Sound
Pricing

Start free. Upgrade when it earns the slot.

Use Sibilance Open in commercial work at no cost. Try Pro for seven days with no card. When paid licences open, they are one-time purchases, not subscriptions.

Free tier
Commercial use
7 days
Pro trial, no card
3 machines
Per paid licence

Sibilance Open

Use it in real work.
Free

The core de-esser is free and licensed for commercial sessions. Use it when you need clean ess control without the finishing rack.

  • +Hush · Level macros
  • +Δ Listen: hear exactly what is removed
  • +Auto Gain and level-independent detection
  • +Unlimited machines · commercial use
Start free trial

Sibilance Pro

Recommended
For vocal sessions.
$79 once

The full de-essing workflow: transparent reduction, stereo control, auditioning, presets, and finishing controls in one instrument.

  • +Everything in Open
  • +Silk · Crisp · Warmth for finishing
  • +Mid/Side + stereo modes, De-Lisp
  • +External sidechain, full presets, A/B
  • +3 machines · perpetual
Start free trial

Thunder Clarity

Coming soon
For bad rooms.
$149 once

Voice separation for recordings with room noise, reverb, or ambience baked in.

  • +Voice · Ambience · Reverb on three faders
  • +Classic STFT and neural cores
  • +Non-destructive: every fader is a balance
  • +3 machines · perpetual
Join for launch

The Clarity Series

Coming soon
For the full voice toolkit.
$189 once

Both instruments together: harsh consonants with Sibilance, bad rooms with Thunder Clarity. Buying them apart is $228.

  • +Sibilance Pro + Thunder Clarity
  • +All future point releases included
  • +3 machines each · perpetual
Join for launch

Perpetual licences, one-time. VST3 · AU · CLAP · Standalone. macOS (Apple Silicon & Intel) and Windows. Local pricing shown; charged in your currency at checkout.

Not sure yet? Try Sibilance Pro free for 7 days, no card. The free tier is a real de-esser licensed for commercial work, so you can test it in the session before paying.

Start free trial

Questions

Before you decide.

Which DAWs and formats does it run in?

VST3, Audio Unit, CLAP and Standalone, on macOS (Apple Silicon and Intel) and Windows. That covers Logic, Ableton Live, Pro Tools, FL Studio, Cubase, Reaper and any other VST3, AU or CLAP host.

Is the free tier really licensed for commercial work?

Yes. Sibilance Open is the full single-authority de-esser, licensed for commercial use on unlimited machines. It is not a time-limited demo with the good parts switched off.

How does the 7-day free trial work?

Enter your email and we send a trial key. Every Pro feature unlocks for seven days, no card required. When it ends, Sibilance reverts to the free Open tier and your settings stay put.

How many machines does a Pro licence cover?

Three machines per licence, perpetual. You can activate on a new machine any time from your account.

Do I own it, or is it a subscription?

You own it. Every licence is a one-time perpetual purchase, and it includes future point releases.

Can I be sure before I pay?

Yes. The free tier is a real, commercially licensed de-esser, and the 7-day Pro trial lets you run the full instrument on your own sessions before deciding. If a purchase still isn't right, email us and we'll sort it out.

Is the macOS installer signed and notarised?

Yes. It is Developer ID signed and notarised by Apple, so it installs without Gatekeeper warnings.

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