Mars vs PetSmart
The facts we hold on both, side by side. Checked October 16, 2026.
In short
- PetSmart gets more monthly visits than Mars: about 1.7M vs 783K.
- Mars advertised on more days in the past 12 months: 18 vs 1.
- Mars's store is older: created Jan 2017, PetSmart's in Jul 2021.
| Fact |  Mars |  PetSmart |
|---|---|---|
| Monthly visits (SimilarWeb) | 783K (Sep 2026) | 1.7M (Sep 2026) |
| Store created | Jan 2017 | Jul 2021 |
| Based in | United States | United States |
| Niche | Agriculture & Forestry | Pets & Animals |
Questions shoppers ask
- What is the difference between Mars and PetSmart?
- PetSmart gets more monthly visits than Mars: about 1.7M vs 783K. Mars advertised on more days in the past 12 months: 18 vs 1. Mars's store is older: created Jan 2017, PetSmart's in Jul 2021.
- Do Mars and PetSmart sell the same things?
- Both are listed in related niches: Mars in Agriculture & Forestry, PetSmart in Pets & Animals.
Facts from the Meta Ad Library, SimilarWeb, Trustpilot and each store; a fact only one of them has is left out. Is Mars legit? · Is PetSmart legit?