format, edit, or append the LLM output as Markdown, plain text, or HTML from a single control panel.
- Send-Now Flush: The Send (⏎) control flushes the current buffer to the LLM immediately instead of waiting for the pause/word-count threshold.
- Model Picker: Download and swap Whisper models from Settings — Base (~150 MB) is a good starting point.
Best for
- Private Meeting Notes: Dictate meeting recaps on a Mac with sensitive content that must never leave the device.
- Voice-Driven Coding Comments: Speak function docstrings or PR descriptions into your editor at the cursor via Global Dictation.
- Structured Journaling: Use Agent Mode to ramble freely and get a clean, headed Markdown document out in real time.
- Offline Field Notes on iOS: Capture voice notes on an iPhone with no signal, structured into markdown using on-device Apple Intelligence.
- Slack / Email Long-Form: Dictate long replies straight into Slack or Mail without opening a separate transcription tool.