All-in-one mastering plugin with 14 pro modules and AI-powered mastering assistant.
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Checked September 2026
Best iZotope Insight 2 alternatives (2026)
The closest iZotope Insight 2 alternatives are Ozone 12 Standard, FabFilter Pro-L 2, TDR Kotelnikov, based on overlapping categories and operating systems. iZotope Insight 2 is best for loudness compliance and mix analysis and starts at $199 (MSRP).
Loudness limiter with eight limiting algorithms and true peak limiting for mastering.
VST3supportedAUsupportedAAXsupportedCLAPsupportedWINsupportedMACsupportedLNXnot supportedFree wideband mastering compressor combining high fidelity control with musical flexibility.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supportedAI-assisted mastering suite with 20 modules for finishing and polishing full mixes.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supportedA free loudness metering plugin for measuring perceived loudness against TV, streaming and broadcast standards.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supportedA free stereo widener that stays mono-compatible.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supportedA free stereo imaging plugin with width control and vectorscopes.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supportedA free mid/side stereo widener.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supportedA free mid-side encoder/decoder utility.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported- FREE
HoRNet
HoRNet Magnus Lite
A free limiter and clipper.
VST3supportedAUsupportedAAXsupportedCLAPnot supportedWINsupportedMACsupportedLNXnot supported
Read the full iZotope Insight 2 review →
Questions people ask
Ozone 12 Standard is the closest match: it is best for producers and engineers who want a full-featured mastering plugin inside their daw and starts at $219 one-time.
Yes: Ozone 12 Standard, FabFilter Pro-L 2, TDR Kotelnikov, Ozone 12 Advanced, Youlean Loudness Meter, Wider, Ozone Imager, Voxengo Stereo Touch, Voxengo MSED, HoRNet Magnus Lite.