Your Notes calendar,
on autopilot.
Other tools help you write one Note at a time. AutoStackNotes builds a recurring weekly strategy once, then continuously replenishes your Substack scheduling queue — so your Notes calendar never runs empty.
No credit card required · Cancel anytime · Works alongside your existing Substack
Viewership
All Notes · updated 6 min ago
Views
128.4K +248%
New followers
1,842 +61%
Notes published
42 on schedule
Our goal
Creators should focus on content. We'll build the growth engine.
Every hour spent scheduling Notes is an hour not spent writing. AutoStackNotes exists so that trade-off disappears.
You write.
Publish the posts and Notes only you can write — your voice, your ideas, your archive.
We schedule.
A recurring strategy you set once keeps your Substack queue full, every single week.
You grow.
Consistent, well-mixed Notes compound into more reach — without becoming a second job.
This week's queue
Generated automatically · 14-day horizon
9:00 AM
Article3:00 PM
Engagement10:00 AM
Value9:00 AM
Article2:00 PM
Upsell4:00 PM
Advertisement9:00 AM
ArticleWhy AutoStackNotes
The weekly calendar is the whole point.
Notes editors help you write. AutoStackNotes maintains — continuously replenishing your Substack scheduling queue from a strategy you set once.
A strategy engine, not an editor
Manual Notes tools ask you to come back every few days and write something new. AutoStackNotes lets you define a recurring content strategy once — it keeps generating from there.
A Note drafted the moment you publish
The moment a new post goes out, AutoStackNotes drafts a Note about it automatically — ready to review, or auto-scheduled if you trust the autopilot.
A rolling scheduling horizon
A daily process looks 14 days ahead, finds empty slots in your recurring calendar, and fills them — so ten minutes in Chrome can queue up your next two weeks of Notes.
Content mix & safety controls
Balance Article, Value, Engagement, Upsell, and Advertisement Notes automatically. Cap promotional frequency, avoid repeats, and require approval where it matters.
AI Score scanning, built in
Substack now scores your posts and Notes for AI-written content. AutoStackNotes scans your whole archive, flags what reads as AI-written, and helps you rewrite it so it reads human.
How it works
From strategy to scheduled, automatically.
Connect the Chrome extension
Install the AutoStackNotes extension and sign in. It works alongside your existing Substack login — no separate account handoff required.
Define your weekly strategy
Set your recurring schedule once: which days, what times, which Note types, and how promotional you want to be.
Notes get generated on a rolling horizon
AutoStackNotes looks 14 days ahead, fills empty slots from your content library, and applies your reuse and campaign rules.
Review, or let autopilot handle it
Approve Notes yourself, or let full autopilot run. Either way, the extension places them into Substack’s own native scheduler ahead of time.
The extension doesn't need to publish at the exact moment your Note goes out — it only needs to place it into Substack's native scheduler beforehand. That means a few minutes in Chrome can queue up your entire week.
Content mix
Six Note types, one balanced calendar.
Set target percentages for each type and AutoStackNotes keeps your week from tipping too promotional — or too quiet.
Repurposes a specific post — a takeaway, a quote, or a contrarian angle.
A standalone useful idea from your archive, without a direct pitch.
Questions, hot takes, and prompts designed to start a conversation.
Promotes your paid subscription or a specific premium post.
Sponsor and affiliate copy, with disclosure and frequency limits.
One copywritten promo Note that repeats weekly, twice a week, or daily — on autopilot.
Your own reusable prompt template, for whatever the others don’t cover.
Evergreen Notes
One great Note, working on repeat.
Most creators write one promotional Note, post it once, and forget it. An Evergreen Note is a single, exceptional piece of copy that keeps bringing new readers to your Substack — on whatever cadence you choose.
- Written once, professionally — a genuinely good pitch for your Substack, not a generic template.
- Set it to repeat weekly, twice a week, or daily, and it keeps filling that slot in your queue automatically.
- Every plan includes at least one for free. Paid plans include more, so you can run several at once.
Your Evergreen Note
Evergreen“If you're only reading this newsletter for free, you're getting maybe half of it. Paid subscribers get the deep dives, the frameworks, and the archive — for less than a coffee a month.”
Analytics
See what's actually working.
AutoStackNotes reads the engagement data Substack already shows you and turns it into a performance history for your Notes strategy.
- Engagement is synced automatically from your Substack activity through the Chrome extension — no manual copy-pasting.
- See which Note type, hook, and posting time actually perform, not just what you think should.
- Every scheduled and published Note keeps a history, so your content library gets smarter over time.
Last 30 days
Synced 6 min ago842
96
54
Pricing
Free to start. Cheaper to grow.
No credit card required to start. The Free plan carries occasional sponsor placements — every paid plan is completely ad-free.
Free
Automate your schedule without ongoing AI generation.
Automation and one lifetime voice setup included
Creator
For one publication building a reliable Notes habit.
billed annually
Start free trial50 AI credits · 2 voice builds/month
Pro
For creators running a complete growth system.
billed annually
Start free trial150 AI credits · 5 voice builds/month
Studio
For high-output and multi-publication teams.
billed annually
Start StudioUnlimited AI with fair use
Need more than 3 publications, or a team plan? Get in touch.
FAQ
Common questions
Is AutoStackNotes affiliated with Substack?+
No. AutoStackNotes is an independent product and is not affiliated with or endorsed by Substack. It works alongside your existing Substack account through a Chrome extension you control.
Do I need to keep Chrome open for my Notes to go out?+
No. The extension only needs to place a Note into Substack’s native scheduler ahead of time — Substack handles the actual posting at the scheduled time, the same as if you’d scheduled it yourself.
What Chrome permissions does the extension need?+
Only access to substack.com pages while you’re logged in. It doesn’t crawl other publications, collect subscriber-level personal information, or operate outside your own account.
Can I review Notes before they’re scheduled?+
Yes. Choose manual approval, auto-approve with a review window, or full autopilot — you can change modes at any time as you get comfortable with the system.
What happens if Substack changes its interface?+
The extension is built to detect when a scheduling step fails rather than fail silently, and flags anything that needs attention so a Note never gets lost without you knowing.
Can I cancel anytime?+
Yes, from your account settings, with no cancellation fee. Your Substack publication and existing Notes are entirely unaffected either way.
Fill your Notes calendar for the next two weeks — in about ten minutes.
Start your 7-day free trial and connect the Chrome extension. No credit card required.