The one-paragraph verdict: Krisp is the system-level layer under Zoom — a virtual microphone and speaker pair that filters both directions across every app, with enrolment-based voice isolation for the household-voices problem Zoom's own High setting can't touch. For Zoom users specifically, it's the right buy when the noise outlasts the settings on this site; it's an unnecessary one when Medium/High already cleared your room. No free plan: a 7-day free trial, no card, then paid. Core: $8/mo annual, $16 monthly. Facts checked October 8, 2026.
Start the 7-day free trialHow this assessment was made
This desk assesses from documentation and verified vendor facts — Krisp's published feature docs, help-center plan terms, and pricing pages, all checked on the date above — plus the structural logic of virtual-device filtering. We don't stage lab numbers; where only your own room can judge, the checklist at the bottom tells you exactly what to test in the free week. Our rating weighs coverage, platform reach, value, workflow and maturity, and it's set independently of the affiliate relationship disclosed above.
What it adds on top of Zoom
Zoom filters inside Zoom. Krisp installs as Krisp Microphone / Krisp Speaker, sits beneath every calling app, and processes with its own models:
| Capability | Zoom built-in | Krisp |
|---|---|---|
| Outbound noise removal | Yes — 4 levels | Yes |
| Incoming audio cleaned | No | Yes |
| Background voices | Personalized isolation (per device) | Voice isolation, cross-app |
| Covers other apps too | — | Every app with a device picker |
| Meeting notes/transcription | Paid tiers | Included (plan limits apply) |
Scenario read-through (with the limitations)
Keyboard and desk clatter
Continuous ML filtering handles transients well — comparable in kind to Zoom's High, applied to both directions. Limitation: typing while speaking still forces any model to compromise; expect residue in overlap no matter whose logo is on the filter.
Steady room noise
Fans, hum and traffic beds are the solved case. The differentiator is incoming: your noisy callers get cleaned too, which no Zoom setting offers. Limitation: it only runs while you pay; once the 7-day trial ends, the filter stops on these calls along with every other.
Household voices
Voice isolation via enrolment attacks the category's hardest problem, and unlike Zoom's per-device Personalized mode it travels across every app. Limitation: a loud speaker at close range still partially lands; isolation raises the floor, it doesn't build a booth.
Old hardware
The filtering bills your CPU. Limitation: on aging laptops the cost is audible as stutter — spend the trial week on your worst machine before subscribing, and prefer Zoom's built-ins there if Krisp strains it.
Pricing
| Plan | Price | The facts that matter |
|---|---|---|
| Free trial | $0 for 7 days | Every premium feature, no credit card. There is no free plan behind it: when the week ends, access stops unless you subscribe. |
| Core | $8/mo annual · $16 monthly | Unlimited cancellation and notes. The annual/monthly gap is a clean 2× — decide inside the trial. |
| Advanced | $15/mo annual · $30 monthly | Team features and integrations; individual Zoom users rarely need it. |
Month to month costs exactly twice the annual rate on both paid plans.
Who should skip Krisp
- Anyone whose room Medium/High already fixed — the settings articles on this site are the free version of this purchase.
- RTX owners on Windows — NVIDIA's Broadcast app covers the core case at $0; trial it first.
- Under three calls a week — with no free plan left, $8 a month for a handful of calls rarely adds up; stay on Zoom's own levels.
- Linux users — no client exists.
What to verify in your free week
- Your worst recurring call, judged by the other end — not your own ears.
- CPU on your oldest machine during a filtered hour.
- Whether you'd still want it on day eight, when the trial ends and Core starts at $8 a month.
- Isolation against your real household, after proper enrolment.
The experiment costs nothing
If the settings above didn't clear it, the noise is beating Zoom's filter — a system-level tool is the next rung. Krisp sits under Zoom as a virtual mic, cleans both directions, and its 7-day free trial (no card, verified October 8, 2026) is long enough to know whether it solves your room.
Try Krisp free for 7 days