- “Any pending replies?”
- “Build a 4-touch sequence for fintech CFOs and dry-run it on the Acme list.”
- “Why isn’t anything sending?”
- “Give me a client report for last month.”
How to add the plugin
Adding a plugin by its URL needs Developer mode, which is available on paid ChatGPT plans. On a Business or Enterprise workspace, an admin may have to allow it first. If you can’t find the setting, ask your workspace admin.
- In ChatGPT, open Settings → Security and login and turn on Developer mode.
- Go to chatgpt.com/plugins and click the + button.
-
Name it GrowthxAI Outreach, and under Connection paste this URL:
- Choose OAuth as the authentication, then create the plugin.
- Sign in with your GrowthxAI account and approve access.
If you belong to several workspaces, ChatGPT asks which one to use.
What you can do
It’s the same list as in Claude:
The full list of tools is in the functions reference.
How ChatGPT differs from Claude
- No ready-made prompts. Claude Desktop has slash-command prompts such as Morning inbox triage. ChatGPT doesn’t show them, so just ask in plain language. The plugin carries the same instructions either way.
- Importing a list. ChatGPT can read rows you paste or attach in the chat and send them in batches. It can’t pass an attached file straight to the plugin, so for a large list, upload the CSV in the app’s importer and ask ChatGPT to check the result.
- Extra approval prompts. ChatGPT may show its own approval prompt before a tool changes something. That is separate from GrowthxAI’s own confirmation, described next.
ChatGPT always asks before acting
Actions that send, enroll, suppress, import, activate, restore or export are confirmation-gated:- ChatGPT first shows you a summary of exactly what will happen, for example “Send 6 replies from 3 senders”.
- Nothing happens until you say yes.
- Your approval is valid for 10 minutes and only for that exact action. If anything changes, ChatGPT has to ask again.
What ChatGPT can’t do
- Raise daily limits, change working hours, or connect and disconnect senders
- Manage members or billing
- Send LinkedIn messages or invitations outside a sequence or an existing conversation
- Get around blacklists, caps or reply-stop
- Send an AI-written line nobody approved. It can write them and show them to you; approving is yours.
Usage limits
Per person, per hour: 600 reads, 120 changes, 60 bulk actions and 20 confirmed actions. Per day: 300 sends and 500 AI drafts. The limits are counted per person, so they’re shared between Claude and ChatGPT. If ChatGPT says it’s being rate-limited, wait a little and try again.Q: I can’t sign in, or the plugin stopped working
- Check the URL ends in
/mcp-chatgpt. - Open GrowthxAI Outreach at chatgpt.com/plugins and reconnect it. If that doesn’t help, remove the plugin and add it again with the URL above.
- Start a new chat afterwards, and add the plugin from the tools menu again.
Related articles
- GrowthxAI Outreach Connector: Connect Claude to Your Workspace
- GrowthxAI Outreach MCP: Complete Functions Reference
- The Public API: for unattended automations, where a plugin needs a person
- Inbox Overview
- Roles and Permissions