PricingFrom $8/mo
Free planYes
CompanyKrisp Technologies, Inc.
PlatformsMac, Web, Windows
CategoryAudio
Founded2017
Last reviewedJun 2026
UpdatedJul 2026
Krisp, operating since 2017, solves a different moment in the audio pipeline than most tools in this category: rather than cleaning up a recording afterward, it removes background noise and echo in real time, during a live Zoom, Teams, or Google Meet call, so the other participants never hear the problem in the first place.
That live focus extends to canceling other participants' background noise too, not only the user's own microphone, and to isolating a single voice from crosstalk in a noisy shared space, useful for open offices or calls taken from public places. It runs as a background app rather than a plugin inside any specific video conferencing tool, working across whichever app is actively in a call.
A free tier covers a limited number of weekly minutes, and paid plans start around $8 a month for unlimited use. For anyone whose problem is noisy calls happening live rather than recordings needing cleanup after the fact, Krisp addresses a moment none of the post-production tools on this list touch at all.
Krisp starts at $8, which is 20% below the Audio median of $10 a month across the 87 priced tools we list in that category.
The cheapest paid option in Audio starts at $0.13 and the most expensive at $249.
67% of Audio tools in the directory offer a free tier, and this is one of them.
Compared against every priced listing in Audio, recalculated as the catalogue changes. Method and the full market breakdown are in our AI tool pricing study.
Free transcription with no sign-up, and no named operator behind it.
Noise reduction, vocal removal, echo removal and speech cleanup in one tool – 4.8/5 across review platforms, $50/year for 720 minutes of processing.
AI audio noise-removal plugin from Boris FX, part of the CrumplePop suite, running locally on your computer with no cloud upload required.
AI audio cleaner that removes wind, hum, echo, traffic and chatter from audio or video files up to 500 MB, with a free preview and pay-as-you-go packs.
