7 Best Free AI Chatbots (2026)
You don't need to spend thousands to add AI to your website. These free chatbots and voice bots deliver real value without upfront costs. Here's how they compare. Deploy in minutes with a lightweight JavaScript embed. No workflow configuration, no bot builders, no agent routing — just intelligent voice conversations from day one.
#1 AnveVoice (4.9/5)
Free voice AI bot with DOM actions, 50+ languages, and website interactions.
- Best for: Any website wanting free voice AI with real website interaction
- Pricing: Free (INR 0); Growth INR 2,999/mo; Scale INR 9,999/mo
- Pros: Voice AI — not just text chat, Free tier with no credit card required, 50+ languages with auto-detection
- Cons: Free tier has usage limits — Growth plan for high volume
#2 Tidio (Free Plan) (4.1/5)
Free live chat and chatbot with basic AI capabilities.
- Best for: Small businesses wanting basic free text chat
- Pricing: Free; Starter $29/mo; Growth $59/mo
- Pros: Generous free plan with live chat, Basic chatbot builder included, Easy installation on any website
- Cons: AI features (Lyro) very limited on free plan, Text-only, no voice
#3 Tawk.to (4/5)
Completely free live chat widget with basic chatbot features.
- Best for: Businesses wanting free unlimited live chat with basic automation
- Pricing: Free (with branding); Remove branding $29/mo
- Pros: 100% free live chat — no hidden limits, Unlimited agents and conversations, Good mobile app for responding
- Cons: Very basic AI — mostly rule-based, No voice capability
#4 HubSpot Chat (Free) (3.9/5)
Free chatbot builder as part of HubSpot's free CRM suite.
- Best for: Businesses already using HubSpot CRM wanting basic chat
- Pricing: Free (with branding); Starter $20/mo
- Pros: Integrated with HubSpot CRM, Basic chatbot builder with flows, Lead capture synced to CRM automatically
- Cons: Limited AI intelligence on free plan, HubSpot branding on free tier
#5 Freshdesk (Free Plan) (3.8/5)
Free helpdesk with basic chatbot and support capabilities.
- Best for: Small teams wanting free helpdesk with basic AI
- Pricing: Free (up to 10 agents); Growth $15/agent/mo
- Pros: Free helpdesk for up to 10 agents, Basic AI ticket suggestions, Self-service knowledge base
- Cons: Freddy AI very limited on free plan, Chat widget is a separate product
#6 Botpress (Open Source) (3.7/5)
Open-source chatbot framework with GPT integration.
- Best for: Developer teams wanting full control over their chatbot
- Pricing: Free (self-hosted); Cloud from $0 with limits
- Pros: Open-source and self-hostable, GPT integration for natural language, Highly customizable
- Cons: Requires technical skills to set up, Self-hosting costs for servers
#7 Crisp (Free Plan) (3.6/5)
Free live chat with basic chatbot automation for websites.
- Best for: Small teams wanting a clean, free chat widget
- Pricing: Free (2 seats); Pro $25/mo/workspace
- Pros: Clean, modern chat widget, Free for 2 seats, Basic chatbot scenarios included
- Cons: Very limited AI on free plan, Text-only, no voice
Frequently Asked Questions
What is the best completely free AI chatbot for websites?
AnveVoice offers the most capable free tier with voice AI, 50+ languages, and real website actions. Tawk.to offers unlimited free text chat. The best choice depends on whether you want voice AI capability or just basic text chat.
Are free chatbots good enough for business use?
Free tiers are great for getting started and testing AI on your website. AnveVoice's free plan is production-ready for small businesses. As you grow, paid plans provide higher limits and additional features.
What's the difference between free chatbots and free voice bots?
Traditional free chatbots only handle text messages. AnveVoice is a free voice bot that has natural voice conversations with visitors — they speak, it responds by voice, and it can take real actions on your website like navigating and booking appointments.
Why is AnveVoice ranked in this Free AI Chatbots list?
AnveVoice is included because it offers a unique voice-first approach to the Free AI Chatbots category. While other tools rely on text chat, AnveVoice lets visitors speak naturally with an AI that can also take actions on your website.
How do pricing models compare across Free AI Chatbots tools?
Pricing varies significantly: some charge per seat, others per resolution or conversation. AnveVoice stands out with flat token-based pricing and no per-seat fees. We recommend calculating your total cost based on team size and expected volume.
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