How to Set Up the Bounce Validation Feature in SpamPro v2.2.0

SpamPro now supports real-time bounce validation while sending. That means:

• You don’t need to check your list in advance.

• While sending, SpamPro automatically checks each email for bounce status.

• If an email is found to be bounced, it will skip it automatically and continue sending to the next one.

Follow these steps to enable the feature in your SpamPro email sender:

1. Go to the SpamTools Validation Portal.

2. Click the Profile Icon in the top-right corner and select the API button.

3. Click on Generate API Key.

4. (Optional) If you want to restrict the number of validations, set a limit. Otherwise, keep the limit as 0 for unlimited.

📋 Copy the API key – you will need it in the next step.

1. Open the SpamPro Email Sender.




2. Click the Settings button in the top header.

3. Choose Bounce Validation.

4. A window will pop up. Paste the API key you copied earlier.

5. Click the Validate button.

6. Once validated, click the Enable button.

You will now see a setting called:

Accept mode:

• Valid only

• Valid + Warn

• Valid Only: Strict filtering. Only 100% verified emails will be accepted.

• Valid + Warn: Slightly relaxed. Includes emails that are likely deliverable but not fully confirmed.

🔎 Recommended Setting: Use Valid + Warn for better reach while still avoiding most bounces.

Click the Save button to apply changes.

You will now see “Bounce Enabled” in your main SpamPro sender screen.

• You can disable or change the API anytime from the same settings window.

• Use the Test Send option first to ensure everything is working before launching large campaigns.

• API usage is deducted per validation—ensure you have credits available in your SpamTools account.