Email Marketing Bible vs Buttondown Mgmt
Buttondown Mgmt is no longer listed on any marketplace we read: these are its last known data, as of 2026‑11‑07.
Email Marketing Bible is a plugin bundle for AI coding tools published by George Hartley. Marketplaces we read that list it: 1 (Community GitHub marketplaces). Buttondown Mgmt is a plugin bundle for AI coding tools published by danielrosehill. No marketplace we read lists it any more. As of our marketplace pass on 2026-11-14. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Email Marketing Bible | |
|---|---|---|
| Community marketplace cosmoblk/email-marketing-bible | Listed Version: 2.8.4 Forks (GitHub): 44 Stars (GitHub): 374 Not marked · First seen |
Not listed |
| Community marketplace danielrosehill/claude-code-plugins | Not listed | Removed on 2026-11-07 Version: 1.1.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Email Marketing Bible | Buttondown Mgmtno longer listed · |
|---|---|---|
| Marketplaces that list it (differs) | 1 | 0 |
| Stars (GitHub) (differs) | 374 | 0 |
| Forks (GitHub) (differs) | 44 | 0 |
| Last release (differs) | 2026-11-12 | Not published |
| Where it runs | Installs as a plugin bundle | Installs as a plugin bundle |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 1 | 11 |
| Licence | MIT | MIT |
| Repository (differs) | github.com/cosmoblk/email-marketing-bible | github.com/danielrosehill/claude-buttondown-mgmt-plugin |
| Changes in the last 7 days (differs) | 1 | 0 |
| First seen | 2026-10-15 | 2026-10-15 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of Buttondown Mgmt
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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Read Buttondown subscribers, emails, analytics and automations; add subscribers; write email drafts.
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Manage beehiiv newsletters, posts, podcasts, community, subscribers, and analytics.
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Substack MCP Server and API by Cotlet
Substack writer newsletter publishing MCP server: create post, schedule post, publish Note.
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Search and analyze 7M+ newsletters, issues, contacts, and chart rankings from Reletter.
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FastMCP server for Substack — publish Notes and posts, pull analytics, manage dr
FastMCP server for Substack — publish Notes and posts, pull analytics, manage drafts, pluggable…
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NewsletterProAI drafts a real newsletter issue from your own notes and sends a real test delivery th
What each says it does
Email Marketing Bible
Email marketing operating manual for AI agents, with hard send-safety gates: campaigns, newsletters and flows, deliverability and DNS, switching ESPs, compliance, anti-slop copy, email design and benchmarks, with any ESP through MCP or an API.
Buttondown Mgmt
Manage one or more Buttondown newsletters from Claude Code — multi-newsletter config, reusable email templates, drafts, sends, subscribers, and API ops grounded in a locally cached copy of the official Buttondown docs.
How to run each
Email Marketing Bible As a Claude Code plugin
/plugin marketplace add cosmoblk/email-marketing-bible
/plugin install email-marketing-bible@email-marketing-bibleButtondown Mgmt
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: Email Marketing Bible · What it can do: Buttondown Mgmt · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.