Best Zendesk Alternatives in 2026: Open-Source Support, Live Chat & Omnichannel Helpdesks
Compare customer support platforms offering self-hosted open-source ticketing, generous free agent tiers, and conversational AI without steep enterprise minimums.
Chatwoot connects customer conversations across website live chat, WhatsApp, Telegram, and email into a unified collaborative dashboard. Self-hosting on Docker provides unlimited agents with zero seat fees.
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Use the StakDock Stack Builder to test real-world seat scaling, open-source self-hosted savings, and find verified software tailored to your team size and budget.