Is Krisp worth paying for on a Mac, or is there a better option?

Day six of the Krisp trial. The dog next door barked through your 10:00 stand-up and nobody noticed, which is exactly what you installed it for. Then a colleague asked, kindly, whether you were calling from your car, because you sound a bit boxed in. Krisp did its job. The complaint was about something else.

That gap is the whole question. Krisp is built for one category of problem, and the trial runs out after seven days. Before you pay, it helps to know which category your problem is in, what the subscription costs on a Mac, what you already have for free, and when a different kind of tool fits better.

What the Krisp app actually does on a Mac

Strip away the marketing and Krisp adds two virtual audio devices: Krisp Microphone and Krisp Speaker. You pick them in Zoom, Teams, Meet, Slack or any app that lets you choose a mic. Krisp's help center describes the chain plainly: it takes audio from your physical microphone, processes it, and hands the result to the call app. The same happens in reverse for what you hear, if you route the call's output through Krisp Speaker.

What the processing removes, per Krisp's noise cancellation page:

• background noise on your side ("cancel my noise") and on other people's side ("cancel others' noise"),
• background voices, which Krisp calls Voice Isolation: a person talking near you, not into the mic,
• echo, meaning room reflections.

That is the core of "Krisp noise suppression" and "Krisp noise cancelling", the two phrases most people search. The product also has a second half now: an AI note-taker that records, transcribes and summarizes meetings without a bot joining the call, plus accent conversion. On the pricing page today, Krisp sells itself as a meeting assistant with noise cancellation built in, not the other way round. That matters for the money question below.

Two details from the documentation that affect Mac users directly:

1. Krisp Microphone does not accept another virtual microphone as its input. Krisp's help article on its virtual devices says to select a physical mic inside Krisp. So you cannot stack Krisp on top of another virtual-mic tool in one chain. You pick one per call.
2. The noise processing runs on the Mac. Krisp's help center states that noise cancellation is done locally and the audio is not sent to its servers. The note-taker is different, more on that in the safety section.

If you came here for a broader shoot-out of noise tools rather than a verdict on one app, read which noise cancelling software actually works on calls instead. This page stays on Krisp and whether to pay for it.

Is Krisp free? Krisp pricing as of October 2026

Short answer: not really, any more. Here is what krisp.ai/pricing lists for individuals and teams as of October 2026:

A few things that table hides:

• There is no noise-only plan. Krisp's pricing FAQ says so directly: noise cancellation is built into every plan, and if you only want clean audio you can switch the meeting assistant off. You still pay for the assistant.
• The headline price is the annual one. $8 a month means $96 up front for a year of Core. Pay month to month and it is $16, or $192 a year.
• Cancelling stops renewal, it does not refund. Krisp's billing help says paid features last until the end of the cycle and payments are not refundable unless the terms say otherwise.
• Searching for "Krisp Pro"? The current lineup does not use that name. The paid individual tiers are Core and Advanced.

Older third-party reviews describe a free tier with a daily allowance of noise-cancelled minutes. The current pricing page shows a seven-day trial instead, so check what your own account offers after day seven rather than trusting an old review.

One genuinely free way to use Krisp does exist: inside Discord. Discord's Krisp FAQ says the built-in Krisp noise suppression is free when used in Discord, runs on your device, and on a Mac needs an Apple processor and macOS 12 or later. It only works on Discord calls, though. If that is where you talk, how good Discord noise suppression is, and when it is not enough covers the settings and the limits.

Krisp for Mac: system requirements

Krisp's help center recommends:

Krisp, recommended (Mac)
  macOS:  14.0 Sonoma or later (Ventura and older cannot install new versions)
  CPU:    Intel Core i5, or Apple silicon
  RAM:    8 GB or more
  Also:   Windows 10 / 11 (64-bit); not Linux, not ChromeOS

So Intel Macs qualify, as long as they run Sonoma or later.

What you already have for free

Before paying anyone, check what is sitting in your call apps and in macOS itself. For plain noise, they cover a lot of ground.

macOS Voice Isolation. On macOS Sonoma 14 or later, during a video call a Video or Audio menu appears in the menu bar. Open it, choose Mic Mode, then Voice Isolation. Apple describes it as giving priority to your voice and minimizing traffic, barking dogs and other background noise (Apple Support). The options depend on the app, so check whether your call app offers it.

Zoom. Settings, Audio, Microphone modes, Noise removal, then the Background noise suppression dropdown: Auto, Low, Medium, High. Zoom's own documentation says High is the most aggressive setting and removes background speech from other people, at the cost of more CPU (Zoom Support). For a home office with a fan and a keyboard, Auto or Medium is a sensible place to start. More on that in the best Zoom audio settings for a clear voice.

Discord. User Settings, Voice & Video, Noise Suppression, Krisp. Free, as above.

The honest limit of the free options: each lives inside one app or one OS feature. Zoom's suppression does nothing for your Telegram call, Discord's Krisp does nothing in Google Meet. The real selling point of paid Krisp is one switch that works in every app. If you live in a single app, that is worth very little to you. The full list of zero-cost options is in free noise cancelling software that is any good.

Krisp vs NVIDIA Broadcast and RTX Voice

"Krisp vs RTX Voice" and "Krisp vs NVIDIA Broadcast" are popular searches, so here is the Mac answer in one line: NVIDIA's tools do not run on a Mac.

RTX Voice was NVIDIA's early beta. NVIDIA's launch post and its own forum describe it as the community beta of what became Noise Removal in the NVIDIA Broadcast app, and RTX Voice itself is no longer supported. Broadcast is free and offers Noise Removal, Room Echo Removal and Studio Voice, but NVIDIA lists Windows 10 64-bit and a GeForce RTX 2060, Quadro RTX 3000, TITAN RTX or better as requirements.

So the comparison matters only if you have a Windows PC with an RTX card next to your Mac. On that PC, Broadcast is the free choice and Krisp is the paid one that also works on the laptop. On the Mac itself, NVIDIA is not an option at all. What Mac users reach for instead is covered in is there NVIDIA Broadcast for Mac, and what works instead.

The part Krisp does not touch: how your voice sounds

Back to the colleague who said you sound like you are in a car.

Noise suppression answers one question: what in this signal is not your voice? It finds the dog, the fan, the second person, and cuts them. It does not ask whether your voice itself comes through thin, boomy, harsh or too quiet. Those are properties of the microphone, the room and the distance between you and the mic, and they survive noise removal untouched, because they are made of your voice.

Here is how complaints map to causes:

Discord's own FAQ adds a warning that is easy to miss: in a quiet room with a high-quality mic you may notice a decline in voice quality with Krisp on, and Discord suggests leaving it off there. Suppression is a trade. When there is little noise to remove, all that is left for it to work on is your voice.

That is why a Yale study published in PNAS in 2025 (Walter-Terrill et al.) matters here even though it is not about noise. Listeners heard the same recording, clear or distorted. The words were equally easy to follow, but hireability ratings dropped from 76 to 68.5 out of 100. The people on your call understand you either way. How you come across depends on more than whether the dog is gone.

If your complaint is in the bottom half of that table, start with why your mic sounds muffled or far away and the free fixes in it: mic closer, the right input selected, level set properly.

Where TunedMic fits, and where it does not

TunedMic is a different kind of tool. It is a Mac app that adds a virtual microphone, also called TunedMic, which any app that lets you pick a mic can use: Zoom, Meet, Teams, Slack, Telegram, Discord, OBS. Setup is a one-minute Sound Check: you read a short passage aloud and the app takes more than 30 measurements of your voice, your mic and your room. Then you choose one of nine profiles built from that measurement (for calls: Natural, Warm or Focused), and every app hears the processed voice. There are manual controls for noise, room echo, clarity, loudness and a 12-band equalizer if you want them, and you never have to touch them.

So it works on the bottom half of the table, tone, clarity and loudness for your particular voice and mic, with noise and echo controls alongside. It does not remove every noise, and it cannot make a laptop mic sound like a studio one. Processing runs locally and the voice is never uploaded.

The limits, stated up front:

• Mac with Apple silicon (M1 or newer) and macOS 14 or later. No Intel Macs, which Krisp does support. No Windows.
• $39 once at the launch price (regular $49), with a year of updates and a license for 2 Macs. After the year you can renew updates for $25 or keep the version you have; the license does not expire.
• A free 3-day trial, no card needed, and no refunds after that. You can also hear it first: the home page has real before/after recordings from three mics: a MacBook's built-in mic, a cheap wired headset and a Hollyland Lark M2 clip-on. In one Lark take a Dyson hair dryer runs about a meter (3 ft) away, and in the processed version it drops out between phrases.
• No note-taker, no transcription, no accent conversion. If those are why you want Krisp, TunedMic does not replace it.

And because Krisp Microphone needs a physical mic as its input, you will not run the two in one chain. You choose which one your call app uses.

The cost side by side

Comparing a subscription with a one-time price only makes sense if both solve your problem. With that caveat:

Is Krisp safe?

Describing, not ruling: here is what Krisp documents. Noise cancellation runs on the device, and Krisp's help article on cloud data says that audio is not sent to or stored on its servers, while analytics events are. The AI meeting assistant works differently: meetings are transcribed in the cloud, the data used for transcription is deleted after processing, and recordings are kept in the cloud, encrypted. Krisp's pricing FAQ lists SOC 2 Type II, GDPR, HIPAA and PCI-DSS compliance, says meeting data is not used to train its models, and says signup asks for a Google or Outlook calendar connection by default, with a no-calendar route through sales.

Whether that is acceptable depends on your employer's rules and, for recordings, on the consent laws where you and the other participants are. If you only want noise removal, switching the meeting assistant off keeps you on the local-processing side of that line.

So, is Krisp worth paying for?

Pay for Krisp if most of these are true:

• the problem people mention is noise or other voices, not how you sound,
• you talk in several apps and want one switch for all of them,
• you will use the note-taker, or your team already pays for it,
• you are on an Intel Mac, or you also need Windows.

Skip it if:

• you mostly use one app and its built-in suppression (Zoom, Discord, or macOS Voice Isolation) already handles the noise,
• your room is quiet and the complaint is "thin", "boomy", "quiet" or "far away".

For that last group, the next step is free and takes two minutes: record yourself in the call app you use, or use the method in how to hear what others hear on a call, and listen with headphones for noise versus tone. If it is noise, turn on the free suppression you already have. If it is tone, listen to the before/after recordings on the TunedMic home page, made with a built-in MacBook mic, a cheap wired headset and a clip-on, and if they match what you hear in yours, the price is on the pricing page.