Launching today
Founder Data Bundle by Kossin Labs
Newsletter ad rates, accelerators & affiliate programs
2 followers
Newsletter ad rates, accelerators & affiliate programs
2 followers
Three source-linked spreadsheets for founders: 173 newsletters with published ad rates, 117 accelerators with investment, equity and deadlines, and 115 AI/SaaS affiliate programs. 405 rows, each with a source URL and verified date. Nothing estimated.
Hi Product Hunt, I'm the maker behind Kossin Labs, a one-person data shop, and this is our first launch.
The Founder Data Bundle is three spreadsheets that answer questions founders ask a lot: what a newsletter ad costs, which accelerators are open and on what terms, and which AI and SaaS affiliate programs pay, and for how long.
Some things in the data you can use without buying anything:
- Of the 14 newsletters that state 500K+ subscribers, only 2 publish an ad price. The median price per 1,000 subscribers across 68 USD rows is about $14.
- 25 of the 117 accelerators take no equity, and the deadlines tab runs through Feb 2027 (all seven Techstars programs in it close Nov 18).
- 86 of the 115 affiliate programs are recurring or hybrid, but only 27 say they pay for the customer's lifetime.
How it's built: every row comes from a public page (sponsor pages, media kits, application pages, affiliate terms) and carries its source URL and a last-verified date (Oct 26, 2026). If a source doesn't publish a number, the cell is blank. We don't estimate.
It's $99 for all three, or $39 to $49 each on Gumroad. We're planning a monthly refresh, and updates are free for buyers.
I'd really like your feedback: which column is missing, and which dataset should we expand next?