Automate SMB customer inquiries withAI
Install on WordPress in minutes — just upload your knowledge base,
and get a 24/7multilingual RAG × Gemini AI chatbotready to go
Hello! Is there anything you'd like to know about Yuyutabi Charter Bus? Feel free to ask about pricing, vehicle types, booking methods, and more.
Can I still book a bus for tomorrow?
Yes, you can! Here's tomorrow's availability: 🚌 Small bus (9 seats): ○ Available 🚌 Medium bus (25 seats): △ 1 remaining 🚌 Large bus (45 seats): × Fully booked If you'd like to proceed, please share your name and phone number and we can make a tentative reservation for you.
Easy WordPress setup,AI inquiry automation
RAG × Gemini answers from your own content — no expertise needed for SMBs to provide 24/7 customer support
Set Up in 5 Minutes
Just add a single script tag. No complex configuration required — start using it right away.
High-Accuracy AI Responses
Google's latest generation Gemini AI + RAG technology delivers precise answers tailored to your business.
Enterprise-Grade Security
Fully isolated multi-tenant architecture. All data is stored in the GCP Tokyo region.
100+ Languages Supported
Gemini's multilingual AI automatically detects and responds in over 100 languages. Break down language barriers with inbound tourists and international partners.
24/7/365 Availability
AI handles inquiries around the clock — even late at night and on holidays. Never miss a potential customer.
Detailed Analytics Reports
Visualize conversation logs, resolution rates, popular questions, and more. Gain insights for continuous improvement.
Thriving acrossindustries
Tourism & Travel
For charter bus, hotel, and tour companies. Automate booking inquiries and plan explanations.
Try DemoProfessional Services
For law firms, tax accountants, and administrative consultants. Streamline initial consultation bookings.
Try DemoE-Commerce & Retail
Automate customer support for product inquiries, stock availability, and shipping status.
Try DemoPredictable flat-ratePricing
No setup fees. Flat-rate from ¥2,980/mo — choose the plan that fits your needs and scale. May be eligible for Japan's Digitalization & AI subsidy (former IT introduction subsidy).
Starter
Try it free first
- Google Gemini AI (Standard)
- 20 conversations/month
- Small Knowledge Base ×1
- Japanese only
- Chat support
Mini
For solopreneurs & new businesses
Annual: ¥2,384 JPY/mo
- Google Gemini AI (High-performance)
- 150 conversations/month
- Small Knowledge Base ×5
- Japanese + English
- Widget customization (title & font)
- Remove Chat Saku badge
- Basic analytics
- Email support
Lite
For small businesses
Annual: ¥4,784 JPY/mo
- Google Gemini AI (High-performance)
- 500 conversations/month
- Medium Knowledge Base ×30
- Japanese + English
- API access / website embed
- Human handoff (dashboard notification)
- 5 URL sources
- Basic analytics
- Email support
Pro
For growing businesses
Annual: ¥15,840 JPY/mo
- Google Gemini AI (Top-tier)
- 1,000 conversations/month
- Large Knowledge Base ×100
- 100+ languages (all Gemini languages)
- API access / website embed
- LINE official account integration
- Human handoff (all channel notifications)
- Detailed analytics reports
- Priority support
Enterprise
For large-scale deployments
- Google Gemini AI (Top-tier)
- Unlimited conversations
- Large Knowledge Base Unlimited
- 100+ languages
- All channels supported
- Advanced API / Webhook
- Human handoff (all channel notifications)
- Custom AI training
- Dedicated account manager
- SLA guarantee
What our customerssay
We were losing leads because we couldn't handle late-night inquiries in Chinese. After adopting Chat Saku, bookings are handled automatically and our revenue increased by 15%.
Set up in 5 minutes with the WordPress plugin. Inquiry handling workload dropped by 70%, letting our staff focus on core tasks.
We compared several products, and Chat Saku was the clear winner in terms of cost-effectiveness and accuracy. Thanks to RAG technology, there are no off-topic answers.
Frequently AskedQuestions
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