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Productivity

Orbit for Substack

Rebecca Spitzer v1.0.5

Know your people and writing

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Competitor profile

Developer declarations; not independently tested. Listing last checked Nov 4, 2026. Package observed Nov 3, 2026.

Declared capabilities

  • Know your people
  • Conversation search
  • What works in your writing

Cost & access

Orbit does not sell anything inside ChatGPT. The plugin works only with an existing Orbit account.

Declared limitations

  • Posting to Substack. Orbit has no tool that publishes, so nothing is posted; the assistant says Orbit cannot post and the user posts it on Substack.
  • Sending a direct message. Orbit has no tool that sends messages, so nothing is sent; the assistant may read the person's record for context and points to their Substack profile.
  • A request unrelated to Substack or the user's writing. Orbit is not called.

Onboarding example

Who should I talk to today?

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Description

From the marketplace listing

You can't remember everyone. Orbit can. Orbit keeps track of who you've talked to on Substack, what you discussed, and where things stand, and what your writing does. Ask ChatGPT about your Substack people and your writing, and it answers from your own Orbit data. With Orbit, you can: • Know who to talk to: the subscribers who read everything and have never heard from you, five people worth talking to today, and who's gone quiet. • Get your Substack briefing: Orbit asks once what matters to you, then brings you the people paying attention to you, the conversations slipping away, and the people worth knowing. • Catch up before you reply: what you and someone talked about before, and the replies still waiting on you. • See what's working: ask what's working in your Notes lately, whether you're reaching new people or the same ones, and what to do differently next week. Orbit finds the patterns across your Notes and essays and shows your own examples as the evidence. • Meet the people behind your numbers: who subscribed after each Note or essay, who replied and restacked, and which of them you already talk with. • Find what you said before: search your Notes, essays and comments for the conversation you know you had. Every answer links back to Substack. When you ask, Orbit can also save a private note or tag on a person, clear a reply from your queue, hide someone from your reminders, mark a DM's status, or save your briefing settings and preferences. It never posts, comments, or sends messages on Substack. Requires an Orbit account. Orbit fills itself in through its Chrome extension while you use Substack as usual; your Substack login stays on your computer. Direct messages are included only if you turn them on. Orbit is an independent tool and isn't affiliated with Substack.

Language: English · Automatically detected from descriptions.

Matches for “substack”

Exact text from the indicated source. A mention alone does not establish support for your task.

Plugin name

Orbit for Substack

Publisher capabilities · listing

Know your people Conversation search What works in your writing Private notes and tags Your Substack briefing

Publisher keywords · listing

substack newsletter notes subscribers relationships writing

Publisher description

You can't remember everyone. Orbit can. Ask about the people you talk to on Substack and what your writing does, from your own Orbit account.

Publisher full description

You can't remember everyone. Orbit can. Orbit keeps track of who you've talked to on Substack, what you discussed, and where things stand, and what your writing does. Ask ChatGPT about your Substack people and your writing, and it answers from your own Orbit data. With Orbit, you can: • Know who to talk to: the subscribers who read everything and have never heard from you, five people worth talking to today, and who's gone quiet. • Get your Substack briefing: Orbit asks once what matters to you, then brings you the people paying attention to you, the conversations slipping away, and the people worth knowing. • Catch up before you reply: what you and someone talked about before, and the replies still waiting on you. • See what's working: ask what's working in your Notes lately, whether you're reaching new people or the same ones, and what to do differently next week. Orbit finds the patterns across your Notes and essays and shows your own examples as the evidence. • Meet the people behind your numbers: who subscribed after each Note or essay, who replied and restacked, and which of them you already talk with. • Find what you said before: search your Notes, essays and comments for the conversation you know you had. Every answer links back to Substack. When you ask, Orbit can also save a private note or tag on a person, clear a reply from your queue, hide someone from your reminders, mark a DM's status, or save your briefing settings and preferences. It never posts, comments, or sends messages on Substack. Requires an Orbit account. Orbit fills itself in through its Chrome extension while you use Substack as usual; your Substack login stays on your computer. Direct messages are included only if you turn them on. Orbit is an independent tool and isn't affiliated with Substack.

What changed

· 2 observations

Positioning & listing

Default prompts updated; open the comparison for details. Long description changed from “what your writing does: which Notes and comments bring in subscribers or start conversations.” to “what's working: ask what's working in your Notes lately, whether you're reaching new people or the same ones, and what to do...

View comparison →
Technical updates · 1

Package or technical metadata updated

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Earlier changes · 2 more observation days on this page

· 1 observation

Positioning & listing

Default prompts updated; open the comparison for details. Long description changed from “what your writing does: which Notes and comments bring in subscribers or start conversations.” to “what's working: ask what's working in your Notes lately, whether you're reaching new people or the same ones, and what to do...

View comparison →

· 1 observation

Positioning & listing

Capabilities updated; open the comparison for details. Default prompts updated; open the comparison for details. Long description changed from “In ChatGPT, ask about your people and your writing: who's getting closer and who's gone quiet, five people worth talking to today, what you and someone...” to “Ask ChatGPT...

View comparison →

Keywords

Files & skills

File archives

Plugin package5 files · 11.6 KBBrowse files →

Release notes

The listing says more about what Orbit finds in your Notes and essays, and the website link goes to the ChatGPT setup page.

Declared in the saved package. Remote tools may change independently.

Package details

Publisher declarations from the archived package. These are separate from our research and the live service's terms.

Package author
Rebecca Spitzer
Keywords
See keywords
Commerce declaration
Does not support commerceThis does not establish whether access is free or paid.
Review scenarios
5 positive · 3 negativeScenario counts, not test results.

Declared capabilities

  • Know your people
  • Conversation search
  • What works in your writing
  • Private notes and tags
  • Your Substack briefing

Package observed Nov 3, 2026.

Technical details
First seen
Oct 28, 2026 · 12:00 UTC
Last seen
Nov 4, 2026 · 06:00 UTC
Latest observed change
Oct 31, 2026 · 01:19 UTC
Collection status
Collected

plugin_asdk_app_6accca03849c81919a9edd115ca87626

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