Wave Alchemy

If used correctly, this reverb is much better than many paid reverbs. Excellent plugin. It also saves CPU resources.

Sounds pretty okay and I do find the additional features like the smooth and duck to be quite handy! But upon testing and experimenting with this reverb plugin, I think it is an IR-based reverb. Additionally, when I compared it against the Samplicity Bricasti M7 reverb IR (which is also for free if I recall correctly) it somewhat nulls or cancels out but not entirely (when flipping the phase of one of them) assuming they may had probably used those IR for this plugin (but I may be wrong). Moreover, this might be subjective, using the Samplicity IR with a third-party convolution/IR loader uses a lot of CPU power while this one doesn't use as much. So will I recommend it? To tell you the truth, it would be both a yes and no. Yes if you want the straightforward usage, simple UI without the complexity of using convolution/IR loaders and if you prioritize low CPU usage. On the other hand, I wouldn't recommend it if you want to get more from it (such as stretching the IR to be longer or shorter, which is achievable with other convolution/IR plugins).