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Substack Notes Scheduler

Chrome extension by Momentum Making Tools · Productivity · Developer

A Chrome extension in Productivity · Developer with 34 users, barely installed.

Specific sites only: 3 match patterns.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
34
Rating
not rated yet
Users, last 15 days
-1
Version
2.5.0
Updated in the store
2026-04-13
Published
2026-02-11
Manifest
V3
Browser access
6 permissions, 3 site patterns

How it has moved

Users
-1 since 01.09
34-36 · 6 readings
  1. 2026-09-0135
  2. 2026-09-0534
  3. 2026-09-0636
  4. 2026-09-0735
  5. 2026-09-0934
  6. 2026-09-1534
Users
-1 since 01.09
34-36 · 6 readings
  1. 2026-09-0135
  2. 2026-09-0534
  3. 2026-09-0636
  4. 2026-09-0735
  5. 2026-09-0934
  6. 2026-09-1534

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 3 match patterns.

  • https://substack.com/*
  • https://*.substack.com/*
  • https://substack-note-scheduler.up.railway.app/*
  • Read and change cookies on the sites it can access cookies
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 3
  • Schedule work to run later alarms
  • Show you notifications notifications
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Momentum Making Tools publishes 3 listings we track, 299 users between them.

  1. Substack Messaging Extension Momentum Making Tools · Productivity · Developer · published 2025-03-05 134 users ★ 3.7
  2. Auto Clicker for Follow Buttons Momentum Making Tools · Productivity · Tools · published 2025-03-05 131 users ★ 3.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Substack Notes Scheduler Describes nearly the same job, smaller audience 6 users
  2. BlogFlyer: Substack Note Scheduler Describes nearly the same job, smaller audience 151 users ★ 3.7
  3. Narrativee Describes nearly the same job, smaller audience 5 users
  4. AI Subflow - Substack Connect Describes nearly the same job, smaller audience 6 users
  5. AutoStackNotes Describes nearly the same job, smaller audience 17 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.