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AI news · Iterable · Email and messaging

Iterable lets marketers run journeys from Claude and ChatGPT

The customer messaging platform’s Winter launch adds a hosted connector, so marketers can build, preview and check campaigns from inside an AI assistant.

By Alexandre S. , 01:45 UTC

Iterable, a platform brands use to send email, push and text campaigns, now lets marketers run it from an AI assistant. Its Winter product launch, announced on 13 November 2026, adds a hosted MCP server. MCP, the Model Context Protocol, is a standard way for an assistant such as Claude, ChatGPT or Cursor to read and act inside another app.

Retro-futurist illustration: a striped sunset over a grid horizon under a starry sky, with a robot head standing on the horizon.
Drawn by adtestbench from “Iterable Opens Its Platform to Claude, ChatGPT, and Cursor With a Hosted MCP Server”,

Inside the chat, a marketer can check how a campaign is doing, proof and preview an email, or build a journey and stage it for launch. Iterable’s own marketing assistant, Nova Agent, handles every request. Logins are personal, so no team shares an API key, the password-like code apps use to connect, and Iterable says the design limits the customer data passed to the outside AI model.

Iterable’s first MCP server, released as open source in November 2025, was built for technical marketers working in Cursor and Claude, CMSWire reported at the time. The hosted version installs from each AI tool’s own directory.

Eight email tools on our price sheet list an MCP server, Brevo, MailerLite and beehiiv among them. Klaviyo pairs a remote one with a ChatGPT app, Kit’s connector carries more than 65 tools, and Omnisend’s lets ChatGPT or Claude create campaigns (rows read 1 October to 13 November 2026, our prices). Our guide to AI features in email tools compares them plan by plan.

Because every request runs under one person’s Iterable login, a team can trace each change an assistant makes back to the marketer who asked for it.