Tools · Comparison

Krisp vs One AI vs Stellar

All three are audio & music tools. Here is what separates them.

	Krisp	One AI	Stellar
What it is	Removes background noise from calls in both directions, at the device rather than in the meeting app.	Voice AI that turns calls into outcomes - and gets sharper with each one. Our own model, built for the phone. Sub-400ms response. Live in days.	Stellar is a no-code AI voice agent platform for small business — an AI receptionist and answering service that picks up every call, qualifies leads, and books appointments 24/7. Preloaded knowledge for HVAC, dental, real estate, salons, legal, and m
Category	Audio & Music	Audio & Music	Audio & Music
Pricing	Freemium · Free · from $8/mo	Paid	Freemium
How it bills	Flat monthly	Not published	Not published
Free tier	Yes	No	Yes
Rating	Not yet rated	Not yet rated	Not yet rated
Features	Bidirectional noise and voice removal Works with any conferencing app Local processing Meeting transcription and summaries Echo cancellation	—	—
What works	Works everywhere rather than in one app Audio never leaves the device Removes background speech, not just noise	The vendor lists 6 distinct capabilities Sits in Audio & Music, one of the better-covered categories here — easy to compare	—
What does not	Uses noticeable CPU Free tier is time-limited Can clip the start of speech	No free tier — it has to be paid for before it can be tried Does not publish a price on its own site, so the cost is only clear after signing up 89 other tools in this catalogue claim to do the same job 34 tools in the same category have a free tier	—