Kardy vs Speech To Markdown: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of Kardy and Speech To Markdown — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
Kardy
Kardy
Create and send multimedia group greeting cards that multiple people can sign, comment on, and personalize.
Key features
- Group Signing: Create a single digital card that can be signed by multiple people — family, friends, or coworkers — and collect messages from each participant.
- Multimedia Support: Add photos, GIFs, videos, and emojis directly to cards to create rich, personalized content beyond plain text.
- Private Messages and Comments: Leave private messages on cards and comment on other messages to enable threaded interactions and personal notes.
- Invite and Deliver: Invite recipients and contributors to sign the card and deliver the finished card via shareable links or direct delivery mechanisms.
- Authentication Options: Sign in using GitHub, GitLab, X, or an email account to manage cards and contributor access.
- Web-Based Editor: Browser-based creation and editing workflow allowing quick card creation without installing additional software.
- Create digital greeting cards
- Add photos, GIFs, videos and emojis to cards
- Multiple people can sign a single card (group signing)
- Leave private messages and public comments
- Invite friends, family, or colleagues to sign and contribute
- Account-based access with OAuth (GitHub, GitLab, X) and email/password sign-in
- FAQ and privacy policy documentation available on site
- Web delivery and sharing of completed cards
Best for
- Remote team celebrations: Coworkers collaborate on a multimedia farewell or congratulations card and deliver it to a colleague.
- Family events: Relatives contribute photos, videos, and messages to create a shared birthday or anniversary card for a family member.
- Group gifting: Friends coordinate messages and media on a single card to accompany a shared gift or surprise.
- Virtual event guestbook: Event attendees leave signed messages, media, and comments as a keepsake for hosts or speakers.
- Office recognition: Managers and teams create a collaborative card with messages and multimedia to recognize milestones or achievements.
- Collecting group messages and signatures for birthdays, anniversaries, and celebrations
- Remote team farewell, congratulations, or milestone cards
- Family holiday or event cards with multimedia content
- Class/group projects or teacher appreciation where multiple contributors sign
- Sending a collaborative, media-rich greeting to distant recipients
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.