In this guide, you will learn how to integrate ZeroBounce with Mail Mint for email validation. ZeroBounce is one of the best email validation tools to ensure you have an accurate email list with a high deliverability rate.
You can easily connect ZeroBounce with Mail Mint and start using its powerful validation service to improve and maintain the quality of your leads.
Follow the steps below to connect to ZeroBounce.
Make sure you have the latest versions of Mail Mint and Mail Mint Pro and an account in Zerobounce.
Steps to Integrate ZeroBounce With Mail Mint
1. Create a ZeroBounce Account
- Go to ZeroBounce and sign up for an account if you don’t already have one.

- After signing in, navigate to your API Settings to get your API Key. You’ll need this key to connect with Mail Mint.

- Next, create a new API key and copy it for use with Mail Mint.

2. Access Mail Mint Integration Settings
- In your WordPress dashboard, go to Mail Mint → Settings → Integrations.

- Locate ZeroBounce in the list of integrations.

- You can either toggle it on or click the settings icon to configure it further.

- A pop-up will appear asking for the following details:
- Email Address associated with your ZeroBounce account.
- API Key from your ZeroBounce account.
- List where invalid emails should be separated.

- Paste the API Key you generated earlier into the appropriate field. Then, Click Connect to complete the integration.

- Go to Mail Mint → Contacts. You’ll see an option to Verify Emails. Click it to open the verification section.

- You can choose how to verify emails:
- All Contacts
- By Tags
- By List

- For example, select a specific tag and click Start Verification.

- After the verification completes, Mail Mint will display the number of invalid emails.

- Go to the list you assigned in the ZeroBounce integration to see all invalid email addresses.

Other Areas Where Zerobounce Integration Takes Effect
While you can validate you’re existing list, Zerobounce will also validate email when
- Adding contacts.
- Uploading contact via CSV.
- Importing contacts.
- Form submissions.
In these cases, if Zerobounce is connected, the emials will be automatically validated and excluded, skipped, or blocked from being added to your list.