whatisthat.ai | AI Tool Report
Jeremy Camilloni, Orel, Finn Tropy, Jenny Ouyang, Karen SpinnerThe AI Tool Report by whatisthat.ai tracks the AI market and shows you how to use it. Get exclusive data on traffic and trends, plus tutorials on building agents, automations, and workflows.
| Platform |  | Pricing | Freemium | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 33 | Subscribers | Read | witai.substack.com |
Curious about how many subscribers whatisthat.ai has or want to find similar newsletters? Reletter has got you covered. We collated all the information we could find from across the web in our database of over three million newsletters.
Check the email archives, get traffic estimates, engagement scores and more to discover the best advertising opportunities.
Our search tool helps you locate relevant newsletters for any topic and compare their stats for better sponsorship decisions.
Latest Issues
Recent posts by this newsletter. Browse the email archive.
Spotlight: Finn Tropy & Engineering a Better Way to Write on Substack
###### 🚨 Are you building something cool? Join our waitlist to be featured in our spotlight series!
Spotlight: Karen Spinner & the Newsletter Overload Cure
###### 🚨 Are you building something cool? Join our waitlist to be featured in our spotlight series!
AI Search Volume Report: September 2025 📈
The branded queries that separate noise from signal.
AI on Air #12: The WriteStack Solopreneur Story
###### ☕ Upgrade your mornings — 15% off Afuera Coffee with code “WITAI” at AfueraCoffee.com
Similar Newsletters
Other publications recommended by the authors of this newsletter.
Authors
The writers behind this newsletter.
Building RingHouse.io \ud83d\udc7b Back in Fall 26' ✌️
I am a full-time solopreneur running a 6 figures SaaS for busy Substack Creator (writestack.io). Subscribe to watch my journey and learn as I do.
I study creator growth the way engineers study systems—with experiments, dashboards, and curiosity. I build tools, test ideas on myself, and share what truly moves the needle for busy Substack creators. My tools store is https://finntropy.gumroad.com
AI builder • Vibe Coder • Make money with AI —— I turn friction into launched AI systems, and help you to do the same.
Writer, agency owner, and casual developer with mixed feelings about AI. Creator of CarouselBot, a tool that turns your posts into LinkedIn carousels.
Frequently Asked Questions
How can I access the email archive for whatisthat.ai?
You can find recent issues that have been published by whatisthat.ai on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.
How many subscribers does whatisthat.ai have?
To see how many people subscribe to whatisthat.ai, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.
How can I advertise in whatisthat.ai?
Newsletter advertising can be extremely effective when it's done right. Before you pitch whatisthat.ai as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.
Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.
How much does it cost to sponsor a publication like whatisthat.ai?
Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.
To find out how much an ad will cost, contact whatisthat.ai using the contact information provided and ask for a copy of their media kit.
How can I find newsletters similar to whatisthat.ai?
Scroll up to where it says Similar Newsletters to see other publications like whatisthat.ai. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.
How do I contact whatisthat.ai?
Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.