iZotope Nectar 4 vs TonalBrain

iZotope Nectar 47.9Visit TonalBrain7.5Visit

Higher score iZotope Nectar 4 #2 in AI Audio Mixing Software 7.9/10 10-day trial Free trial✓ 3 of 4 features Visit iZotope

vs

TonalBrain #7 in AI Audio Mixing Software 7.5/10 Paid ✓ 3 of 4 features Visit TonalBrain

• iZotope Nectar 4 fits best

  AI vocal production and vocal effects

• TonalBrain fits best

  Affordable plugin mixing across many DAWs

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Side by side

Feature	iZotope Nectar 4 7.9/10 Visit ↗	TonalBrain 7.5/10 Visit ↗
At a glance
Editor score	7.9	7.5
Ranking	#2 in AI Audio Mixing Software	#7 in AI Audio Mixing Software
Best for	AI vocal production and vocal effects	Affordable plugin mixing across many DAWs
Pricing model	Paid	Paid
Starting price	$55 one-time	$9 one-time
Free plan	—	—
Free trial	10 days	—
Deployment	Desktop	Desktop
Platforms	Windows, macOS	Windows, macOS
Support	Docs	Email
Built for	Solo, Small business, Mid-market, Enterprise	Solo, Small business
Features iZotope Nectar 4 3/4 · TonalBrain 3/4
DAW plugin	✓	✓
Stem separation	Not checked yet	Not checked yet
Automatic EQ	✓	✓
Automatic dynamics	✓	✓
Specs
Spatial processing	Stereo	Stereo
Maximum track count	Not checked yet	24 tracks
Plugin formats	Vst	Vst
Our review
Pros	Vocal Assistant recommends starting vocal-processing settings. Voices and Backer create vocal layers, harmonies, and background singers. Vocal Unmask helps vocals sit in the mix.	Analyzes up to 24 tracks in a multitrack session Combines EQ, compression, de-essing, sidechain, and stereo processing Works with Ableton Live, Logic Pro, Pro Tools, and four other DAWs
Cons	Paid product with no free plan. Focused on vocal production rather than full mixing. Auto-Level is available only in the Advanced edition.	No free plan is available Analysis runs consume credits Sessions are limited to 24 tracks per run
Our verdict	iZotope Nectar 4 is a vocal processing plugin suite for music producers, mixing engineers, content creators, and podcasters. It combines EQ, compression, pitch correction, reverb, de-essing, delay, saturation, gate, and dimension effects… Read the review →	TonalBrain is an AI-powered audio mixing plugin for music producers working in major digital audio workstations. It analyzes multiple tracks together to identify frequency masking and dynamic conflicts, then can apply EQ, compression,… Read the review →

Strengths and trade-offs

• iZotope Nectar 4 — where it wins

  • Vocal Assistant recommends starting vocal-processing settings.
  • Voices and Backer create vocal layers, harmonies, and background singers.
  • Vocal Unmask helps vocals sit in the mix.

  Where it doesn't

  • Paid product with no free plan.
  • Focused on vocal production rather than full mixing.
  • Auto-Level is available only in the Advanced edition.

• TonalBrain — where it wins

  • Analyzes up to 24 tracks in a multitrack session
  • Combines EQ, compression, de-essing, sidechain, and stereo processing
  • Works with Ableton Live, Logic Pro, Pro Tools, and four other DAWs

  Where it doesn't

  • No free plan is available
  • Analysis runs consume credits
  • Sessions are limited to 24 tracks per run

• iZotope Nectar 47.9/10 · 10-day trial

  A focused vocal suite with AI assistance, harmonies, effects, and unmasking.

  Visit iZotopeFull verdict →
• TonalBrain7.5/10 · Paid

  Affordable AI-assisted mixing with broad DAW support and credit-based pricing.

  Visit TonalBrainFull verdict →