Newsletter Insights — independent newsletter & sponsorship data across 33K+ newsletters
Browse all →A Wednesday newsletter about design, fashion, travel, influences, rationales, and limitlessness. By KELLY WEARSTLER AD100 Hall of Fame, Elle Decor A-List, Wallpaper’s Top 20 Designers, Time Magazine’s The Design 100.
Enter your email and we'll connect you with this newsletter.
Tell us your brand and audience. We send back 10-15 newsletters matched to your brief, with sponsor history and CPM ranges per placement.
$300·2-3 working days·refunded if we can't deliver
See what's includedWEARSTLERWORLD's metrics, benchmarks, and sponsor data in one document
44K
Top 10% in Design
substack
Design
0.15%· ~68/post
(comments + likes) / subscribers
vs 0.00% category avg
Weekly
0.9 posts/week avg
$10/mo
Category avg: $5/mo
536
newsletters in Design
Top 10% in Design
out of 536 newslettersPublishing Frequency
Weekly
Last published Apr 9, 2026
0.9 posts/week avg
