TL;DR: Three Mac dictation apps are genuinely a one time purchase in 2026: VoiceInk ($25 to $49), MacWhisper Pro (€64), and Superwhisper's $249.99 lifetime tier. We should say plainly that Infina is not one of them. Infina is $99/year (at the time of writing), so if a single permanent payment is your hard requirement, buy one of those three and we will help you pick. If what you actually want is dictation that runs on your own Mac with no usage meter, keep reading, because that is a different question and Infina answers it differently.
Straight answer first
You searched for a dictation app one time purchase. That is a reasonable thing to want, and we are not going to bury the lede to sell you something else.
Infina is $99/year. It is a recurring charge. If you would rather pay once and never see another invoice for this tool, the three apps below do that and they are good software.
What Infina does offer is a flat annual price with no metering: unlimited words, unlimited voice commands, no per-minute or per-seat billing, and transcription that runs on your Mac rather than on someone's servers. Whether that trade is worth it depends on how you dictate, and we lay out both sides below.
The apps you can genuinely buy once
Prices checked July 4, 2026; confirm on each vendor's site before checkout.
| Pricing | Buy once? | Best for | Refund window | |
|---|---|---|---|---|
| VoiceInk | $25 to $49 one-time | Yes | Budget buyers who want open source | Per vendor terms |
| MacWhisper Pro | €64 one-time | Yes | Transcribing audio and video files | Per vendor terms |
| Superwhisper | $249.99 lifetime (also ~$8.49/mo Pro) | Yes | Buyers who also need iOS | 30 days |
| Infina | $99/year (at the time of writing) | No | Daily hands-free dictation and AI prompting on a Mac | 7 days, no questions |
Every app in that table runs transcription on your own machine. That matters more than the billing model does, and it is the first thing to check on any dictation app: if the core feature needs the vendor's server, the software stops being yours the day that server does.
1. VoiceInk ($25 to $49): the cheapest real one time purchase
VoiceInk is an open source (GPLv3) Mac dictation app that runs local Whisper models. The license is $25 to $49 depending on how many Macs, with a free trial and a 14-day money-back guarantee.
The case for it: it is the cheapest genuine buy-once option here, and open source means the code is inspectable and the project can outlive its maintainer.
The case against: it is hotkey-only. There is no voice-driven send, no app switching, no hands-free loop, so your hands return to the keyboard for every single dictation.
2. MacWhisper Pro (€64): best for transcribing files
MacWhisper made its name doing something the others do not focus on: dragging audio and video files in and getting transcripts out. The Pro license is €64 one-time at the time of writing.
If your real job is transcribing meeting recordings, interviews, or podcast episodes, MacWhisper Pro is the specialist tool and we will happily concede that use case. It also does hotkey dictation.
But if your job is live voice typing into apps all day, it is the wrong shape: file transcription is the center of gravity, and like VoiceInk it is hotkey-triggered with no hands-free loop.
3. Superwhisper ($249.99 lifetime): best if you need more platforms
Superwhisper is the longest-standing local-first dictation name on the Mac, and its lifetime license now covers Mac, Windows, and iOS. It also has a free tier with small local models and a 30-day refund window.
The case for it: track record, more platforms, and a generous refund policy. If you dictate on a Windows machine or an iPhone as much as your Mac, it is the only lifetime license here that follows you.
The case against is not price. At $249.99 once it costs less than Infina over a long enough horizon, and we are not going to pretend otherwise. The case against is what it does: on the Mac it is still push-to-talk, so the dictate, send, and switch-apps loop stays on your hands. We compare them line by line in Superwhisper vs Infina.
Where Infina fits, honestly
Infina is $99/year at the time of writing. Here is what that covers and who it is actually for.
- Everything runs on your Mac by default. Parakeet runs on the Neural Engine, it works offline, and privacy mode is on by default so nothing is stored. Your audio does not leave the device.
- The full hands-free loop. Say "type" plus your words, say "send", then switch apps by voice. Every other app on this page is hotkey-triggered and stops the moment text appears. Hands-free is our newest surface and still labeled experimental; hold-Option push-to-talk is the mature default.
- Unlimited words and unlimited voice commands. No per-word, per-minute, or per-seat meter. The free trial is capped at 2,000 words and 50 commands; the paid plan is what removes that cap.
- Every update included, plus a 7-day money-back guarantee, no questions asked.
- An optional $9.99/month cloud add-on (with its own 7-day trial) whenever you want polished, formatted output and more languages. It is strictly optional and cancelable; the app works fully without it, entirely on-device.
Honest limits: it is a recurring charge, it runs on Mac and Windows with no phone app, Apple Silicon is required for the Mac's on-device models, and the base product is English only.
So the real question is not "once or yearly", it is whether the hands-free loop and OS-level voice control are worth $99/year to you. If you dictate a few times a week, they are probably not, and VoiceInk will serve you better. If you prompt AI tools all day and your hands are the bottleneck, that is the workflow Infina was built for.
Full pricing is on the pricing page. If it is recurring charges in general you are trying to escape, we go through that question directly in dictation without a subscription.
Buying once versus paying yearly: the actual arithmetic
Here is the whole spreadsheet over three years, no spin.
- VoiceInk: $25 to $49. Done.
- MacWhisper Pro: €64. Done.
- Superwhisper lifetime: $249.99. Done.
- Infina: $99/year, so $297 over three years.
- Wispr Flow: $432 over three years on annual billing ($144/yr), or $540 monthly, and it has no buy-once option at all.
Read that honestly and two things are true at once. Against the buy-once apps, Infina costs more over time, and if your requirement is minimum lifetime spend, they win. Against the subscription apps, Infina costs less every single year, and it keeps working offline while they do not.
Stop paying Wispr Flow and the app drops you to a 2,000 words/week free tier. That is the difference worth paying attention to: not the billing cycle, but whether the software needs a server to do its one job.
And if a subscription's pitch is polished AI formatting, that is still not a reason to rent the whole product. Infina's $9.99/month cloud add-on delivers polished output as a separate, cancelable thing, instead of $15/month forever as the price of entry.
How to buy dictation software once and not regret it
Three checks before you click buy on any dictation app lifetime license:
- Does it transcribe on-device? If the core feature needs the vendor's server, your "lifetime" license lives exactly as long as that server does. All three buy-once apps here pass, which is why they made the list.
- What does "lifetime" actually include? Read the fine print on any vendor's major-version policy. A lifetime license that stops at 2.0 is a 1.x license with better marketing.
- What is the exit? Look for a real trial or a real refund. Superwhisper gives 30 days; VoiceInk gives 14. If a vendor offers neither a trial nor a refund, walk away.
For the broader landscape including subscription and free options, see our roundup of the best dictation apps for Mac.
FAQ
What is the best dictation app with a one time purchase in 2026? VoiceInk at $25 to $49 for most people, MacWhisper Pro at €64 if you mainly transcribe recorded files, and Superwhisper's $249.99 lifetime if you also dictate on Windows or iOS. All three run on-device and all three are genuine buy-once licenses.
Is Infina a one-time purchase? No. Infina is $99/year at the time of writing. It includes unlimited words and voice commands, every update, and on-device transcription that works offline, and it comes with a 7-day money-back guarantee, but it is a recurring annual charge and not a lifetime license.
Is there a lifetime license for Wispr Flow? No. Wispr Flow is subscription only ($15/month, or $12/month billed annually) with a 2,000 words/week free tier. If you want to buy once, it is simply not on the menu.
Why would I pay yearly for Infina when VoiceInk is $25 once? Because they do different amounts of work. VoiceInk types text when you hold a hotkey. Infina also sends, opens and switches apps, and drives the Mac by voice, so you can prompt AI tools without touching the keyboard at all. If you do not need that loop, VoiceInk is the better buy and we will say so.
Do one-time dictation apps still get updates? Yes, within their stated terms, and the terms vary a lot. Read each vendor's major-version policy before you buy, because "lifetime" rarely means every future version.
Can I try Infina before paying? Yes. Infina is free to download and try, with a free trial of 2,000 words and 50 voice commands, no card required. After that you get a 7-day money-back guarantee with no questions asked.
The bottom line
If a one time purchase is a hard requirement, you have three real options and we ranked them: VoiceInk for minimum spend, MacWhisper Pro for files, Superwhisper for extra platforms. Owning your dictation software used to be normal, Dragon sold that way for decades, and if you are an ex-Dragon user we wrote a dedicated guide to Dragon dictation alternatives for Mac.
If the requirement is softer than that, and what you really want is voice typing that runs on your own machine, never meters you, and lets you work without touching the keyboard, then Infina at $99/year is worth the 7-day refund window to test.
Either way, buy the one that matches how you actually work, not the one with the cleverest pricing page.