Relay vs VoiceInk
Relay and VoiceInk are close cousins: both transcribe with Whisper on-device, both are Mac-only, both keep your voice local. The split is model and polish. VoiceInk is open-source with one-time pricing from $25; Relay is free during beta with a more polished native flow and app-aware rewrite.
Last updated . Prices and vendor claims come from the sources listed at the end of the page; re-check before purchase.
If on-device privacy is your baseline, you can't go wrong with either. VoiceInk wins on transparency (you can read the source) and one-time ownership. Relay wins on polish, the app-aware rewrite mode, and being free right now.
Relay vs VoiceInk at a glance
| Relay | VoiceInk | |
|---|---|---|
| Transcription | On-device, local Whisper (whisper.cpp) | On-device, Whisper (whisper.cpp) + Parakeet |
| Open source | No | Yes (GPLv3) |
| Price | Free during beta | $25-$49 one-time, or build from source |
| Platforms | macOS, Apple Silicon | macOS, Apple Silicon (macOS 14.4+) |
| AI cleanup | Built-in Clean / Rewrite modes | Optional cloud text-enhance (e.g. Gemini) |
| Polish / UI | Native, designed flow | Functional, plainer UI |
| Works in any app | Yes | Yes |
What separates them
Open-source vs polish. VoiceInk is GPLv3 with over 6,000 GitHub stars, so you can audit exactly what it does and even compile it yourself. The trade-offs: a plainer UI, some users report hallucinated or truncated text on very short utterances (GitHub issues), and it's largely a solo-developer project. Relay isn't open-source, but it's a native app with built-in formatting modes and is actively developed.
Pricing. VoiceInk is a one-time purchase ($25 to $49 depending on how many Macs), which is great value long-term. Relay is free during the beta.
Pick VoiceInk if…
- You want open-source you can audit or self-build
- You prefer a one-time purchase over a beta that will later be paid
- You're comfortable with a plainer, more technical app
Pick Relay if…
- You want a polished, native experience
- You want built-in app-aware rewrite without wiring up a cloud key
- You want to start free
- You'd rather not manage an open-source build
Sources
- VoiceInk: pricing and requirements (tryvoiceink.com) (checked 2026-09-10)
- VoiceInk source on GitHub (GPLv3) (checked 2026-09-10)
- VoiceInk GitHub issues mentioning hallucination (checked 2026-09-10)
- Relay release notes (GitHub) (checked 2026-09-10)
Frequently asked questions
Are Relay and VoiceInk both private?
Yes. Both transcribe on-device with local Whisper, so your voice stays on your Mac and works offline. VoiceInk's optional cloud enhancement and Relay's optional AI rewrite only use a cloud model if you enable and configure one.
Is VoiceInk really open-source?
Yes, VoiceInk is released under GPLv3 with public source on GitHub, so you can inspect it or build it yourself for free. Relay is not open-source, but is free during its beta.
How much does VoiceInk cost?
VoiceInk is a one-time purchase: roughly $25 for one Mac, $39 for two, $49 for three, with lifetime updates. You can also build from source for free. Relay is free during its beta.
Which is more accurate?
Both use Whisper, so baseline accuracy is similar. Some VoiceInk users report quirks on very short utterances in its GitHub issues; Relay's modes focus on clean formatting of longer dictation. For most everyday use the difference is small.
Try Relay free
On-device voice typing for any Mac app. Free during the beta.
Download for MacFree during the beta · Apple Silicon (M1 or later) · Your voice never leaves your Mac
Get a license key and release notes by email (optional; the download does not require it)