Based on our record, Steam Spy seems to be a lot more popular than DLCompare. While we know about 25 links to Steam Spy, we've tracked only 1 mention of DLCompare. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Search on dlcompare.com it shows you the best prices from all the key sites like cdkeys , kinguin etc etc. Source: about 2 years ago
If you still want an estimate you can check on Steam Spy. Source: about 1 year ago
I think Valve will shut it down once it learns about the monetization. AFAIK that is what happened to https://steamspy.com/ when they introduced paid subscription tier. - Source: Hacker News / over 1 year ago
If you still want to see numbers, you can try with Steam Spy with VN available on steam. Most of the developers say that those numbers are false. Source: over 1 year ago
Research popular game genres, for example on https://steamspy.com, and find a genre that currently sells well. Source: almost 2 years ago
Steam Spy - must have tool for anyone who wants to get some data about Steam games. Source: almost 2 years ago
GG.DEALS - Very good and clear site for best deals.
Steam Charts - An ongoing analysis of Steam's concurrent players.
GoCDKeys - Gocdkeys is your video game prices comparison site. Compare prices for Digital download, PC, Xbox one, PlayStation 4 and many other platforms!
Steam Database - This tool was made to give better insight into the applications that Steam has in its absolutely huge database.
AllKeyShop - Price comparison service for CD keys and game product codes.
VG Insights - Providing video game industry data, analysis and research. Showing games trends and sales estimates.