Name: HubSpot Integration - BillionVerify
Author: BillionVerify

What is HubSpot?

HubSpot is a leading customer relationship management (CRM) platform and inbound marketing powerhouse used by over 200,000 businesses across 120+ countries. Founded in 2006, HubSpot pioneered the inbound methodology and has grown into a comprehensive platform that unifies marketing, sales, customer service, content management, and operations.

Core Platform Components:

Marketing Hub: Complete marketing automation platform with email campaigns, landing pages, social media management, SEO tools, and analytics
Sales Hub: Sales CRM with pipeline management, email tracking, meeting scheduling, and sales automation
Service Hub: Customer support tools including ticketing, knowledge base, customer feedback, and live chat
CMS Hub: Content management system for building and managing websites
Operations Hub: Data synchronization, automation, and programmable workflows
Free CRM: Robust free tier with unlimited users and core CRM features

Why Businesses Choose HubSpot:

All-in-one platform eliminates need for multiple tools
Intuitive interface designed for marketers and sales teams
Powerful automation capabilities without coding
Deep analytics and attribution reporting
Extensive integration marketplace (1,500+ apps)
Free CRM tier perfect for startups and small businesses
Scalable from solopreneurs to enterprise organizations

Popular Use Cases:

Inbound Marketing: Attract, engage, and delight customers through content and automation
Lead Generation: Landing pages, forms, and CTAs optimized for conversions
Email Marketing: Personalized email campaigns with advanced segmentation
Sales Pipeline Management: Track deals from first contact to closed-won
Customer Lifecycle Marketing: Nurture contacts through automated workflows
Account-Based Marketing (ABM): Target and engage high-value accounts

HubSpot's Market Position: With a market cap exceeding $30 billion, HubSpot serves businesses ranging from startups to Fortune 500 companies. Its user-friendly approach combined with enterprise-grade capabilities makes it the go-to choice for companies embracing inbound marketing and modern sales methodologies.

However, HubSpot's effectiveness depends entirely on contact data quality. Invalid email addresses in your CRM create multiple problems: bounced emails damage sender reputation, skewed analytics misguide marketing decisions, and sales teams waste time on non-existent prospects. This is precisely where our becomes essential to maintaining a healthy, actionable HubSpot database.

// Server endpoint to handle HubSpot webhook and verify emails const express = require('express'); const axios = require('axios'); const app = express(); app.use(express.json()); const BILLIONVERIFY_API_KEY = process.env.BILLIONVERIFY_API_KEY; const HUBSPOT_API_KEY = process.env.HUBSPOT_API_KEY; app.post('/verify-hubspot-contact', async (req, res) => { try { const { email, hs_object_id } = req.body; // Step 1: Verify email with BillionVerify const verificationResponse = await axios.post( 'https://api.billionverify.com/v1/verify', { email }, { headers: { 'Authorization': `Bearer ${BILLIONVERIFY_API_KEY}`, 'Content-Type': 'application/json' } } ); const { status, risk_level, is_disposable, is_catch_all, is_role_based } = verificationResponse.data; // Step 2: Update HubSpot contact with verification results const hubspotUpdatePayload = { properties: { email_verification_status: status, email_risk_level: risk_level, is_disposable: is_disposable ? 'Yes' : 'No', is_catch_all: is_catch_all ? 'Yes' : 'No', is_role_based: is_role_based ? 'Yes' : 'No', verification_date: new Date().toISOString().split('T')[0] } }; // Additional logic based on verification result if (status === 'valid' && risk_level === 'low') { // High-quality contact - boost lead score hubspotUpdatePayload.properties.hs_lead_score = '10'; // Add 10 points } else if (status === 'invalid') { // Invalid contact - suppress from marketing hubspotUpdatePayload.properties.hs_marketable_status = 'Non-marketable'; hubspotUpdatePayload.properties.hs_lead_score = '-20'; // Reduce score } else if (is_disposable || is_role_based) { // Risky contact - flag for review hubspotUpdatePayload.properties.hs_lead_score = '-5'; // Slight penalty } await axios.patch( `https://api.hubapi.com/crm/v3/objects/contacts/${hs_object_id}`, hubspotUpdatePayload, { headers: { 'Authorization': `Bearer ${HUBSPOT_API_KEY}`, 'Content-Type': 'application/json' } } ); res.status(200).json({ success: true, status, risk_level }); } catch (error) { console.error('Verification error:', error.response?.data || error.message); res.status(500).json({ success: false, error: 'Verification failed' }); } }); app.listen(3000, () => { console.log('HubSpot verification server running on port 3000'); });

import os import requests from flask import Flask, request, jsonify from datetime import datetime app = Flask(__name__) BILLIONVERIFY_API_KEY = os.getenv('BILLIONVERIFY_API_KEY') HUBSPOT_API_KEY = os.getenv('HUBSPOT_API_KEY') @app.route('/verify-hubspot-contact', methods=['POST']) def verify_hubspot_contact(): try: data = request.json email = data.get('email') hs_object_id = data.get('hs_object_id') # Step 1: Verify email with BillionVerify verification_response = requests.post( 'https://api.billionverify.com/v1/verify', json={'email': email}, headers={ 'Authorization': f'Bearer {BILLIONVERIFY_API_KEY}', 'Content-Type': 'application/json' } ) result = verification_response.json() # Step 2: Prepare HubSpot update payload properties = { 'email_verification_status': result['status'], 'email_risk_level': result['risk_level'], 'is_disposable': 'Yes' if result.get('is_disposable') else 'No', 'is_catch_all': 'Yes' if result.get('is_catch_all') else 'No', 'is_role_based': 'Yes' if result.get('is_role_based') else 'No', 'verification_date': datetime.now().strftime('%Y-%m-%d') } # Adjust lead score based on verification if result['status'] == 'valid' and result['risk_level'] == 'low': properties['hs_lead_score'] = '10' # Boost score elif result['status'] == 'invalid': properties['hs_marketable_status'] = 'Non-marketable' properties['hs_lead_score'] = '-20' # Penalize elif result.get('is_disposable') or result.get('is_role_based'): properties['hs_lead_score'] = '-5' # Minor penalty # Step 3: Update HubSpot contact hubspot_url = f'https://api.hubapi.com/crm/v3/objects/contacts/{hs_object_id}' requests.patch( hubspot_url, json={'properties': properties}, headers={ 'Authorization': f'Bearer {HUBSPOT_API_KEY}', 'Content-Type': 'application/json' } ) return jsonify({ 'success': True, 'status': result['status'], 'risk_level': result['risk_level'] }), 200 except Exception as e: print(f'Verification error: {str(e)}') return jsonify({'success': False, 'error': 'Verification failed'}), 500 if __name__ == '__main__': app.run(port=3000)

Plan	Credits	Price	Price per Email	Best For
Free Trial	100	$0	Free	Testing the integration
Starter	1,000	$5	$0.005	Small contact databases
Growth	10,000	$40	$0.004	Growing HubSpot users
Professional	50,000	$175	$0.0035	Marketing teams
Business	100,000	$300	$0.003	Large databases
Enterprise	Custom	Custom	From $0.002	High-volume CRM users

HubSpot Integration - Verify Emails in Your CRM

What is HubSpot?

Ready to Start Verifying?

Why Integrate BillionVerify with HubSpot?

The Solution

How It Works

Integration Methods

Method 1: HubSpot Workflows + API (Recommended)

Prerequisites

Architecture

Setup Steps

Node.js/Express Example

Python/Flask Example

Method 2: Zapier Integration (No-Code)

Example Zap Workflow

Setup Steps

Method 3: Make (Integromat) Integration

Example Scenario

Key Features

🔄 Real-time Form Validation

🧹 Bulk Contact List Cleaning

⏰ Automated Workflow Triggers

🎯 Advanced Risk Detection

📊 Lead Scoring Enhancement

🔐 Data Security & Compliance

Pricing

Special Offer for HubSpot Users

Use Cases

Use Case 1: SaaS Lead Qualification Automation

Use Case 2: E-commerce Email Campaign Optimization

Use Case 3: Event Registration Data Quality

Use Case 4: Sales Outreach Efficiency

FAQ About HubSpot Integration

How does this integration work with HubSpot?

Do I need HubSpot Professional or Enterprise?

Will it slow down my HubSpot forms?

Can I verify my existing HubSpot contacts?

What happens to invalid contacts?

How accurate is the verification?

Can I update HubSpot contact properties automatically?

Is there a free trial?

How secure is the integration?

Does it work with HubSpot workflows?

Can I use this for HubSpot Forms?

Ready to Get Started?