Krisp vs Zoom's built-in noise cancellation
If you only ever call on Zoom and just want your own microphone cleaned, Zoom's built-in noise suppression is free and good enough. Krisp earns its place when you are on more than one app, when the noise is on the other person's end, or when you want AI notes that follow you everywhere. Here is the honest split.
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| Feature | Krisp | Zoom built-in |
|---|---|---|
| Cleans your outgoing mic | Yes | Yes (noise suppression) |
| Cleans incoming audio (noisy participants) | Yes, both directions | No, your side only |
| Works beyond Zoom (Teams, Meet, Discord, phone) | Yes, any app | No, Zoom only |
| AI meeting notes | Yes, on any app | Zoom AI Companion, paid plans, Zoom only |
| Accent conversion | Yes | No |
| Cost | 7-day free trial, then paid | Free, inside Zoom |
Choose Zoom's built-in if…
You live entirely in Zoom, the only problem is your own background noise, and you do not want to install anything. It is free, on by default, and handles light-to-moderate noise on your side.
Choose Krisp if…
You take calls in more than one app, a noisy person on the other end keeps derailing calls, or you want AI notes and accent conversion that work the same everywhere. Krisp (opens in a new tab) cleans both directions and runs on top of any app, not just Zoom.
Or use both
They do not conflict. Some people leave Zoom's suppression off and let Krisp handle audio across every app for one consistent setup, while others keep Zoom's on as a fallback.
The Verdict
Zoom's own suppression is genuinely fine if you live entirely in Zoom and only need your own mic tidied. That describes fewer people than you would think. As soon as you take a Teams or Meet call, or want incoming noise and notes handled everywhere, Krisp is what covers it, and a week's free trial shows the gap fast.
Pros
- Krisp: two-way cleaning on any calling app, plus notes and accent conversion
Cons
- Zoom built-in: free and simple, but Zoom-only and outgoing audio only
FAQ
Yes. Zoom has built-in background noise suppression (Auto, Low, Medium, High) that cleans your outgoing microphone inside Zoom. It does not clean incoming audio from other people, and it only works in Zoom.
Only if you want more than a clean outgoing mic in Zoom. Krisp adds two-way cleaning (including noisy participants), works across Teams, Meet, Discord and phone calls, and brings AI notes and accent conversion. For Zoom-only, mic-only needs, Zoom's free suppression is enough.
Both generate meeting summaries, but Zoom AI Companion is tied to Zoom and to paid Zoom plans. Krisp's notes work on top of whatever app you are calling in, so you get one note-taker across Zoom, Teams, and Meet.
Related comparisons
- All Krisp alternatives: the full shortlist.
- Krisp vs Teams built-in: the same question for Microsoft Teams.
- Krisp vs Google Meet built-in: and for Google Meet.
- Set up Krisp on Zoom: the step-by-step if you go with Krisp (opens in a new tab).
- Is Krisp worth it?: our full verdict.