[daanzu]

If you are willing to do some training, you can get tremendously improved results, in my experience. For what it's worth, my voice is quite abnormal, so most untrained speech recognition is terrible for me, and even performing the normal "training" for Dragon still resulted in very poor accuracy. However, apparently their training is quite limited, because once I developed Kaldi Active Grammar [1], and did my own direct training, the results were fantastic in comparison, with orders of magnitude better accuracy. The personalized training is still pretty new and raw, and it needs a lot of setup to do the training itself currently.

[1] https://github.com/daanzu/kaldi-active-grammar