Zendesk Support is a widely‑used help‑desk platform for ticketing, self‑service, and omnichannel customer engagement. Below are 20 strong alternatives that offer comparable or unique features for modern support teams.
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Intuitive ticketing system with AI‑powered automations, a built‑in knowledge base, and multichannel support (email, chat, phone, social).
Conversational platform combining live chat, bots, and a robust help‑center, focused on proactive customer messaging.
Email‑centric help desk with shared inboxes, live chat, and a simple knowledge base, designed for small‑to‑mid‑size teams.
Feature‑rich ticketing solution with AI‑driven Zia assistant, multi‑channel routing, and deep integration with the Zoho suite.
All‑in‑one help desk with live chat, ticketing, call center, and a powerful automation engine.
Unified inbox for email, chat, and social, plus a collaborative knowledge base and real‑time customer journey view.
E‑commerce‑focused support platform with deep Shopify, Magento, and BigCommerce integrations and automated response macros.
Shared inbox that merges email, chat, SMS, and social messages, with built‑in collaboration tools and analytics.
Enterprise‑grade service platform offering case management, AI chatbots, and extensive CRM integration.
Customer service hub with ticketing, knowledge base, live chat, and seamless tie‑in to HubSpot CRM and marketing tools.
IT service management (ITSM) tool that also provides ticketing, self‑service portal, and AI‑driven incident routing.
B2B help desk with account‑based ticketing, robust reporting, and integrations for SaaS and technology vendors.
Ticketing system with customizable workflows, AI suggestions, and a built‑in knowledge base for SMBs.
Live‑chat centric platform offering chat, email, and messenger inboxes, plus a shared inbox and knowledge base.
Chatbot‑enabled live chat solution that integrates with website builders and e‑commerce platforms.
Real‑time chat software with ticket conversion, AI chatbots, and a robust app marketplace.
Live‑chat and messaging platform with WhatsApp, Facebook Messenger, and SMS support, plus ticketing integration.
Omnichannel chat tool that aggregates website chat, phone, email, and social messages into a single interface.
Customer engagement suite combining CRM, help desk, live chat, and analytics for a 360° view.
Legacy version of Kayako focused on threaded conversations, email ticketing, and a simple knowledge base.