Obsurfable newsletter sponsorships
NewsletterFIT detected Obsurfable sponsoring 1 newsletter in 4 posts over the last 12 months, first on Sep 15, 2026. Newsletters it has sponsored include Last Week in Plain English. The most recent placement was in Last Week in Plain English on Oct 6, 2026. Its placements cluster around AI agent infrastructure and Database scalability.
- Newsletters
- 1
- sponsored in the last 12 months
- Placements
- 4
- posts with a detected sponsorship
- First detected
- Sep 15, 2026
- in indexed posts
- Last seen
- Oct 6, 2026
- Last Week in Plain English
Placements per month
Newsletters Obsurfable has sponsored
- Last Week in Plain English23K subscribers
SubstackWeekly · last post 25 days ago
Likely audience: ML engineers
4 placements · last Oct 6
Recent placements
- Welcome To…Last Week in Plain English
“Sponsored by Obsurfable When someone asks ChatGPT "what's the best X for Y"— is your product even in the answer?”
- Why Is…Last Week in Plain English
“Sponsored by Obsurfable When someone asks ChatGPT "what's the best X for Y"— is your product even in the answer?”
- What If…Last Week in Plain English
“Sponsored by Obsurfable When someone asks ChatGPT "what's the best X for Y"— is your product even in the answer? See who AI recommends right”
- Have a…Last Week in Plain English
“Photo by Yan Krukau Sponsored by Obsurfable When someone asks ChatGPT "what's the best X for Y"— is your product even in the answer? See who”
Detected automatically from posts with explicit sponsorship markers ("sponsored by", "brought to you by" and similar). Detection can miss placements or misread them. Updated Nov 1, 2026 · methodology · all sponsors