Service · 09 / 09

Custom AI assistant for your business

We'll build an intelligent GPT-based assistant that knows your business. Answers customers, analyzes documents, automates routine – trained on your data.

An AI assistant for business is a software helper that answers customer questions, analyses documents and handles routine tasks instead of a manager. Unlike a regular button-driven chatbot, it understands free-form questions and learns from your company materials: price lists, FAQs, contract terms. Artbrain builds AI assistants on top of GPT-4, Claude and Gemini: we connect the model to your knowledge base and tune precise answers without generic filler. Pricing starts at $1,500, timeline is 2 to 4 weeks. The base version includes model integration, a knowledge base built from your documents, a web widget or Telegram channel, and 30 days of support. More complex configurations with dialogue memory, CRM integration or multilingual support are discussed after a brief.

Calculate cost

from $1 500 starting price

2-4 weeks to deliver

GPT AI engine

Everything you need.

A complete AI assistant — from data ingestion and RAG to integrations and analytics.

GPT Integration

Connecting GPT-4, Claude or other AI model. Configuring prompts and behavior for your business.

RAG System

Retrieval-Augmented Generation – AI answers based on your documents, not general model knowledge.

Knowledge Base

Vector database with your documents, FAQ, instructions. Automatic updates when adding new data.

Chat Interface

Website widget, Telegram bot, or API for integration into any system.

Multilingual

AI assistant understands and responds in Ukrainian, English and other languages automatically.

Dialogue Analytics

Dashboard with metrics: dialogue count, satisfaction, popular questions, conversions.

CRM Integration

AI assistant creates leads in CRM, qualifies customers, escalates important requests to managers.

Security & Privacy

Data encryption, access control, logging. Data is not shared with third parties.

What the assistant does

More than Q&A — it leads the customer to a booking and performs real actions, not just answers.

Quotes a price live

Gives an approximate price right in the chat using the same rules as the calculator on the site — the customer doesn’t wait for a manager.

Checks the address and area

Verifies the address on the map and says whether it falls inside your service area — not guessing by the district name.

Files the request for your team

Collects every order detail into a single record and instantly notifies your team. Nothing slips through.

Works in every messenger

Website, Telegram, WhatsApp, Viber — one assistant behaving the same in each channel. The customer writes wherever it suits them.

Reads photos

A customer can attach a picture — the assistant sizes up the situation and passes the details to the manager together with the request.

Recognises returning customers

Sees that a person has contacted you before: greets them warmly, doesn’t re-ask what it already knows, and offers to repeat the service.

Suggests related services

Mentions a relevant add-on gently and at the right moment — more done in one visit, a higher average order.

Understands natural language

Catches several details from one phrase, reads “tomorrow” or “on Saturday”, never re-asks what was said, and respects the clock — no promising a call in the middle of the night.

Speaks in your brand voice

Has a name and a character, talks in one chosen language and keeps the tone — no dry robotic phrasing or AI fluff.

Reliability

What happens if a customer is unhappy or the AI is down — handled by design.

Hands off to a human in time

In sensitive cases — a complaint, a discount request, a complex or urgent query — the assistant passes the chat to a live manager itself.

Never stalls on a glitch

If the main AI model is unavailable, a backup one takes over. The conversation doesn’t break off mid-word.

Emergency mode

Even with AI fully switched off, a simple button-driven mode keeps running: the customer can still get a price and leave a request.

No duplicates, no surprises

Protection against repeated requests, control over AI spend, and an alert to the owner if something goes wrong.

How we work.

6 steps from brief to launch — clear, transparent, on time.

Task Analysis

Define what tasks AI will solve: customer support, document analysis, content generation, lead qualification.

Data Preparation

Collecting and structuring your knowledge base: documents, FAQ, catalogs, instructions. Creating embeddings for RAG.

AI Configuration

Selecting model (GPT-4, Claude, LLaMA), configuring prompts, connecting RAG for accurate answers based on your data.

Interface Development

Creating convenient chat interface: website widget, Telegram bot, or integration into existing system.

Testing & Calibration

Testing response quality, RAG accuracy, edge case handling. Calibrating the model for your domain.

Launch & Monitoring

Launching the assistant, setting up quality monitoring. Analyzing dialogues, continuously improving responses.

Transparent.

One starting price, no hidden fees. Final scope and timeline are agreed after the brief.

Starting price · turnkey $1500 2-4 weeks · all-inclusive

GPT-4 / Claude / Gemini integration, RAG over your documents, conversation memory, multi-language, web or Telegram delivery, 30 days of support — included in the price.

How payment works. In stages and flexible: 50/50 or installments tied to completed milestones, whichever suits you. We fix the scope and price before the start, so there are no hidden fees.

— What you get

GPT-4 / Claude / Gemini integration
Knowledge base from your docs (RAG)
Conversation memory + context
Multi-language support
Web widget or Telegram delivery
30 days of free support + monitoring

What we use.

We use cutting-edge AI technologies to build smart assistants that understand your business context.

OpenAI GPT-4 Anthropic Claude Google Gemini LangChain Vector DB (Qdrant/Weaviate) Embeddings Python FastAPI

Frequent questions

What is an AI assistant for business?

An AI assistant is an intelligent system based on GPT and other models that automates customer communication, processes requests, analyzes data, and helps employees make decisions. Works 24/7 without breaks.

How much does AI assistant development cost?

AI assistant development starts from $1500. Cost depends on complexity: basic AI chatbot is cheaper, full-featured assistant with knowledge base, RAG and custom training is more expensive.

Can the AI assistant learn from our data?

Yes, we train the AI on your real materials - documents, FAQs, price lists, instructions, contracts. The assistant answers from your knowledge base, not from general model knowledge, so the responses match your business, terminology and processes.

What tasks can an AI assistant solve?

Answering customer questions, order processing, lead qualification, document analysis, content generation, translation, product matching, consultations and much more.

Is it safe to use AI with company data?

Yes, we use private model instances, data encryption and access control. Corporate data does not go into public model training. We comply with GDPR and other standards.

How quickly will the AI assistant start working?

Basic AI assistant is ready in 2 weeks. Full-featured with knowledge base and integrations – 3-4 weeks. After launch, the assistant continuously improves based on real dialogues.

How do I order an AI assistant for my business?

Start with a short brief: describe the tasks the assistant should handle and the materials you have (documents, FAQs, price lists). We estimate the scope, fix the price from $1500 and a 2-4 week timeline, then connect the model to your knowledge base. You can leave a request through the form on the site or estimate the cost in the calculator.

Ready to start?

Send a request.
Reply within 4 hrs.

Describe your task — we will reply with a plan, ballpark budget and timeline. First consultation is free.

Cost calculator or write on Telegram

Custom AI assistant for your business

GPT Integration

RAG System

Knowledge Base

Chat Interface

Multilingual

Dialogue Analytics

CRM Integration

Security & Privacy

Quotes a price live

Checks the address and area

Files the request for your team

Works in every messenger

Reads photos

Recognises returning customers

Suggests related services

Understands natural language

Speaks in your brand voice

Hands off to a human in time

Never stalls on a glitch

Emergency mode

No duplicates, no surprises

Task Analysis

Data Preparation

AI Configuration

Interface Development

Testing & Calibration

Launch & Monitoring

Send a request. Reply within 4 hrs.

Other services

Telegram Bots

CRM System

Custom Development

Technical Support

AI Assistants for Business: How Artificial Intelligence Works

What Is an AI Assistant

Technologies Used

Large Language Models (GPT, Claude)

RAG (Retrieval-Augmented Generation)

LangChain & Orchestration

Vector Databases

Areas of Application

Data Security & Privacy

From our blog

AI Assistant for Business: What It Is, How It Works and How Much It Costs in 2026

Send a request.
Reply within 4 hrs.