Get a professionally built, branded AI chatbot with LLM integration, multi-language support, and source code — designed for your business goals, delivered ready to deploy.
I Will Build a Custom AI Chatbot for Your Business
A branded, functional AI chatbot with up to 5 conversational flows — live and ready to deploy.
- Up to 5 custom conversational flows
- AI LLM model integration (OpenAI / ChatGPT, Gemini AI)
- Custom branding and chatbot personality
- User authentication included
- Multi-language support
- Full source code delivered
Everything in Starter plus RAG, structured conversational journeys, and CRM/database integration.
- Everything included in Starter
- Retrieval-Augmented Generation (RAG) for knowledge-base queries
- Pre-set conversational journeys for guided user flows
- CRM and database integration
- AI LLM model integration with advanced customisation
- Full source code delivered
A comprehensive, scalable AI chatbot solution covering complex integrations and extended scope.
- Everything included in Standard
- Extended scope for complex, multi-platform deployments
- Higher-volume conversational architecture
- Deep integration with websites, apps, and third-party platforms
- Thorough end-to-end testing and live deployment support
- Full source code delivered
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Value Position
AI Framework
LLM Integration
Source Code Included
Upgrade Path
What You'll Receive
Full Description
Your customers expect instant, intelligent responses around the clock. A custom AI chatbot delivers exactly that — handling enquiries, guiding sales conversations, supporting education workflows, and much more — without adding headcount. This listing gives you a production-ready, fully branded chatbot built from the ground up for your specific use case.
Based in London, Zinn Digital builds bespoke AI chatbot solutions using advanced frameworks including TensorFlow and PyTorch, with deep expertise in machine learning and deep learning. Every chatbot is tailored to your brand personality, your audience, and your operational requirements — not a recycled template.
**What is included across all tiers:**
Every engagement includes AI LLM model integration (including OpenAI API / ChatGPT and Gemini AI where required), user authentication, multi-language support, and full source code handover. You own what we build.
**Starter — up to 5 conversational flows:** Ideal for businesses that need a reliable, branded chatbot live quickly. You get a clean conversational setup that answers common questions, reflects your brand voice, and is ready for immediate deployment.
**Standard — RAG, pre-set conversational journeys, and CRM/database integration:** This tier adds Retrieval-Augmented Generation (RAG) so your chatbot can draw on your own knowledge base or documents, structured conversational journeys that guide users through defined paths, and direct integration with your CRM or database. Perfect for teams that need the chatbot to work as part of an existing workflow.
**Full Build — comprehensive, scalable AI chatbot solution:** The complete package covering everything in Standard plus the extended scope and delivery time needed for more complex systems — multi-platform deployments, deeper integrations, and higher-volume conversational architectures.
**Additional capabilities available (see add-ons):**
Website and mobile app integration, payment gateway and e-commerce connectivity, voice-enabled chatbot functionality, social media integration, and standalone AI chatbot solutions that do not rely on external APIs.
**Who is this for?**
E-commerce stores, healthcare providers, educational platforms, real estate agencies, SaaS products, and any business that wants to automate conversations at scale. Whether you are launching your first chatbot or replacing an underperforming solution, this service is designed to deliver something that genuinely works.
**How it works:**
1. Place your order and complete the brief — tell us your business purpose, target users, and any integrations needed.
2. Zinn Digital designs the conversational architecture and confirms the plan with you via order chat.
3. Development, testing, and refinement — with unlimited revisions until you are satisfied.
4. Final delivery of the working chatbot and full source code.
Every solution is built to be scalable, maintainable, and future-proof — so as your business grows, your chatbot grows with it.
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Compare Packages
| Feature | Starter | Standard | Full Build |
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 14 days |
| Revisions | unlimited | unlimited | unlimited |
| Up to 5 custom conversational flows | ✓ | ✕ | ✕ |
| AI LLM model integration (OpenAI / ChatGPT, Gemini AI) | ✓ | ✕ | ✕ |
| Custom branding and chatbot personality | ✓ | ✕ | ✕ |
| User authentication included | ✓ | ✕ | ✕ |
| Multi-language support | ✓ | ✕ | ✕ |
| Full source code delivered | ✓ | ✓ | ✓ |
| Everything included in Starter | ✕ | ✓ | ✕ |
| Retrieval-Augmented Generation (RAG) for knowledge-base queries | ✕ | ✓ | ✕ |
| Pre-set conversational journeys for guided user flows | ✕ | ✓ | ✕ |
| CRM and database integration | ✕ | ✓ | ✕ |
| AI LLM model integration with advanced customisation | ✕ | ✓ | ✕ |
| Everything included in Standard | ✕ | ✕ | ✓ |
| Extended scope for complex, multi-platform deployments | ✕ | ✕ | ✓ |
| Higher-volume conversational architecture | ✕ | ✕ | ✓ |
| Deep integration with websites, apps, and third-party platforms | ✕ | ✕ | ✓ |
| Thorough end-to-end testing and live deployment support | ✕ | ✕ | ✓ |
Portfolio
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Build a Custom AI Chatbot for Your Business


Build a Custom AI Chatbot for Your Business

Extra Information
Why Choose Me
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Frequently Asked Questions
Please share details about your business, the primary purpose of the chatbot (e.g. customer support, sales, education), your target audience, and any specific features or integrations you require. The more context you provide, the faster we can begin. If we need anything further, we will follow up via the order chat.
Yes. The chatbot can be integrated into your existing website, Android or iOS mobile app, or other digital platforms. If you require this, please select the Website or Mobile App Integration add-on or mention it in your brief so we can scope it correctly.
If you need a clean, branded chatbot live quickly with straightforward conversational flows, the Starter tier is ideal. If you want the chatbot to pull from your own documents or knowledge base, follow structured user journeys, or connect to your CRM, choose Standard. For complex, multi-platform builds with deeper integrations and larger scope, the Full Build tier is the right choice.
Yes. Standalone AI chatbot solutions that do not depend on third-party APIs are available. Please mention this requirement in your project brief when you place your order.
Delivery timelines are 3 days for Starter, 5 days for Standard, and 14 days for Full Build. More complex requirements within a tier may take slightly longer — if so, this will be communicated clearly via order chat before work begins.
RAG allows the chatbot to search and retrieve information from your own documents, knowledge base, or data sources before generating a response. This means the chatbot can answer questions specific to your business — such as product details, policies, or FAQs — rather than relying solely on general AI knowledge.
Yes. Full source code is included with every tier. You retain complete ownership of what is built for you.
We have built chatbot solutions across a range of sectors including e-commerce, education, healthcare, real estate, and more. If your industry is not listed, please get in touch via the order chat — the service is adaptable to most business contexts.
Customer Reviews
See what our customers say about this Zinn
I've loved working with Jusef and his team so far. I'm American, so I'm in a completely different time zone and speak a different language, but he and his team are fluent in English and quick to respond, even with the time difference. I'll leave more reviews as we progress with our project!
I had a great experience collaborating with Jusef. He was responsive, organised, and delivered quality work that exceeded my expectations. I feel confident recommending him for any project!
Truly top-tier frontend work. The developer is focused on clean, native coding and pixel-perfect responsiveness. The light theme and subtle animations are spot-on.
I'm impressed with the AI app. It actually understands what it's supposed to do, works reliably, and the updates were always clear.
Absolutely the best of the best. The communication is great and they truly brought my vision to life. If you have any doubt or aren't sure what direction to go hop on a call with Jusef and their team. I assure you they will bring your project to life. A million thanks again fellas!!!
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