How to Import 10,000+ Contacts into Pipedrive Without Errors

Step-by-Step Guide for Large Contact Imports

Preparation (Critical Step!):

1. Clean Your CSV File First

• Remove duplicates: Use Excel/Google Sheets to find and remove duplicate emails
• Standardize formatting:
  • Phone numbers: Use consistent format (+1-555-123-4567)
  • Dates: Use YYYY-MM-DD format
  • Countries: Use full names or ISO codes
• Fix encoding issues: Save as UTF-8 to prevent special character problems
• Validate emails: Remove invalid email addresses

2. Match Pipedrive's Expected Format

Use these exact column headers (case-sensitive):

• Person Name
• Email
• Phone
• Organization Name
• Job Title
• Owner (must match existing Pipedrive user names or emails)

Import Process:

Option 1: Import in Batches (Recommended)

1. Split your file: Break into chunks of 2,000-5,000 rows
2. Import first batch: Go to Contacts → Import → Upload CSV
3. Map fields carefully: Double-check each field mapping
4. Review preview: Check 5-10 sample rows before confirming
5. Wait for completion: Don't close the browser until done
6. Repeat for other batches

Option 2: Use Pipedrive API (For Advanced Users)

// Node.js example using Pipedrive API
const axios = require('axios');
const csv = require('csv-parser');
const fs = require('fs');

const API_TOKEN = 'YOUR_API_TOKEN';
const BATCH_SIZE = 100;

async function importContacts() {
  const contacts = [];

  fs.createReadStream('contacts.csv')
    .pipe(csv())
    .on('data', (row) => contacts.push(row))
    .on('end', async () => {
      for (let i = 0; i < contacts.length; i += BATCH_SIZE) {
        const batch = contacts.slice(i, i + BATCH_SIZE);
        await processBatch(batch);
        // Wait 1 second between batches to respect rate limits
        await new Promise(resolve => setTimeout(resolve, 1000));
      }
    });
}

async function processBatch(batch) {
  for (const contact of batch) {
    try {
      await axios.post(
        `https://api.pipedrive.com/v1/persons?api_token=${API_TOKEN}`,
        {
          name: contact['Person Name'],
          email: contact['Email'],
          phone: contact['Phone'],
          org_name: contact['Organization Name']
        }
      );
    } catch (error) {
      console.error(`Failed to import: ${contact['Email']}`, error.message);
    }
  }
}

Common Import Errors and Fixes:

Post-Import Checklist:

1. Verify import count: Check that all contacts were imported
2. Review sample contacts: Spot-check 20-30 random contacts
3. Check for duplicates: Use Pipedrive's duplicate detection
4. Assign owners: Bulk-edit to assign proper owners if needed
5. Add to lists: Create smart filters for the newly imported contacts

Pro Tip: Always test with a small batch (100 rows) first! This helps you catch formatting issues before importing thousands of contacts.