Get a fully custom AI chatbot integrated into your website or app — powered by advanced NLP, trained on your business data, and built to automate customer interactions around the clock.
I Will Build a Custom AI Chatbot With Smart Automation for Your Business
A focused, production-ready AI chatbot integrated into your existing website or app — ideal for automating FAQs and basic lead capture.
- Custom AI chatbot build (web or app integration)
- NLP-powered conversation flow (up to 10 intents)
- Integration with one platform (DialogFlow or Botpress)
- User authentication for gated chat flows
- Responsive chat interface design
- Full source code delivered
A fully fine-tuned AI chatbot with expanded conversation scope, third-party API integrations, and automation workflows — the Boost Upgrade scope.
- Everything in Starter, plus expanded scope
- AI model fine-tuning on your business data
- Up to 30 conversation intents and branching flows
- Third-party API integration (CRM, payment gateway, or analytics)
- Backend automation workflow (one trigger-action sequence)
- Full source code plus deployment guide
A comprehensive AI-powered conversational system with deep automation, multi-channel deployment, and full-stack backend — the Premium Upgrade scope.
- Everything in Business, plus full enterprise build
- Advanced AI model fine-tuning with multi-turn memory
- Unlimited conversation intents and complex dialogue trees
- Multi-channel deployment (web, mobile app, and messaging platform)
- Full backend automation suite with multiple workflow integrations
- Application and interface design from scratch or Figma file
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Value Position
AI Stack
Ownership Model
Automation Depth
Best Suited For
What You'll Receive
Full Description
Your customers expect instant, intelligent responses at any hour. A well-built AI chatbot does not just answer questions — it qualifies leads, reduces support workload, and keeps visitors engaged long after your team has logged off. That is exactly what this service delivers.
Based in London, Zinn Digital specialises in building bespoke AI chatbots and intelligent automation workflows for businesses that want to move beyond generic off-the-shelf tools. Every chatbot is purpose-built around your specific use case, trained on your content, and integrated cleanly into your existing website, web application, or mobile app.
**What is included across all tiers:**
Every engagement begins with understanding your business — your audience, your common queries, and the outcomes you want the bot to drive. From there, the chatbot is designed, built, trained, tested, and handed over with full source code. Authentication flows, backend logic, and responsive design are all covered. The difference between tiers is scope: how many conversation flows, how deeply the AI model is fine-tuned, and how much automation is wired into the backend.
**Technologies used:**
The build draws on a modern stack including OpenAI APIs, DialogFlow, Botpress, NLP pipelines, TensorFlow where applicable, and integration layers via Node.js, Python, and React. Third-party connections — payment systems, CRMs, analytics platforms, and messaging services such as Twilio — can be wired in as needed.
**Who is this for?**
This service suits businesses launching their first AI chatbot, product teams wanting to embed a conversational assistant into an existing app, and companies looking to automate repetitive customer-service or lead-generation tasks. If you have a Figma design ready, that can be used directly. If not, the interface will be designed as part of the build.
**Why Zinn Digital?**
The team combines full-stack development expertise with hands-on AI integration experience — not simply plugging in a widget, but building production-ready conversational systems with fine-tuned models, clean authentication, and reliable backend architecture. SEO-optimised web surfaces, responsive design, and 24/7 post-delivery support are standard.
Source code is included on every tier, so you are never locked in. Revisions are included to make sure the final product matches your vision before sign-off.
Place your order and use the requirements form to share your project brief. If anything needs clarifying before work begins, the team will reach out via the order chat within one business day.
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Compare Packages
| Feature | Starter Chatbot | Business Chatbot | Enterprise AI Assistant |
|---|---|---|---|
| Delivery Time | 10 days | 18 days | 28 days |
| Revisions | 2 | 3 | unlimited |
| Custom AI chatbot build (web or app integration) | ✓ | ✕ | ✕ |
| NLP-powered conversation flow (up to 10 intents) | ✓ | ✕ | ✕ |
| Integration with one platform (DialogFlow or Botpress) | ✓ | ✕ | ✕ |
| User authentication for gated chat flows | ✓ | ✕ | ✕ |
| Responsive chat interface design | ✓ | ✕ | ✕ |
| Full source code delivered | ✓ | ✕ | ✕ |
| Everything in Starter, plus expanded scope | ✕ | ✓ | ✕ |
| AI model fine-tuning on your business data | ✕ | ✓ | ✕ |
| Up to 30 conversation intents and branching flows | ✕ | ✓ | ✕ |
| Third-party API integration (CRM, payment gateway, or analytics) | ✕ | ✓ | ✕ |
| Backend automation workflow (one trigger-action sequence) | ✕ | ✓ | ✕ |
| Full source code plus deployment guide | ✕ | ✓ | ✕ |
| Everything in Business, plus full enterprise build | ✕ | ✕ | ✓ |
| Advanced AI model fine-tuning with multi-turn memory | ✕ | ✕ | ✓ |
| Unlimited conversation intents and complex dialogue trees | ✕ | ✕ | ✓ |
| Multi-channel deployment (web, mobile app, and messaging platform) | ✕ | ✕ | ✓ |
| Full backend automation suite with multiple workflow integrations | ✕ | ✕ | ✓ |
| Application and interface design from scratch or Figma file | ✕ | ✕ | ✓ |
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Build a Custom AI Chatbot With Smart Automation for Your Business
Build a Custom AI Chatbot With Smart Automation for Your Business
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Frequently Asked Questions
After placing your order, please complete the requirements form with your project brief — what the chatbot should do, your target audience, any existing brand guidelines, and login credentials or API keys for platforms you want integrated. The more detail you provide, the faster work can begin. If anything is unclear, the team will follow up via order chat within one business day.
The Starter tier covers a focused chatbot with up to 10 conversation intents — ideal for FAQs, simple lead capture, or a single use case. The Business tier expands this with AI model fine-tuning, up to 30 intents, and third-party API connections. The Enterprise tier covers complex multi-turn AI assistants, full backend automation suites, multi-channel deployment, and full application or interface design.
Yes. From the Business tier upwards, AI model fine-tuning is included — meaning the model is trained on data and context you provide (such as FAQs, product information, or support documentation) so it responds accurately for your specific business. The Starter tier uses a configured NLP flow rather than fine-tuning, which still handles clearly defined intents reliably.
The build uses a modern stack including OpenAI APIs, DialogFlow, Botpress, NLP pipelines, TensorFlow, Node.js, Python, and React, depending on the project requirements. Third-party integrations such as CRMs, payment gateways, Twilio messaging, and analytics tools can be connected as needed.
Yes. Full source code is included on every tier, so you have complete ownership of what is built and are not locked into any proprietary system.
Revisions are included as stated per tier. A revision covers adjustments to scope already agreed — changes to conversation flows, design tweaks, or integration adjustments. Requests that materially expand the original agreed scope may require a separate order or addon.
Yes. The Enterprise tier includes multi-channel deployment covering both web and mobile app surfaces. For Starter and Business tiers, the chatbot is integrated into one target platform. If you need a second platform added, this can be discussed via order chat.
Yes. Post-delivery support is available through the order chat. If you encounter issues or have questions after handover, the team can assist. Ongoing maintenance or feature additions beyond the original order scope would be handled as a new order.
Customer Reviews
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Mahbub has an exceptional talent for diving into projects and providing full support, especially when it comes to developing an AI Fitness Coaching App. His ability to quickly understand complex requirements and offer practical solutions makes him a standout collaborator in bringing innovative fitness technology to life.
From the very first interaction, Mahbub impressed us with his creativity and technical precision. As a front-end developer, he played a key role in shaping our AI Travel Planning App into a visually stunning and seamless experience. His dedication, communication, and innovative mindset made the entire process smooth and enjoyable. We’re thrilled to continue working with him on future projects!
I'm very pleased with the AI Chatbot App development. The features were executed with precision and efficiency, and the collaboration was smooth and professional. The results far exceeded what I anticipated.
Outstanding front-end developer! Delivered exceptional work on the mobile AI Job Matching App with impressive attention to detail and smooth, intuitive UI. I’m looking forward to hiring him again for future projects.
Mahbub is an outstanding AI-powered app developer who consistently delivers top-quality work. His deep expertise in mobile development, keen attention to detail, and strong problem-solving skills have been pivotal to the success of our project. Working with him has been both seamless and highly productive.
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