Alternatives
Customer.io Alternatives & Similar Tools
Compare tools related to Customer.io. Suggestions combine curated relationships with focused catalog matches from the GuruStacks directory.
Klaviyo
similar - 4.4 rating
Klaviyo is an autonomous B2C CRM and AI marketing platform that unifies customer data and automates personalized campaigns across email, SMS, RCS, WhatsApp, and mobile push. It features AI-powered campaign generation and autonomous customer support agents.
Sierra
similar - 4.4 rating
Enterprise AI Agent OS platform for building, deploying, and optimizing customer service AI agents across chat, voice, SMS, email, and messaging channels.
Braze
similar - 4.5 rating
Customer engagement platform for orchestrating personalized messaging across push notifications, email, in-app messages, SMS, and more for mobile-first brands.
OneSignal
similar - 4.3 rating
OneSignal is a customer engagement platform offering push notifications, email, SMS/RCS, and in-app messaging across unified customer journeys — used by 2M+ developers and businesses with a generous free tier.
Ortto
similar - 4.4 rating
All-in-one marketing automation and customer data platform unifying customer journeys, email/SMS/push campaigns, live chat, and analytics in a single tool.
Ada
similar - 4.6 rating
AI customer service platform deploying autonomous agents across messaging, voice, and email channels to resolve customer inquiries at scale with enterprise-grade safety.
Dotdigital
similar - 4.4 rating
A global customer engagement platform with AI-powered insights, personalization, and cross-channel capabilities including email, SMS, and WhatsApp.
Iterable
similar - 4.4 rating
An AI-powered cross-channel communication platform combining real-time behavioral data with intelligent automation for personalized customer journeys.
Gorgias
similar - 4.6 rating
Conversational AI helpdesk for ecommerce that unifies support and sales through AI agents and multi-channel messaging with deep Shopify integration.
Customer.io
similar - 4.4 rating
Automated messaging platform for tech-savvy marketers. Send targeted emails, push notifications, SMS, and in-app messages based on real-time user behavior and events.
Airship
similar - 3.6 rating
Mobile-first customer experience platform enabling cross-channel journey orchestration, no-code experience building, and AI-powered personalization at scale.
GetResponse
similar - 4.7 rating
GetResponse is an AI-powered email marketing and automation platform designed to help businesses convert customers and build repeat revenue. It unifies email, SMS, landing pages, webinars, courses, and automation in one all-in-one marketing platform.