RTL Email vs Send That Email
RTL Email is no longer listed on any marketplace we read: these are its last known data, as of 2026‑11‑05.
RTL Email is a plugin bundle for AI coding tools published by danielrosehill. No marketplace we read lists it any more. Send That Email is an MCP server published by pipeworx-io. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-05. 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 |  Send That Email | |
|---|---|---|
| Community marketplace danielrosehill/claude-code-plugins | Removed on 2026-11-05 Version: 0.2.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.1.3 Forks (GitHub): 0 Stars (GitHub): 1 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 | RTL Emailno longer listed · | Send That Email |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 0 | 1 |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | Remote server (gateway.pipeworx.io/send-that-email/mcp) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 3 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/danielrosehill/claude-rtl-email | github.com/pipeworx-io/mcp-send-that-email |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-15 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Status out of date: last check 6 days ago returned HTTP 404 |
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 RTL Email
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
-
Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 21 rules, 6 comps.
-
Email API for apps and AI agents: budgets per key, a kill switch, refusals that name the fix.
-
Agent skills for working with Resend to send and receive emails — email API integration, agent inbox, CLI, React Email components, and deliverability best practices. Includes the…
-
Email signatures for French businesses: HTML generator, legal mentions per job, SPF/DKIM/DMARC
-
mail-send dev.mailkite/mail-send
Send transactional email over a verified domain — templates, attachments, custom headers.
-
Design on-brand emails with your AI, preview them in chat, and send through server-side guardrails.
What each says it does
RTL Email
Send email in right-to-left scripts (Hebrew, Arabic, Farsi, Urdu) that actually renders RTL. Plain-text email carries no direction metadata, so RTL bodies render LTR in many clients and multi-part numbers like account references reorder. Ships dir=rtl HTML templates, separate personal and business send skills inheriting saved signature profiles, and one-time signature setup. Works with Google Workspace MCP or Resend.
Send That Email
send-that-email MCP — wraps StupidAPIs, keyless: analyze whether you should send that email…
How to run each
RTL Email
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Send That Email As a remote MCP server
claude mcp add --transport http send-that-email https://gateway.pipeworx.io/send-that-email/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only Send That Email has a remote endpoint we check. How we check endpoints
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: RTL Email · What it can do: Send That Email · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.