WarmLine → Krisp for client calls
Tooling
Krisp for client calls: where it fits, and who should skip it
A fit assessment for sales, recruiting, consulting and advisory calls — including the readers we'd rather send away than sell to. Prices verified 2026-09-20.
This is a fit page, not a review: where a dedicated noise-suppression layer earns its money in client-facing work, what it costs as of September 2026, what it doesn't do, and the specific readers who should close this tab and spend nothing. We make a commission if you subscribe through our links, which is exactly why this page has a "don't buy it" section at all.
The structural reason client-facing people buy a layer like this
You do not choose the platform. The prospect's calendar invite chooses it, the recruiter's scheduling tool chooses it, the client's IT department chose it three years ago. Across a single week you may be dragged across four different meeting applications, each with its own audio handling and its own noise-suppression setting buried in a different menu.
A dedicated layer inverts that. It installs as a virtual microphone between your actual input and everything else, so your calls arrive cleaned regardless of which application the other side picked. For someone whose calls are their revenue, that portability — not raw filtering strength — is usually the thing worth paying for. Set it once, and the platform lottery stops mattering.
The second reason is consistency, which we argue for at length on follow-up call habits: one layer, always on, means call six sounds like call one even though call six was taken from an airport.
What it costs, as we read it today
Read on krisp.ai/pricing, 2026-09-20. The pricing page leads with a free 7-day trial (no credit card required), then Core at $8 per user per month billed annually, or $16 billed monthly, described as best for individuals and small teams. Advanced is $15 per user per month annually, or $30 monthly. Enterprise is custom-priced. The trial page lists unlimited transcription and unlimited noise cancellation, with accent features limited.
On the free plan, precisely: the old 60-minutes-a-day free tier does not appear on the pricing page as of 2026-09-20 — only the 7-day trial does. It survives in help-centre documentation, so treat it as unpromoted and possibly not long-lived rather than as a plan you can count on. Confirm on krisp.ai before making a decision on that basis.
Prices change. This box carries the date we read it; if you're reading it much later, check the source.
From the dated price box above. Enterprise is custom-priced, and the 7-day trial comes first. Prices change — check krisp.ai.
For a professional whose calls carry commission, a placement fee, or a retainer, the arithmetic is not subtle: $8 a month is noise against one saved impression. That's not a reason to buy it — the reason to buy it is having a noise problem — but it does mean price is rarely the deciding factor for this audience.
Where it genuinely helps a client-facing professional
| Your situation | Fit | Why |
|---|---|---|
| Quiet home office, one platform, few calls | Skip it | Your platform's built-in suppression already covers this at no extra cost |
| Household in motion during working hours | Strong | Exactly the changeable, unpredictable noise built-ins handle least well |
| Coworking space or shared office | Strong | Constant ambient layer plus machines; portability matters as you move desks |
| Dragged across four meeting platforms a week | Strong | The portability case — one setting instead of four buried menus |
| Calls from the car, laptop-based, parked | Good | Steady engine and road noise is the easy case for suppression |
| Echoey empty room | Poor | Echo is room acoustics, not noise; no filter builds a room that isn't there |
| Other people talking right beside you | Limited | Filters are built to protect voices, which makes nearby speech the hard case |
| Client's audio is the problem | Partial | Some two-way features clean incoming audio for your ears; it does not fix what the client hears of themselves |
What it does not do
- It doesn't fix echo in a bare room. That's acoustics. Move rooms.
- It doesn't fix a network dropping packets. Same symptom — "you're breaking up" — entirely different cause, and no filter touches it.
- It doesn't fix distance. Cleanup needs signal. If you're too far from the microphone to be captured clearly, suppression just gives you a quieter version of thin.
- It doesn't fix pace, monotone, or interrupting. Clients forgive a barking dog faster than they forgive being read at.
- On mobile, it isn't the same product. As of 2026-09-20, noise cancellation is the desktop story (Windows and macOS); the mobile app is positioned around meeting transcription rather than live cleanup of your client calls. If your calls are handset calls, this isn't your solution — and the handset world is outside our lane anyway, as we say on real-estate client calls.
Who should not pay for this
Stated as directly as we can on a page that earns us money:
- Anyone in a quiet room. If your calls happen behind a closed door in a house that's empty during work hours, the suppression already included with your meeting platform is enough. Run the voicemail self-test on the setup page and believe the result.
- Anyone whose real problem is level, device or pace. Those are free fixes. Buying a filter to solve a level problem produces a clean recording of someone who still sounds far away.
- Anyone whose noise is echo or other people's voices. See the limits above.
- Anyone hoping it improves a transcript after the fact. It works on the live signal, before capture. Nothing repairs a file retroactively — the archive argument is on conversation intelligence.
If you do trial it, trial it properly
- Turn the built-in filter down first. One layer at a time. Two stacked filters is the most common cause of sounding robotic, and it will sabotage your evaluation.
- Test in your worst room, not your best. You know the quiet office is fine already.
- Record yourself through it and listen on phone speakers. Judge it the way a client receives you, not through good headphones.
- Check consonants specifically. Over-aggressive suppression eats the ends of words; that's where "fifteen" and "fifty" are decided.
- Use it on real calls, including a couple that matter. A test call to yourself will not surface what a nervous forty-minute demo does.
Line check
If you've read the “who should not pay” list and you're still on it — a live household, a coworking floor, four platforms a week — take the trial and judge it on your own worst room. 7 days free, then $8 per user per month billed annually or $16 monthly (verified 2026-09-20).
Referral tag on this button: start a Krisp subscription from it and Krisp pays WarmLine a fee. Your price is Krisp’s ordinary price, nothing added. Affiliate disclosure in plain terms: this link pays us if you subscribe, and the built-in suppression we recommended first pays us nothing. Both recommendations are honest; only one of them is our business model.
Questions about fit
Is there still a free plan?
Not on the pricing page as of 2026-09-20 — that page leads with a 7-day trial. The old 60-minutes-per-day free tier is still described in help-centre documentation, so it may work in practice, but an unpromoted plan is not something to build a workflow on. Check krisp.ai before relying on it.
Do I need it if my meeting platform already suppresses noise?
If your room is quiet, no. The built-ins are genuinely decent at steady, moderate noise and cost nothing extra. The dedicated layer earns its fee on chaotic noise and on portability across platforms — two problems built-ins are structurally bad at.
Will it make me sound processed?
It can, if it's set aggressively or stacked on top of a platform filter. That's the single most common self-inflicted problem we see. One layer, moderate setting, and check your consonants on playback.
Does it help with the client's background noise?
Some two-way capability exists, which cleans the incoming stream for your ears — useful for hearing a prospect in an airport. It does nothing about what your client sounds like to anyone else on the call, and you can't install software on a client. The social fix is scripted on the noise playbook.
Pricing and plan details on this page were read on krisp.ai on 2026-09-20 and are printed with that date deliberately. Vendors change pricing without warning; confirm at the source before you buy.