18+ Explore 18+ Best Free AI
Customer Support AI Tools

Turn your website into a 24/7 AI sales agent that qualifies visitors, captures leads, and books meetings — built for HubSpot-first teams.

Build reliable, no-code AI Agents grounded in your company's data — for customer support, sales, and beyond.

Build and deploy intelligent AI agents trained on your data — no code, no friction.

The complete AI agent design-to-production platform — 200K+ users, 10K+ live agents, 300K messages/minute, 500ms voice latency, V4 Agentic Context Engine, and SOC 2 / ISO 27001 / HIPAA / GDPR compliance for enterprise CX teams building at scale.

Conversational Voice AI built for revenue — 12M+ minutes handled, 120K+ leads qualified, 50+ languages, 99.9% uptime, and GDPR/HIPAA/PCI-DSS readiness for 1,200+ global teams starting at $50/month.

The only end-to-end Voice AI OS with in-house telephony, sub-100ms latency, and the BELL Framework — powering 65M+ enterprise phone calls across 30+ countries with SOC 2, HIPAA, GDPR, and 99.99% uptime.

The most configurable voice AI infrastructure platform — 225,000+ developers, 400,000+ daily calls, 4,200+ API configuration points, Squads multi-agent orchestration, and SOC 2 / HIPAA / PCI compliance, starting free at $10 credit.

Replace Intercom, ActiveCampaign, Calendly, and Zendesk with one $99/month platform — live chat, email marketing, automation, CRM, and help desk under one roof.

Reply to website visitors directly from Microsoft Teams, Slack, or Google Chat — AI handles 75% of questions automatically so your team never misses a chat.

Handle every customer conversation — tickets, live chat, omnichannel, AI Agents, and knowledge base — in one platform with no feature paywalls.

Build AI support agents trained on your own data — they learn, take action, and hand off to humans when it matters.

One platform for live chat, email, AI agents, omnichannel inbox, knowledge base, and CRM — automate 50% of your support without switching tools.

Handle 10x more support cases — bring every customer message into one place, automate the repetitive work, and let AI do the heavy lifting.

Turn every website visitor into a paying customer with AI-powered live chat and automated support.

All-in-one AI-powered help desk — live chat, ticketing, call center, and social media in a single inbox.

Help, convert, and sell 24/7 with an AI agent trained on your business data — no coding, instant setup, and seamless human handoff when it matters.

Build, automate, and scale your business with intelligent AI agents — no-code support, sales automation, voice AI, and enterprise-grade security in one platform.

Build a custom AI agent trained on your business content in 15 minutes — no coding, no hallucinations, 1,400+ file formats supported.