Best AI customer engagement 2026

Cross-channel customer engagement platforms that handle conversational and lifecycle messaging

Intercom logo
Intercom
Customer messaging

Intercom's Fin is the #1 AI agent for customer service — G2 lists it at 4.5 stars across 3,638 revie...

4.5(3.6k)
From $29/seat/month
Braze logo
Braze
AI customer engagement

Braze is a customer engagement platform combining cross-channel messaging (email, mobile app, web, S...

4.5(1.7k)
Custom pricing
Customer.io logo
Customer.io
AI lead nurturing

Customer.io is a behavioral lifecycle automation platform that turns customer data into personalized...

4.4(821)
From $100/month
Iterable logo
Iterable
AI lead nurturing

Iterable is the AI customer engagement platform built for enterprise scale. The Nova intelligence la...

4.4(824)
Custom pricing
HubSpot Marketing Hub logo
HubSpot Marketing Hub
AI customer engagement

HubSpot Marketing Hub combines email automation, marketing workflows, landing pages, forms, lead sco...

4.4(11.0k)
From $20/month

Feature comparison

FeatureIntercomBrazeCustomer.io
AI lead qualification———
Meeting booking———
Post-booking nurturing✓✓✓
Multi-channel outreach✓✓✓
Native Salesforce—✓—
AI conversation engine✓——
Lead routing———
Live chat widget✓——
Help center / KB✓——
ABM / account targeting———
Email outreach✓✓✓
Visitor identification———
Analytics & reporting✓✓✓
API access✓✓✓
WhatsApp / Telegram✓✓✓
Free trial✓✓✓