superwhisper alternative for Windows, Linux & Mac
superwhisper restricts local AI models to macOS. Mr.Speech brings 100% on-device local AI dictation, dual-track meeting diarization, and Kanban task boards natively to Windows, Linux, and macOS.
- The same app on all three desktops
- Dictation and meetings in one app
- Full offline mode
- External AI can write, not just read
Side by side
Every cell is checkable from the vendor's own site. Dimensions we could not verify were left out rather than filled with a shrug.
| Mr.Speech | superwhisper | |
|---|---|---|
| Runs on macOS, Windows and Linux | All three, natively, from one codebase | macOS, Windows and iOS (Linux not supported) |
| Types into any desktop app | System wide, including native apps and terminals | Works in any site or app |
| Dictation and meetings in one product | Both, plus notes and task boards | Dictation, plus basic meeting transcription |
| Works with no internet | On-device speech, search and meeting transcription | Yes, but their local AI models are macOS only |
| Notes and task boards in the same app | Notes, wiki links, semantic search and Kanban boards | Transcripts and notes, not task boards |
| External AI can write into your workspace | 59 tools locally, 45 over the cloud connector | No workspace to write into |
Competitor details checked on their own public pages in August 2026. Products change, so verify anything decisive yourself: superwhisper.com
Reading this fairly
Each of these is better than us at something. If that something is what you need, buy theirs.
What superwhisper is genuinely better at
It made offline the headline instead of the footnote, with regular model updates (S1 family) and a mature macOS experience. Local-first dictation is their core instinct.
Where Mr.Speech differs
Linux support, meetings recorded as two separate tracks with speaker labels, a notebook with semantic vector search and Kanban boards, and an open connector that lets ChatGPT or Claude write into your workspace.
The honest test
If offline dictation on a Mac is the whole job, they are a good answer. The question is what happens to the text afterwards, and whether it has to become notes, decisions and tasks on any operating system.
Questions
Why look for a superwhisper alternative?
superwhisper is heavily focused on macOS. On Windows, its local AI language models are not supported and fall back to cloud. Furthermore, superwhisper lacks a native Linux app and does not integrate meeting notes with Kanban boards.
Does Mr.Speech support local AI dictation on Windows and Linux?
Yes. Mr.Speech was built from day one to run 100% on-device AI transcription and formatting on Windows, Linux (including Wayland & Hyprland), and macOS.
Can Mr.Speech transcribe meetings like superwhisper?
Mr.Speech records both sides of a call (your microphone and the other participants) on two distinct tracks with speaker diarization, automatically extracting action items onto a Kanban board.
Why is there no pricing row?
Because pricing moves faster than this page will, and a stale price is a false claim. Check each vendor's pricing page directly.
How do I know these are accurate?
Every claim comes from the vendor's own public pages, checked on the date shown under the table, with a link to the source. We do not use reviews, blogs or third-party comparisons.
Do you compare on things you cannot verify?
No. If a question has no definite public answer, it does not belong in a comparison table, so it is left out rather than filled with a shrug. Every row here has a source.
What if a competitor's page changes?
Then this table is wrong until we recheck it, which is exactly why the date is on it. Tell us and we will fix it.
