IRIS Clarity vs Zoiper 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

Zoiper

0.0 (0 reviews)

Zoiper is a versatile VoIP softphone application providing encrypted voice, video, and instant messaging across multiple platforms to help you maintain secure and reliable business communications.

Starting at Free
Free Trial NO FREE TRIAL

Quick Comparison

Feature IRIS Clarity Zoiper
Website iris.audio zoiper.com
Pricing Model Subscription Freemium
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 saas mobile desktop
Integrations Zoom Microsoft Teams Google Meet Slack Skype Webex Discord WhatsApp RingCentral 8x8 Outlook LDAP Active Directory Salesforce SugarCRM Zoho CRM
Target Users freelancer small-business mid-market enterprise freelancer small-business mid-market
Target Industries
Customer Count 0 0
Founded Year 2021 2003
Headquarters London, UK Sofia, Bulgaria

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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Zoiper

Zoiper is a cross-platform softphone that transforms your existing devices into powerful communication hubs. You can make crystal-clear voice and video calls over the internet using your preferred VoIP provider or PBX system. It eliminates the need for expensive hardware by turning your smartphone, tablet, or computer into a fully functional business phone.

You can manage your contacts, send instant messages, and handle multiple calls simultaneously through a unified interface. The software focuses heavily on security, offering military-grade encryption to keep your conversations private. Whether you are a remote freelancer or part of a large call center, Zoiper provides the flexibility to stay connected from anywhere with an internet connection.

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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Zoiper Features

  • Multi-Protocol Support. Connect to almost any VoIP provider or PBX using SIP, IAX, or XMPP protocols for maximum flexibility.
  • Military-Grade Encryption. Secure your voice and video calls with TLS, SRTP, and ZRTP encryption to prevent eavesdropping.
  • Unified Communications. Handle voice, video, and instant messaging in one application to streamline your daily team interactions.
  • Push Notifications. Receive calls even when the app is closed to save battery life on your mobile devices.
  • Call Management. Transfer, hold, and record calls directly from the interface to maintain professional standards during every interaction.
  • Contact Integration. Sync your existing contacts from Outlook, LDAP, or your mobile phonebook for quick one-click dialing.

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
Z

Zoiper Pricing

Zoiper Free
$0
  • Non-commercial use only
  • SIP and IAX support
  • Voice and video calls
  • Basic contact management
  • Available on all platforms

Pros & Cons

M

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

Zoiper

Pros

  • Extremely low resource usage on older hardware
  • Works with almost any VoIP service provider
  • Excellent audio quality even on slower connections
  • Strong focus on privacy and call encryption
  • One-time purchase option avoids recurring monthly fees

Cons

  • Interface feels dated compared to modern apps
  • Initial configuration can be technical for beginners
  • Mobile push notifications sometimes require manual setup
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