AI newsletter engine · for advisors & agencies
Your inbox is
your newsroom.
NewsletterOS reads the newsletters you already get, interviews you, performs the research, verification, & drafts a sharp branded issue, then hands you an email and a matching LinkedIn post. Publish like a media company — without hiring one.
Runs the Curious Minds: AI Insider's Report — 30+ editions and counting.
✨ AI drafting your issue...
Built for fractional execs * consultants & coaches * newsletter agencies * small businesses * entrepreneurs and your data stays yours
THE PROBLEM
You know you should publish.
Who has the time?
Writing a newsletter shouldn't be a second full-time job. But when client work piles up, consistency is the first thing to drop. You know the cost of staying silent, but finding the hours feels impossible.
It eats a whole day
One issue can burn a weekend you don't have. So it slips to "next week," again.
The streak dies
Most newsletters stop at issue #4. Not a willpower problem: a time problem on a busy week.
You stay invisible
While you're heads-down, the advisors who show up consistently win the clients you wanted.
THE FIX
Three steps. About thirty minutes.
Go from a cluttered inbox to a polished, ready-to-send newsletter without breaking a sweat.
Connect Your Inbox
Read-only Gmail. NewsletterOS scans the newsletters you already receive : nothing leaves your control.
Let AI Draft the Issue
It reads, summarizes, and writes a sharp, source-checked draft : cover story, stats, and short takes.
Brand it & Publish
Edit, style to your brand, and export a clean email plus a ready-to-paste LinkedIn post.
Built on real use
We don't just sell the engine. We run our newsletter on it.
The Curious Minds newsletter is powered entirely by this engine. We built it to solve our own bottleneck, and now it runs our
entire publishing workflow.
30+
Editions shipped on the engine
~30 min
Inbox to a published issue
3×
Outputs per run - email + LinkedIn + introductory LinkedIn post
Figures describe the product's design and track record, not market research.
ONE SITTING, TWO CHANNELS
Write once. Show up in
two places.
A branded email
- Four email-safe templates
- Masthead, cover story, stats, story cards
- Pull quote, what-to-watch, CTA, footer
- Export clean HTML for any email tool
A LinkedIn post
- Hook, body, and hashtags drafted for you
- Mobile-friendly line breaks
- One-click copy to clipboard
- A subscriber-growth CRM alongside
Who it's for
Three buyers. Same pain.
Personal / Pro
The Solo Authority
Fractional CTO/CMO, consultant, coach. Publishes to win trust and booked calls.
Pro
The Serious Operator | SMB
Has a real audience and several inboxes. Wants full branding and no caps.
Agency · Highest Value
The Newsletter Agency
Runs newsletters for many clients. Needs isolated, white-label workspaces.
PRICING
Simple tiers. Priced on value.
One booked client pays for a year. Start free — no card needed.
Personal
$39/mo
One creator, one newsletter.
- 1 workspace · 1 inbox
- Classic + Plain-text templates
- 2 editions / month
- AI drafting + export
MOST POPULAR
Pro
Recommended
$99/mo
The all-in solo operator.
- 1 workspace · 3 inboxes
- All 4 templates
- Unlimited editions
- Full branding control
Agency
$249/mo
Newsletters for many clients.
- Unlimited workspaces
- 10 inboxes / workspace
- White-label per client
- LinkedIn subscriber CRM
Recommended starting prices · annual = 2 months free · 14-day free trial, no card.
Start Today
Publish your first issue this week.
Connect your inbox, let AI draft the issue, and ship a branded email
plus a LinkedIn post — in one sitting.
Good questions
Before you start.
Is my email safe?
Yes. We require read-only access to specific message fields only. We never read your personal emails or ask for full inbox permissions.
Do I need to be technical?
No. If you can use email, you can use our platform. Everything is automated behind the scenes.
Can I use my own branding?
Yes. You can customize colors, logos, and fonts to ensure everything matches your company's brand perfectly.
What about LinkedIn?
Every issue also produces ready-to-publish LinkedIn posts automatically, formatted specifically for the platform.
I run newsletters for clients. Can I keep them separate?
That's the Agency plan. You can manage multiple client profiles, each with their own separate branding, data, and outputs.
NewsletterOS
The complete operating system for curating, writing, and growing your newsletter. Build a better foundation for your content business.
Legal & Disclaimer
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Disclaimer: The information provided on this website does not, and is not intended to, constitute legal or financial advice; instead, all information, content, and materials available on this site are for general informational purposes only.