Reletter
Artwork for Cash & Cache

Cash & Cache

Ashwin Francis, Wyndo, Jose Antonio Morales, Heather Baker, Daria Cupareanu, Joel Salinas, Karo (Product with Attitude), ToxSec, Saurabh Dalvi, Karen Spinner, Dheeraj Sharma, Raghav Mehra, Asli Öztürk

Where capital meets code — exploring how AI is transforming businesses, markets, and value.

Platform
Substack
PricingFreemiumPublishesTwice weekly
Issues74SubscribersRead cashandcache.substack.com

Curious about how many subscribers Cash & Cache 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.

Contact Information
How Many Subscribers?
Reletter gives you subscriber numbers, contacts, chart rankings, traffic estimates and more across 3m+ newsletters.

Latest Issues

Recent posts by this newsletter. Browse the email archive.

AI Amplifies Who You Already Are

You are not behind. You are the point.

2 days ago
11
0

AI Gives Instant Answers and That Is Quietly Changing How We Think

As a consultant, I’m always on my feet. New projects, new technologies, new stakeholders. It’s a great career if you want exposure to different industries, problems, and experiences.

6 days ago
36
16

The Second Opinion System: stress-test any decision in 20 minutes

Four prompts, twenty minutes, one case study: stress-testing a real product decision with The Second Opinion System.

8 days ago
32
2
Paid

12 Cowork Workflows From Practitioners Running Production Systems

You know the pattern. New tool drops. You read the announcement, watch the demo, maybe even install it. Then it sits there.

13 days ago
83
51

Authors

The writers behind this newsletter.

  • Ashwin Francis

    Senior Technology Consultant | Co-founder @ Cash&Cache | Venture Capital Fellow & Scout | M.Sc Financial Engineering

  • Wyndo

    AI Operator & Maker \ud83d\udee0️ || Sharing optimistic view how to build smarter, work faster, and live better—with AI || Building in Public || Vibe-coder

  • Jose Antonio Morales

    I help independent entrepreneurs transform psychological fear into freedom. Through 15 years of building communities and running Fear & Fail events across 5 countries, I support people on their fearless path.

  • Heather Baker

    20 years of B2B lead gen. Now with AI

  • Daria Cupareanu

    I turn AI from a chat window into systems that think, work, and evolve with you. AI blows my mind daily & I'll make sure it blows yours too.

  • Joel Salinas

    AI leadership coach & strategist. Creator of the AI Leadership Triad. Writing for leaders who want human-centered AI strategy \ud83c\udde6\ud83c\uddf7 \ud83c\udde7\ud83c\uddf4 \ud83c\uddfa\ud83c\uddf8

  • Karo (Product with Attitude)

    AI Product Manager turning everyone into AI-native builders. I help you design & build with AI, not just use it. I build tools to grow your newsletter and showcase your work. Join a 16K+ community growing critical AI literacy by immersion.

  • ToxSec

    AI Security Engineer | M.S. Cybersecurity, CISSP | Amazon, NSA, Defense Contractor, USMC.

  • Saurabh Dalvi

    I'm a Bioinformatician and I'm here to tell stories and mischief about the Immunology and Immunoinformatics.

  • Karen Spinner

    AI builder with mixed feelings about AI. Agency owner (custom software, product messaging). Creator of CarouselBot, a tool that turns your posts into LinkedIn carousels.

  • Dheeraj Sharma

    I help solopreneurs build AI systems that grow revenue without growing workload. Plain English tutorials on Claude Code, n8n, AI agents, and automation. No jargon. No fluff. Just what works.

  • Raghav Mehra

    I make sense of AI and tech for the people doing the work — PMs, investors, operators, and builders. Ex-quant trader. I care about what works in production, not what sounds good in a pitch deck.

  • Asli Öztürk

    Decade-long software engineer on a mission to close the AI literacy gap. I cut through the AI hype to give you the technical clarity you need to build products, not just play with prompts. Turkish expat in Amsterdam.

  • Frequently Asked Questions

    How can I access the email archive for Cash & Cache?

    You can find recent issues that have been published by Cash & Cache 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 Cash & Cache have?

    To see how many people subscribe to Cash & Cache, 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 Cash & Cache?

    Newsletter advertising can be extremely effective when it's done right. Before you pitch Cash & Cache 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 Cash & Cache?

    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 Cash & Cache using the contact information provided and ask for a copy of their media kit.

    How can I find newsletters similar to Cash & Cache?

    Scroll up to where it says Similar Newsletters to see other publications like Cash & Cache. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.

    How do I contact Cash & Cache?

    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.