I've prepared a video, where I compare the popularity of two reward-based crowdfunding platforms (Kickstarter vs. Indiegogo) by using a few helpful tools: SimilarWeb, Google Trends, and Facebook Audience Insights.
Those tools are really simple, so you will easily master a skill to compare any other competing platforms or websites.
https://www.youtube.com/watch?v=DwRZTFZS2Nw
Enjoy!
![Wink ;)](https://www.kickstarterforum.org/images/smilies/icon_e_wink.gif)