The Best AI Chatbot For Your Website

Cezary Klauza
Created at 6/30/2025

Feeling like everyone's showing off their AI assistants, but you're still not sure which one actually works on your website? π€ No worries β hereβs a quick dive into four real-world options. And at the end, youβll meet my own ChatBot. No fluff, no jargon, and a little humor where needed.
1. Tidio β Live Chat + Lyro AI
Tidio is your classic live chat that gets smarter over time β thanks to Lyro AI, it can handle up to 70% of customer questions.

What can it do?
- Simple live chat widget with Messenger, WhatsApp, Instagram integrations.
- Lyro AI learns from your FAQs, website, and docs β works 24/7.
- Trigger-based automation without coding β abandoned carts, greetings, etc.
- Free plan available; paid plans range from $29β$59/month. More AI = higher cost.
β Pros:
- Zero setup β paste the code and go.
- Multichannel support + mobile-friendly.
- The AI handles ~70% of common questions.
β Cons:
- Advanced features only in higher-tier plans.
- Better at FAQ-style queries than deep product questions.
- Reporting is basic β lacks deep analytics.
- Occasionally slow widgets or integration issues.
2. Chatbase β LLM-Powered Bot on Your Data
Chatbase lets you upload your PDFs or website, pick a language model, and launch a bot via widget, WhatsApp, Slack, etc.

What can it do?
- Easy setup: data β model β embed (on-site or in channels).
- Multichannel agent: WhatsApp, IG, Slack.
- βAI Actionsβ β e.g., update subscriptions, schedule meetings.
β Pros:
- Strong branding and customization options.
- GPTβ3.5/4 under the hood β understands meaning, not just keywords.
- Quick start from ~$40β$150+/month. Free tier available.
β Cons:
- No live chat hand-off β itβs AI-only.
- Crawling issues on some websites.
- Costs scale quickly with more traffic.
3. ResolveAI β Multichannel + Human Takeover
ResolveAI runs on your documents, but with a human fallback. Users love how AI can even book meetings.

What can it do?
- Trained on PDFs, text, or URLs. Deploys on-site, Slack, messengers.
- Simple no-code setup in a few clicks.
- Human takeover β if the bot gets stuck, it switches to a real person.
β Pros:
- Flexible: your data + multichannel + UI options.
- Automations, alerts, and realtime analytics.
β Cons:
- Needs some tweaking for complex questions.
- Not pure plug-and-play β flows need refining.
- Likely more expensive than Tidio due to custom setup.
4. AI ChatBot β Built by Me, End to End
Not just another widget. This assistant is tailor-made for your business β linked to your own data and installed once for a flat fee.

What does it do?
- Each client gets a private instance (Next.js + Supabase + Vercel).
- Knowledge base = your PDFs, docs, blog, etc.
- Cron worker checks for updates + refreshes embeddings.
- I can connect any LLM (OpenAI, Anthropic, Google, etc.).
β Pros:
- Knows your company β only uses your data.
- No guesswork β answers with facts only.
- Looks like your brand β custom styling to match.
- Fast launch β 1β4β―h setup, one-time payment of $500.
- Full ownership β no subscriptions, no "powered by" badge.
β Cons:
- Itβs a custom build β not a plug-in-and-go widget.
- One project = one payment. No monthly billing.
In Conclusion

Your question: which option fits?
If you want a ready-made, proven solution and can afford a monthly budget β go with Tidio (great for e-commerce) or Chatbase (LLM-powered bot).
If you want custom, multichannel, but donβt want to build from scratch β ResolveAI is solid.
But if you want a chatbot that works like you, knows your company inside out, is truly yours, and no monthly fees β AI ChatBox is your assistant.
Want to see a demo? Iβll happily prepare a version with your branding. π