An independent side-by-side comparison of Rocketbook and Penguin Random House across certifications, average sustainability score and product range.
88/100 avg score
1 products tracked
Certifications
92/100 avg score
1 products tracked
Certifications

Rocketbook
The Rocketbook Core is a smart reusable notebook that bridges the gap between digital and paper notes, making it a great value for eco-conscious professionals in 2026.

Penguin Random House
The Climate Book is an essential 2026 environmental guide by Greta Thunberg and experts that is worth it for anyone seeking a comprehensive climate crisis overview.
Penguin Random House scores higher on independent QuickRatey scoring: Rocketbook averages 88/100 vs Penguin Random House at 92/100.
Rocketbook appears with 2 verified certifications (B Corp, Cruelty-Free). Penguin Random House appears with 2 (FSC Certified, Vegan).
Yes. Both brands are scored by the same methodology — never paid placement. See our methodology page for the weighting.