Goal Zero vs Pen Realm
Goal Zero (goalzero.com) and Pen Realm (penrealm.com) are stores in related niches (Renewable & Alternative Energy and Office Supplies) in the AdLibrarySpy index. Goal Zero gets more monthly visits than Pen Realm: about 223K vs 16K.
The facts we hold on both, side by side. Checked November 6, 2026.
In short
- Goal Zero gets more monthly visits than Pen Realm: about 223K vs 16K.
- Pen Realm's store is older: created Dec 2018, Goal Zero's in Aug 2020.
| Fact |  Goal Zero | Pen Realm |
|---|---|---|
| Monthly visits (SimilarWeb) | 223K (Sep 2026) | 16K (Aug 2026) |
| Store created | Aug 2020 | Dec 2018 |
| Based in | United States | United States |
| Niche | Renewable & Alternative Energy | Office Supplies |
| Payment options detected | Apple Pay, Google Pay, PayPal Express Checkout, Shop Pay | Apple Pay, Google Pay, PayPal Express Checkout, Shop Pay |
Questions shoppers ask
- What is the difference between Goal Zero and Pen Realm?
- Goal Zero gets more monthly visits than Pen Realm: about 223K vs 16K. Pen Realm's store is older: created Dec 2018, Goal Zero's in Aug 2020.
- Do Goal Zero and Pen Realm sell the same things?
- Both are listed in related niches: Goal Zero in Renewable & Alternative Energy, Pen Realm in Office Supplies.
Facts from the Meta Ad Library, SimilarWeb, Trustpilot and each store; a fact only one of them has is left out. Is Goal Zero legit? · Is Pen Realm legit?