Sponsor a newsletter issue

The AISO Tools newsletter goes out to a list built entirely from people who came looking for AI tools. The last issue was delivered to 145 inboxes, and you can buy the one labelled unit at the top of the next one.

We do not measure opens, so we are not selling you one. Open and click tracking was off for issues 1-12. No open rate is published because none was measured. Every other directory will quote you a subscriber count and an open rate. What we can prove is deliveries — an email that reached a real inbox and did not bounce — so that is the only thing this price is built from. When we have a measured open rate, it will appear on this page whether it flatters us or not.

What the last 4 issues actually delivered

  • 2026-09-05145 delivered · 7 bounced of 152 sent
  • 2026-08-27123 delivered · 6 bounced of 129 sent
  • 2026-08-20106 delivered · 8 bounced of 115 sent
  • 2026-08-1354 delivered · 1 bounced of 56 sent

54 → 145 over that window. Measured from our own send log on 2026-09-07; it only reaches back 30 days because that is all the provider keeps.

What this is not. It is not a review, not a place in the tools we cover, and not a mention in the write-ups. We do not sell editorial position in an email any more than on a page. The unit is marked Sponsored, sits above everything else, and is the only thing your money moves.

$49 / issue

Nothing is booked — you get the next issue that goes out. One sponsor per issue, ever.

The name, one-line blurb and link are collected on Stripe's own page, so nothing is lost between here and the Pay button.

Priced against the 145 emails the 2026-09-05 issue actually delivered. Want a placement on the site instead? See listing sponsorships.