IRIS Clarity vs NoiseGator Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

IRIS Clarity

0.0 (0 reviews)

IRIS Clarity is an AI-powered noise cancellation software that removes distracting background sounds from both sides of your online meetings and calls in real-time to improve communication.

Starting at $9/mo
Free Trial 7 days
VS

NoiseGator

0.0 (0 reviews)

NoiseGator is a lightweight open-source noise gate application that filters out background noise from your microphone or speakers in real-time to ensure clear audio during your voice calls.

Starting at Free
Free Trial NO FREE TRIAL

Quick Comparison

Feature IRIS Clarity NoiseGator
Website iris.audio noisegator.com
Pricing Model Subscription Free
Starting Price $9/month Free
FREE Trial ✓ 7 days free trial ✘ No free trial
Free Plan ✘ No free plan ✓ Has free plan
Product Demo ✓ Request demo here ✘ No product demo
Deployment desktop desktop
Integrations Zoom Microsoft Teams Google Meet Slack Skype Webex Discord WhatsApp RingCentral 8x8 OBS Studio Skype Discord VoiceMeeter
Target Users freelancer small-business mid-market enterprise freelancer solopreneur small-business
Target Industries
Customer Count 0 0
Founded Year 2021 2014
Headquarters London, UK null

Overview

I

IRIS Clarity

IRIS Clarity is an AI-driven voice isolation tool designed to clear up your digital communications. By installing a simple desktop application, you can eliminate background noise like barking dogs, keyboard typing, or office chatter from your own microphone and the audio coming from your participants. It acts as a virtual buffer between your microphone and your meeting software, ensuring only clear human speech gets through.

You can use it across various industries including customer service centers, remote sales teams, and healthcare providers where clear audio is critical for accuracy and privacy. The software works locally on your device, which means your voice data stays private and isn't processed in the cloud. It integrates with your existing setup to make every call sound like it's happening in a professional studio.

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NoiseGator

NoiseGator is a nimble, Java-based noise gate tool designed to clean up your audio feed by cutting out unwanted background hiss and hum. You can use it to suppress the sound of your keyboard clicking or your computer fans whirring while you are on a call or recording a podcast. It works by analyzing audio levels in real-time and muting the input when the volume drops below a threshold you define.

You can route your audio through virtual cables to integrate it with apps like Skype, Discord, or OBS. Because it is open-source and runs on Java, you can use it across Windows, Mac, and Linux systems without worrying about heavy resource consumption. It is a straightforward solution for anyone needing a professional audio bypass without investing in expensive hardware processors.

Overview

I

IRIS Clarity Features

  • Bi-directional Noise Removal Remove background noise from your own microphone and eliminate the distracting sounds coming from other people on your call.
  • Real-time AI Processing Clean your audio instantly with low-latency AI that identifies and isolates human speech while filtering out non-human sounds.
  • Simple Toggle Control Manage your audio settings with a simple dashboard that lets you turn noise cancellation on or off with one click.
  • Local Device Processing Keep your conversations private as all audio processing happens directly on your computer rather than being sent to a server.
  • Multi-platform Compatibility Use the software seamlessly with any VoIP or meeting application including Zoom, Microsoft Teams, Google Meet, and Slack.
  • System-wide Integration Select IRIS Clarity as your virtual microphone and speaker in your system settings to apply noise cancellation across all apps.
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NoiseGator Features

  • Real-time Noise Gating. Filter out background noise instantly as you speak by setting a custom volume threshold for your microphone.
  • Virtual Audio Routing. Connect your filtered audio to any application like Discord or Skype using virtual audio cable drivers.
  • Adjustable Attack and Release. Fine-tune how quickly the gate opens and closes to ensure your voice isn't clipped during natural pauses.
  • Cross-Platform Compatibility. Run the software on Windows, Mac, or Linux thanks to its lightweight Java-based architecture.
  • Input and Output Selection. Choose exactly which device you want to gate, whether it is your primary microphone or your system speakers.
  • Visual Level Monitoring. Monitor your audio levels visually to accurately set your noise floor and avoid accidental muting.

Pricing Comparison

I

IRIS Clarity Pricing

Monthly
$9
  • Unlimited noise cancellation
  • Bi-directional audio cleaning
  • Works with all meeting apps
  • Standard email support
  • Single user license
N

NoiseGator Pricing

Open Source
$0
  • Full software access
  • Real-time audio gating
  • Unlimited usage
  • Source code access
  • Cross-platform support

Pros & Cons

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IRIS Clarity

Pros

  • Extremely effective at removing high-frequency background noises
  • Simple setup process with minimal configuration required
  • Works on both incoming and outgoing audio streams
  • Low impact on system CPU and memory resources

Cons

  • No forever-free version available for casual users
  • Requires a stable desktop environment to run effectively
  • Voice quality can occasionally sound slightly processed
A

NoiseGator

Pros

  • Completely free and open-source software
  • Extremely lightweight on system resources
  • Works effectively for removing constant background hiss
  • Simple interface is easy to navigate
  • No installation required for the portable version

Cons

  • Requires Java to be installed on your system
  • Requires separate virtual audio cable software
  • Interface looks dated compared to modern apps
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