AI Marketplaces Leaderboard

Mailtea

ChatGPT plugin

Send email and newsletters

View in ChatGPT directory

Mailtea is an email platform for sending transactional email and newsletters from a conversation. Send and schedule email, check delivery, and manage the contacts who receive it. Connect your Mailtea account, choose your publication, then ask: “Help me send my first email.” Mailtea checks your setup and guides you through any missing sender or domain verification. Three included skills help write and design emails and build the website your newsletter lives on. No API key, Node.js, or coding is needed for the hosted connection. You need a Mailtea account and a verified sending domain to send. Draft requests stay drafts; sending uses the recipients and content you specify.

Mailtea is #10,930 of 13,927 ChatGPT plugins by placement, up 593 places in a week.

Featured
No

not on the featured shelf

Movement

From our daily snapshots over the last 30 days.

Rank by placement

#10930of 13,92733places up24h593places up7d
#10,871#11,049#11,227#11,405Oct 17Oct 23Oct 29Nov 4Nov 10Nov 15

Rank in Communication

#140of 1912places up24h12places up7d
#139#143#147#151Oct 17Oct 23Oct 29Nov 4Nov 10Nov 15

In its category

How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.

Communication140th of 191 by placement
#PluginPosition7d
138Mailows#10874110places up
139iBlueText#108901,176places up
140MailteaThis page#10930593places up
141VideoCallTranslator#1096494places down
142Card Mailer#1099446places down

All 191 Communication plugins

Screenshots

  • Mailtea screenshot
  • Mailtea screenshot

Example prompts

  • “Help me send my first email with Mailtea. Check my setup and guide me through anything missing.”
  • “Draft a welcome email for my publication with a clear subject and one call to action. Do not send it yet.”
  • “Check my recent Mailtea emails and explain any failed deliveries.”

Skills

  • mailtea-email

    Send, schedule, and manage email with Mailtea from an AI agent. Use when the user wants to send a transactional email, send a batch, schedule a send, check delivery status / opens / clicks, list or cancel emails, manage contacts/segments, or draft and send a newsletter — via the Mailtea MCP server, the mailtea Node SDK, or the REST API.

  • mailtea-email-design

    Design a beautiful, on-brand, deliverable email, newsletter or template in Mailtea. Use when an agent is about to build or restyle a Mailtea email — covers the structured block/ops path (fastest, email-safe by construction), hand-written email-safe HTML when you own the whole document, images, brand colour, and the render/QA loop. Pairs with the mailtea-email skill (which covers sending/managing) — this one covers how the email should LOOK.

  • mailtea-site-design

    Build and restyle a publication's public website with Mailtea from an AI agent — pages, sections, theme, and the design brief that keeps later edits on-brand. Use when the user wants to create or change their Mailtea site (home, about, archive, a landing page), restyle it, or publish it. Pairs with mailtea-email-design, which covers the email side.

Categories
Made by
Mailtea · Website
Sign-in
On Install
Capabilities
Interactive, Write
Availability
Available
Version
0.10.0
Keywords
mailtea, email, newsletter, mcp, agent-skills, transactional-email, agent-plugins
Created
October 14, 2026
More info
Sponsorship
Promote this plugin