iZotope Ozone vs Valhalla DSP Plugin Collection

iZotope Ozone9.1Visit VDValhalla DSP Plugin Collection7.9Visit

Higher score iZotope Ozone #3 in Audio Plugins 9.1/10 10-day trial Free trial✓ 1 of 3 features Visit iZotope

vs

VD Valhalla DSP Plugin Collection #7 in Audio Plugins 7.9/10 Free plan Free plan✓ 0 of 3 features Visit Valhalla DSP

• iZotope Ozone fits best

  Producers focused on AI-assisted mastering

• Valhalla DSP Plugin Collection fits best

  Producers focused on affordable reverb and delay

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Side by side

Feature	iZotope Ozone 9.1/10 Visit ↗	VDValhalla DSP Plugin Collection 7.9/10 Visit ↗
At a glance
Editor score	9.1	7.9
Ranking	#3 in Audio Plugins	#7 in Audio Plugins
Best for	Producers focused on AI-assisted mastering	Producers focused on affordable reverb and delay
Pricing model	Paid	Free plan + paid
Starting price	$55 one-time	—
Free plan	—	✓ (best)
Free trial	10 days	—
Deployment	Desktop	Desktop
Platforms	macOS, Windows	Windows, macOS
Features iZotope Ozone 1/3 · Valhalla DSP Plugin Collection 0/3
External sidechain	Not checked yet	Not checked yet
Oversampling	✓ (best)	Not checked yet
Surround support	Not checked yet	Not checked yet
Specs
Plugin formats	AAX, AU, VST3	VST, VST3, Audio Units (AU), AAX
Effect types	equalization, dynamics, compression, limiting, saturation, stereo imaging, loudness processing, dithering	reverb, delay, echo, modulation, chorus, flanger, pitch shifting, frequency shifting
License model	Both	Perpetual
Product scope	Suite	Bundle
Our review
Pros	Master Assistant creates custom processing flows to guide mastering. Advanced includes Stem EQ for separate processing of vocals, bass, drums and instruments. Reference comparison, Codec Preview and dithering support finishing work.	Free plugins include Space Modulator, Freq Echo and Supermassive Paid plugins include VST, VST3, AU and AAX versions Covers reverb, delay, echo, modulation and pitch-shifting reverb
Cons	The $55 Elements edition has core tools; editable modules start with Standard at $219. Advanced costs $499, making its 20-module suite a substantial one-time purchase. Ozone focuses on mastering rather than broad music production tasks.	Paid plugins are sold individually, not as an all-in-one bundle The collection focuses on effects rather than a full production suite Supported formats and Apple Silicon builds vary by product
Our verdict	iZotope Ozone is a software suite for audio mastering, aimed at musicians, producers and audio engineers who want tools for finishing tracks. It covers equalization, dynamics, limiting, stereo imaging, saturation, loudness control,… Read the review →	Valhalla DSP Plugin Collection is a range of audio effects for musicians, producers, engineers and other audio artists working on Windows or macOS. Its focus is reverb, delay, echo, modulation and related processing rather than a broad… Read the review →

Strengths and trade-offs

• iZotope Ozone — where it wins

  • Master Assistant creates custom processing flows to guide mastering.
  • Advanced includes Stem EQ for separate processing of vocals, bass, drums and instruments.
  • Reference comparison, Codec Preview and dithering support finishing work.

  Where it doesn't

  • The $55 Elements edition has core tools; editable modules start with Standard at $219.
  • Advanced costs $499, making its 20-module suite a substantial one-time purchase.
  • Ozone focuses on mastering rather than broad music production tasks.

• Valhalla DSP Plugin Collection — where it wins

  • Free plugins include Space Modulator, Freq Echo and Supermassive
  • Paid plugins include VST, VST3, AU and AAX versions
  • Covers reverb, delay, echo, modulation and pitch-shifting reverb

  Where it doesn't

  • Paid plugins are sold individually, not as an all-in-one bundle
  • The collection focuses on effects rather than a full production suite
  • Supported formats and Apple Silicon builds vary by product

• iZotope Ozone9.1/10 · 10-day trial

  AI-assisted mastering with reference tools and tiered, one-time editions.

  Visit iZotopeFull verdict →
• VDValhalla DSP Plugin Collection7.9/10 · Free plan

  A focused collection of free and paid effects, with paid plugins sold individually.

  Visit Valhalla DSPFull verdict →