20 Free AI Tools to Support Customers (2026)
The best free AI tools to support customers, ranked by our checks. Last checked 18 Oct 2026.
Ranked AI tools you can use to support customers. Each listing shows verified free-tier details from the vendor pricing page; picks require at least one month of free access (free plan, monthly credits, or a trial of 30+ days).
20 free tools
HubSpot Service Hub
Free ticketing, shared inbox, and AI customer agent tools.
Free forever, Free $0/mo for up to 2 users
Free accountTry
Tidio
Live chat and Lyro AI bot for ecommerce support automation.
Free forever, 50 billable conversations
Free accountTry
Zoho CRM
CRM with Zia AI.
Free forever, Free plan for up to 3 users
Free accountTry
Attio
AI-native CRM.
Free forever
Free accountTry
Help Scout
Customer support platform with AI.
Free forever
Free accountTry
Streak
CRM inside Gmail with AI.
Free forever
Free accountTry
Zoho Desk
Help desk software with Zia AI.
Free forever
Free accountTry
Chatwoot
Open-source customer support with AI agent.
Free forever, Open-source and free cloud plan
Free accountTry
Grok
xAI chat with real-time X data and image generation on supported tiers.
Free forever, Free to try on web and apps; SuperGrok for higher limits
Free accountTryPi
Supportive personal AI from Inflection.
Free forever, Sign up for free to chat
Free accountTry
tawk.to
Free live chat with AI assist add-on.
Free forever, Free live chat forever
Free accountTry
