Email Validation for Campaign Monitor

Why Validate Emails for Campaign Monitor?

Campaign Monitor is used by agencies managing multiple client lists. Invalid emails across client accounts damage your agency's reputation and increase costs. Validation at scale keeps client deliverability high.

Benefits

• ✓ Manage multiple client lists with confidence
• ✓ Deliver validation reports as an agency service
• ✓ Maintain high deliverability across all client accounts
• ✓ Reduce costs on per-contact pricing

How to Validate Campaign Monitor Emails

1. Step 1: Export client subscriber lists from Campaign Monitor as CSV
2. Step 2: Batch validate all client lists using a bulk verification API
3. Step 3: Generate a validation report for each client
4. Step 4: Remove invalid subscribers and provide clients with cleaned lists

API Integration

Integrate email validation directly into your Campaign Monitor workflow:

// Campaign Monitor API - Manage subscribers
const axios = require("axios");

const API_KEY = process.env.CAMPAIGN_MONITOR_API_KEY;
const BASE_URL = "https://api.campaignmonitor.com/v3.1";

const headers = {
  Authorization: `Bearer ${API_KEY}`,
  "Content-Type": "application/json",
};

// Get subscribers for a client's list
const { data } = await axios.get(
  `${BASE_URL}/clients/${clientId}/lists/${listId}/people`,
  { headers }
);

// Delete invalid subscribers
for (const person of data.Results) {
  if (invalidEmails.includes(person.EmailAddress)) {
    await axios.delete(
      `${BASE_URL}/clients/${clientId}/lists/${listId}/people/${person.Id}`,
      { headers }
    );
  }
}