Don't take our word for it — experience it with your own data first.
We only recommend deployment when the ROI is positive.
You provide your data
"PDFs, websites, spreadsheets, internal documents — any data format works."
AI learns and analyzes
"Using RAG technology, AI deeply understands your data. It does not learn from the general internet."
Accurate answers
"AI answers based solely on your data. No fabrication. Every answer comes with a source citation."
Continuous improvement
"AI learns from user feedback, improving accuracy day by day."
Experience first, then decide. We prepare a free demo using your actual data. See the results before signing any contract. No PowerPoint presentations. No theory. Just the real product.
We only recommend deployment when the ROI is positive. VAON will only propose implementation when the estimated savings exceed the investment cost. If the ROI isn't positive, we'll tell you honestly and suggest a more appropriate alternative.
Transparent Cost Model
JobEcho — Sign up online
• Job Check: Free
• Job Tagger: Free (basic features)
• Full Plan (Builder + Sync): Contact us for consultation.
OneBot / StoreAI / Custom AI
3 cost components:
1. Setup fee: configuration, customization, data training
2. Monthly operation fee: API + hosting (usage-based)
3. Maintenance & improvement (optional): Labo contract
* Cost varies depending on data volume and requirement complexity.
* Every project size varies. Contact us to receive a customized quote within 24 hours.
Get a quote after experiencing the DemoArticles from our team on AI Automation.
AI coding tools like Claude Code, Cursor and Codex write code remarkably fast. The problem is that they work r...
3 min
38 views
Mainstream commercial OCR misreads 25-30% of Vietnamese diacritics, causing RAG-based AI chatbots to answer in...
7 min
208 views
Enterprises adding OCR (optical character recognition) to a document workflow, whether for RPA or for feeding...
4 min
80 views
With RAG technology, AI answers based solely on your data and does not use general internet information. Every answer includes a source citation for verification. Additionally, a validation layer checks responses before they are displayed.
All processing is done on our own servers, never shared with third parties. Our information security policies are built on the ISO 27001 framework. We do not currently hold the certification; obtaining it is on our roadmap. We sign an NDA before starting any project.
It depends on usage volume. VAON optimizes API costs to fit your budget and provides regular cost reports. We only recommend deployment when the ROI is positive.
OneBot: 2–4 weeks depending on complexity. JobEcho: sign up online and start using Job Check for free immediately.
No. VAON handles everything from deployment to operation.
Yes. We support API integration with CRM, ERP, POS, LINE Official Account, Google Maps, websites, and other internal systems.
We will prepare a Demo within 3 business days — free, no obligations.
