Know Yourself® vs MSU Surplus Store
Know Yourself® (knowyourself.com) and MSU Surplus Store (msusurplusstore.com) are stores in related niches (Teaching & Classroom Resources and Colleges & Universities) in the AdLibrarySpy index. MSU Surplus Store gets more monthly visits than Know Yourself®: about 50K vs 6K.
The facts we hold on both, side by side. Checked November 3, 2026.
In short
- MSU Surplus Store gets more monthly visits than Know Yourself®: about 50K vs 6K.
- Know Yourself® runs more live Meta ads than MSU Surplus Store: 13 vs 1.
- MSU Surplus Store's store is older: created Dec 2016, Know Yourself®'s in Feb 2017.
| Fact |  Know Yourself® |  MSU Surplus Store |
|---|---|---|
| Monthly visits (SimilarWeb) | 6K (Sep 2026) | 50K (Sep 2026) |
| Live Meta ads | 13 | 1 |
| Store created | Feb 2017 | Dec 2016 |
| Based in | United States | United States |
| Niche | Teaching & Classroom Resources | Colleges & Universities |
| Payment options detected | Apple Pay, Google Pay, PayPal Express Checkout, Shop Pay | Apple Pay, Google Pay |
Questions shoppers ask
- What is the difference between Know Yourself® and MSU Surplus Store?
- MSU Surplus Store gets more monthly visits than Know Yourself®: about 50K vs 6K. Know Yourself® runs more live Meta ads than MSU Surplus Store: 13 vs 1. MSU Surplus Store's store is older: created Dec 2016, Know Yourself®'s in Feb 2017.
- Do Know Yourself® and MSU Surplus Store sell the same things?
- Both are listed in related niches: Know Yourself® in Teaching & Classroom Resources, MSU Surplus Store in Colleges & Universities.
Facts from the Meta Ad Library, SimilarWeb, Trustpilot and each store; a fact only one of them has is left out. Is Know Yourself® legit? · Is MSU Surplus Store legit?