The best alternatives to Brilliance are Flux, Hue Sentiment, and The low-tech guys. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Brilliance?
Hurree— The smarter, simpler way to analyze your data
Hue Sentiment is an easy to use Philips Hue light app which translates text into a mood. Simply type how you're feeling and notice the lights change based on your mood.