Hunter is available as an app in ChatGPT, so you can find email addresses, discover company contacts, and verify emails using plain language without leaving your chat.
This article shows you how to install the Hunter app in ChatGPT and what you can do once it's set up.
Before you start
To use Hunter in ChatGPT, you'll need:
A Hunter account (if you don't have one you can crate one for free here).
Access to apps in ChatGPT.
Available Hunter credits if your request uses credit-based Hunter actions.
The right permissions in your Hunter workspace.
A connected sending account in Hunter if you want to launch Sequences.
The Hunter app for ChatGPT is included in all Hunter plans, including free accounts.
There's no extra cost from Hunter to use the app, but your existing Hunter limits and credits still apply.
💡 Installing apps in ChatGPT is available on all plans, including Free. On Business and Enterprise plans, a workspace admin may need to enable apps first.
How to install the Hunter app
In ChatGPT, open the apps directory at chatgpt.com/apps and search for Hunter (or go straight to chatgpt.com/apps?q=hunter).
On the Hunter app page, click Connect in the top right.
In the Add Hunter to ChatGPT window, click Sign in with Hunter.
On the Hunter authorization screen, review the permissions and click Agree.
You'll see Hunter is installed once it's connected.
Once installed, start a new chat. You can ask ChatGPT things like "Use Hunter to find the email pattern for stripe.com" and it will respond using your Hunter account.
How to confirm the connection is working
Start a new chat and ask: "Use Hunter to find the email pattern for stripe.com."
If Hunter returns results, you're all set. You'll also see Hunter listed under the chat box, which means the app is available in that conversation.
What you can do with Hunter in ChatGPT
Once the app is installed, you can ask for contacts in plain language and ChatGPT will use Hunter to answer. Here are two examples.
Find the right people at a company, then get their emails
Ask Hunter to surface relevant contacts, then follow up to pull the email addresses you need.
Prompt: "Find the top 5 C-level leaders at Stripe who are related to revenue operations given their job title and bio."
Follow-up: "Find email addresses for #3 and #4."
Hunter returns a ranked shortlist with roles and short bios, then looks up the requested email addresses with a confidence score and verification status for each.
Check an email pattern and verify an address
Confirm how a company formats its email addresses and check whether a specific address is deliverable, in one message.
Prompt: "Is the email pattern for stripe.com first.last or first initial? And verify whether press@stripe.com is deliverable. Use Hunter's Domain Search for the former, and the Email Verifier for the latter."
Hunter returns the detected email pattern with an example, then runs the Email Verifier on the address and reports whether it's deliverable.
How to disconnect Hunter
You can revoke access at any time:
Click your profile in the bottom-left corner, then go to Settings.
Open Personalization → Apps.
Select the Hunter app and click Disconnect.
Troubleshooting
If Hunter isn't responding in ChatGPT after installing, check the following:
Make sure you started a new chat after installing. App connections aren't always picked up mid-conversation.
Confirm the Hunter app still shows as installed, and that Hunter appears under the chat box.
If results look off, make sure you're signed in to the correct Hunter account.
Still stuck? Contact our support team and we'll help you get set up.