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Head-to-head · AI Voice Isolators

Sharpi vs Demixr

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Sharpi #2 in AI Voice Isolators 9.1/10 Pricing on request ✓ 0 of 2 features Visit Sharpi
Demixr #8 in AI Voice Isolators 7.8/10 Free plan · paid from $4/mo Free plan✓ 0 of 2 features Visit Demixr

Sharpi leads on 0 checks, Demixr on 1, and 0 are even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreSharpi · 9.1/10
  • Free planonly Demixr

Sharpi scores higher on our rubric for ai voice isolators: 9.1 against 7.8 out of 10; our editors rank them #2 and #8.

Demixr offers free plan; Sharpi doesn't publish it. On processing mode, Sharpi gives you Realtime where Demixr offers Upload.

Sharpi is the better fit for private on-premise call audio isolation. Demixr is the better fit for vocal producers needing dereverberation.

  • Sharpi fits best

    Private on-premise call audio isolation

  • Demixr fits best

    Vocal producers needing dereverberation

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature Sharpi 9.1/10 Visit ↗ Demixr 7.8/10 Visit ↗
At a glance
Editor score 9.1 7.8
Ranking #2 in AI Voice Isolators #8 in AI Voice Isolators
Best for Private on-premise call audio isolation Vocal producers needing dereverberation
Pricing model Paid Free plan + paid
Starting price Not published $4/mo
Free plan Not published ✓ (best)
Free trial — —
Deployment Self-hosted, Desktop Cloud
Platforms Windows Web
Built for Mid-market, Enterprise Solo, Small business, Mid-market
Features Sharpi 0/2 · Demixr 0/2
Batch processing Not published Not published
API access Not published Not published
Specs
Input types Audio Audio
Processing mode Realtime Upload
Maximum file duration Not published Not published
Export formats Not published WAV
Our review
Pros
  • Separates speech from noise in real time in both directions
  • Supports SIP/RTP processing for VoIP calls
  • Operates offline with on-premise and embedded deployment options
  • Combines vocal isolation with dereverberation for separated tracks
  • Separates vocals, drums, bass, and other stems
  • Includes editable VAD markers and batch export workflows
Cons
  • Pricing uses a contact-sales model
  • Listed platforms center on Windows and self-hosted deployment
  • Processing is focused on real-time audio input
  • Web-only access limits platform flexibility
  • Free plan has queued processing and no WAV downloads
  • No stated integrations or API access
Our verdict

Sharpi is an AI speech-enhancement product from Augmented Hearing for contact centers, emergency communications teams, softphone users, and embedded audio products. It separates speech from background noise in real time and processes both…

Read the review →

Demixr is an online audio-processing suite for creators, mixers, and content teams working with uploaded audio. Its core tools cover AI vocal and instrumental separation, four-stem separation, dereverberation, voice-activity detection,…

Read the review →
  1. SharpiAI Voice Isolators 9.1Pricing on request
  2. DemixrAI Voice Isolators 7.8Free plan · paid from $4/mo

Strengths and trade-offs

  • Sharpi — where it wins

    • Separates speech from noise in real time in both directions
    • Supports SIP/RTP processing for VoIP calls
    • Operates offline with on-premise and embedded deployment options

    Where it doesn't

    • Pricing uses a contact-sales model
    • Listed platforms center on Windows and self-hosted deployment
    • Processing is focused on real-time audio input
  • Demixr — where it wins

    • Combines vocal isolation with dereverberation for separated tracks
    • Separates vocals, drums, bass, and other stems
    • Includes editable VAD markers and batch export workflows

    Where it doesn't

    • Web-only access limits platform flexibility
    • Free plan has queued processing and no WAV downloads
    • No stated integrations or API access

More comparisons

Guides on AI voice isolators

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update