Engineered Labs vs Red Flies
Engineered Labs (engineeredlabs.com) and Red Flies (redflies.net) are stores in related niches (Chemistry and Biological Sciences) in the AdLibrarySpy index. Engineered Labs gets more monthly visits than Red Flies: about 69K vs 11K.
The facts we hold on both, side by side. Checked November 8, 2026.
In short
- Engineered Labs gets more monthly visits than Red Flies: about 69K vs 11K.
- Engineered Labs runs more live Meta ads than Red Flies: 29 vs 1.
- Engineered Labs advertised on more days in the past 12 months: 42 vs 32.
- Engineered Labs's store is older: created Mar 2020, Red Flies's in Feb 2023.
| Fact |  Engineered Labs |  Red Flies |
|---|---|---|
| Monthly visits (SimilarWeb) | 69K (Sep 2026) | 11K (Sep 2026) |
| Live Meta ads | 29 | 1 |
| Store created | Mar 2020 | Feb 2023 |
| Based in | United States | United States |
| Niche | Chemistry | Biological Sciences |
| 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 Engineered Labs and Red Flies?
- Engineered Labs gets more monthly visits than Red Flies: about 69K vs 11K. Engineered Labs runs more live Meta ads than Red Flies: 29 vs 1. Engineered Labs advertised on more days in the past 12 months: 42 vs 32. Engineered Labs's store is older: created Mar 2020, Red Flies's in Feb 2023.
- Do Engineered Labs and Red Flies sell the same things?
- Both are listed in related niches: Engineered Labs in Chemistry, Red Flies in Biological Sciences.
Facts from the Meta Ad Library, SimilarWeb, Trustpilot and each store; a fact only one of them has is left out. Is Engineered Labs legit? · Is Red Flies legit?