DMM.com vs Welcome to Steam
The facts we hold on both, side by side. Checked October 24, 2026.
In short
- Welcome to Steam gets more monthly visits than DMM.com: about 267M vs 116M.
- Welcome to Steam runs more live Meta ads than DMM.com: 907 vs 18.
| Fact |  DMM.com | |
|---|---|---|
| Monthly visits (SimilarWeb) | 116M (Sep 2026) | 267M (Sep 2026) |
| Live Meta ads | 18 | 907 |
| Store created | Dec 2016 | Dec 2016 |
| Niche | Games | Computer & Video Games |
Questions shoppers ask
- What is the difference between DMM.com and Welcome to Steam?
- Welcome to Steam gets more monthly visits than DMM.com: about 267M vs 116M. Welcome to Steam runs more live Meta ads than DMM.com: 907 vs 18.
- Do DMM.com and Welcome to Steam sell the same things?
- Both are listed in related niches: DMM.com in Games, Welcome to Steam in Computer & Video Games.
Facts from the Meta Ad Library, SimilarWeb, Trustpilot and each store; a fact only one of them has is left out. Is DMM.com legit? · Is Welcome to Steam legit?