Context Studios
Custom AI Chatbots from Berlin

Chatbot Development — Intelligent AI Assistants for Your Business

The era of dumb chatbots is over. We build AI chatbots that actually know your business — trained on your data, speaking your brand voice, integrated into your systems. No flowchart bots. No keyword matching. Real intelligence.

GPT-4.1, Claude 4 & Open-Source LLMsTrained on your dataMulti-channelGDPR-compliant
Our Services in Detail

Chatbot Development — Intelligent AI Assistants for Your Business — Professional chatbot development encompasses the design, training, and deployment of AI-based conversational agents that understand natural language and respond contextually. Unlike rule-based chatbots, modern AI chatbots utilize Large Language Models (LLMs) such as Claude and GPT in combination with Retrieval-Augmented Generation (RAG) to access company-specific knowledge as part of chatbot development — intelligent ai assistants for your business. According to Grand View Research, the global chatbot market is growing at an annual rate of 23.3% and is expected to reach a volume of $15.5 billion by 2028. Context Studios develops custom chatbots that integrate with existing CRM systems (Salesforce, HubSpot), messaging platforms (WhatsApp, Slack, Teams), and knowledge bases. Our bots continuously learn from interactions and improve steadily through Human-in-the-Loop feedback. Choose Chatbot Development — Intelligent AI Assistants for Your Business to accelerate your business with production-ready AI.

Technology Under the Hood

AI & ML

Anthropic Claude Opus 4.6 & Sonnet 4.6OpenAI GPT-5.2 / GPT-5.3-Codex / o3-proGoogle Gemini 3.1 Pro & Gemini 3 FlashOpen-Source LLMs (Llama 4, Qwen 3, DeepSeek v3.2, Mistral)LangChain & LlamaIndexRAG & Vector DBs (Pinecone, Weaviate)MCP (Model Context Protocol)Hugging Face TransformersComputer Vision (YOLO, SAM 2)ElevenLabs (Voice AI)Google Veo 3.1 (Video AI)

Web & Mobile

Next.js 16 & React 19TypeScriptReact Native & ExpoTailwind CSS v4Shadcn/uiVercel Edge Runtime

Backend & Daten

Node.js & Hono (Edge)PythonPostgreSQL & SupabaseConvex (Real-Time DB)RedistRPC & GraphQLOpenAPI 3.1

DevOps & Infrastruktur

Vercel & AWSDocker & KubernetesCI/CD-Pipelines (GitHub Actions)OpenTelemetry & GrafanaLangfuse (LLM Monitoring)

From Idea to Live Chatbot

Our proven 6-step process ensures your chatbot doesn't just work technically — but delivers real business impact.

1

Consultation

Day 1

Free initial consultation via video call. We understand your business, identify AI opportunities, and provide an initial assessment of feasibility and timeline.

2

Proposal & Planning

Day 2–3

Detailed feature breakdown, fixed-price proposal, technical architecture plan, and weekly milestones.

3

AI-Accelerated Development

Weeks 1–4

Agile development with weekly demos. Working MVP in 4 weeks with production-ready code and automated tests.

4

Launch & Support

Week 4+

Production deployment with complete documentation. Includes 2 weeks of priority support after go-live.

Frequently Asked Questions About Chatbot Development

Our chatbot projects start from €10,000 for a standard bot with RAG on your data. Multi-channel solutions with CRM integration are €25,000+, enterprise bots with private hosting from €50,000. We'll scope your project in a free consultation and provide a fixed quote.

Ready for a Chatbot That Actually Works?

Free consultation — we'll analyze your use case and show you what an AI chatbot can do for your business.