AI Knowledge Chatbot
I will build a RAG AI chatbot trained on your documents and website

About this gig
Generic chatbots guess. A retrieval chatbot (RAG) answers from your own material and tells you where the answer came from.
I build AI chatbots trained on your documents, website, policies and FAQs. When someone asks a question, the bot finds the passages that answer it and writes a reply from those passages only, with the source linked. If your documents don't cover the question, it says so and passes the question to your team.
What you get:
- Your PDFs, Word files, Google Docs and web pages indexed
- A chat widget styled to your brand for your website
- A private staff version for internal policies and manuals
- Sources shown under every answer
- Handover to email, Telegram or WhatsApp for questions it can't answer
- A report of the questions people ask most
I structure content for AI readers on my own site, and I build the alert and handover systems these bots plug into.
Send me the kind of documents you have and who will ask the questions, and I'll recommend a package.
Use cases
Customer support
Answers product, shipping and returns questions from your help docs, around the clock.
HR policy assistant
Staff ask about leave, benefits and procedures and get the policy with the section cited.
Sales enablement
Reps get instant answers from product sheets, pricing and case studies.
School help desk
Parents and students ask about admissions, fees and calendars.
Government services
Citizens get answers from guidelines and forms without calling an office.
Technical docs
Developers query your API docs and get code-ready answers.
Legal and compliance
Search contracts and regulations by question instead of keyword.
Onboarding
New hires learn tools and processes by asking.
What changes
Today
- Support answers the same questions from the same documents all day
- New staff can't find the policy buried in a shared drive
- Generic chatbots make up answers about your business
- Visitors leave when they can't find a fact fast
After
- Answers drawn only from your documents, with the source linked
- A widget on your website and a private version for staff
- Questions it can't answer go to a person and become new FAQ entries
- A report of what people ask, so you know what to write next
How it works
- 01Upload PDFs, docs and pages
- 02Split and index them
- 03Visitor asks a question
- 04Find matching passages
- 05AI answers with sources
- 06Unanswered goes to staff
Compare packages
| Package | Starter$220 | Business$540 | Scale$1,300 |
|---|---|---|---|
| What it is | Website chatbot on up to 100 pages of content, sources shown with answers | Up to 500 documents, a staff version, handover to a person and analytics | Auto-sync from Drive or Notion, roles, three languages and API access |
| Content indexed | Up to 100 pages | Up to 500 documents | Up to 5,000 documents |
| Sources shown with answers | โ | โ | โ |
| Website widget | โ | โ | โ |
| Private staff version | โ | โ | โ |
| Handover to a person | โ | โ | โ |
| Question analytics | โ | โ | โ |
| Auto-sync from Google Drive or Notion | โ | โ | โ |
| Role-based access | โ | โ | โ |
| Languages | 1 | 1 | 3 |
| Delivery | 5 days | 9 days | 15 days |
| Revisions | 2 | 3 | 4 |
Add-ons
- Faster delivery+30% of the package
- One extra language+$70
- Telegram or WhatsApp alerts for your team+$60
- One extra integration (any tool with an API)+$80
- 30 days of support after delivery+$90
Built before
Who it's for
- Customer support teams
- Schools
- Clinics
- SaaS companies
- Government agencies and NGOs
What I'll need from you
- The documents, pages or folders to include
- The questions customers or staff ask most
- Brand colours and the tone the bot should use
- Where unanswered questions should go
Questions, answered
Will it make things up?
It's instructed to answer only from your documents and to say when it doesn't know. Every answer links the passage it used, so you can check it.
Is my data used to train public AI models?
I use API providers that don't train on API data by default, and the search index lives in a database you own.
Can the same bot run on WhatsApp or Telegram?
Yes. One knowledge base can power a website widget, WhatsApp, Telegram or Slack.
Are third-party costs included?
No. Usage fees for services like OpenAI, Twilio, WhatsApp or hosting are billed to your account at their own rates. I estimate them before we start and design to keep them low.
Who owns the code and accounts when we finish?
You do. Code goes to your repository, and services run on accounts in your name, so you are never locked to me. I hand over logins, keys and a short guide.
The thinking behind it
Tools and tags
- OpenAI
- Claude
- PostgreSQL + pgvector
- Next.js
- Node.js
- Telegram
- LlamaIndex
- Pinecone
- Weaviate
- Google Drive API
- Notion API
- Slack
- WhatsApp Cloud API
- #ragchatbot
- #aichatbot
- #customgpt
- #knowledgebase
- #openaichatbot



