Newsletter Insights — independent newsletter & sponsorship data across 32K+ newsletters
Browse all →Deeply opinionated & uncommon industry insights & perspectives on technology, innovation, & business. Subscribe if you're curious.
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 includedAlpha Bytes's metrics, benchmarks, and sponsor data in one document
2K
Above Median in Business
substack
Business
0.19%· ~4/post
(comments + likes) / subscribers
vs 0.00% category avg
Weekly
1.2 posts/week avg
vs 1.0/week category avg
$6.49/mo
Category avg: $7/mo
1373
newsletters in Business
Above Median in Business
out of 1373 newslettersPublishing Frequency
Weekly
Last published Apr 3, 2026
1.2 posts/week avg
