Free AI Chatbot Software
Deploy a free AI chatbot that actually understands your customers. The free AI bot answers questions 24/7 from your website, docs and FAQs — accurately, in over 50 languages.
What you get for free
- 1,000 AI messages every month — no credit card required
- Two free chatbots, kept forever — not a 14-day trial
- AI chatbot trained on your website and documents
- Your own bot name and a face from our 60-avatar library (or upload your own), plus personality and brand colour
- Remembers returning customers across web and WhatsApp
- Live chat with human handover when you need it
- 50+ languages with automatic translation
- Embeddable web widget for any site
- Free iOS and Android app — watch chats live and take over from your phone
- GDPR-compliant, UK-based hosting
Real AI, free
Powered by modern large language models — not clunky rule trees. The free AI bot understands natural questions and replies conversationally.
Answers from your content
Train the AI on your website, PDFs and help docs so every answer is grounded in your real information.
24/7 automation
The AI handles repetitive questions around the clock, deflecting up to 80% of routine tickets for free.
Multilingual by default
Customers ask in their own language; the AI auto-detects it and replies in kind across 50+ languages.
Free vs paid
| Free | Paid | |
|---|---|---|
| Monthly price | £0 / $0 forever | From £9 / $9 |
| AI messages | 1,000 / month | From 5,000 / month |
| LLM-powered answers | Yes | Yes |
| Train on your content | Yes | Yes |
| Auto-translation (50+ langs) | Yes | Yes |
| Credit card to start | Not required | Not required |
Frequently asked questions
Is there a free AI chatbot with no credit card?
Yes — Silux Chat’s free AI bot needs no credit card. You get 1,000 AI messages a month, multilingual support and training on your own content.
How is this different from a free rule-based chatbot?
Rule-based bots only follow scripts. Silux Chat uses real AI (large language models) that understands natural language and answers from your actual content.
Can the free AI bot answer in other languages?
Yes. It auto-detects the visitor’s language and replies in 50+ languages, including Spanish, French, Arabic, Mandarin and more.
Can I give the free AI bot its own name and avatar?
Yes. Name it whatever suits your brand, upload its avatar, and pick a personality and brand colour — all included free. You can also run two named bots with their own faces and time slots if you want a different one answering in the evening.
Start for free in minutes
No credit card. No trial clock. Upgrade only if you grow.
Create your free account