Get a tailored AI chatbot powered by ChatGPT and OpenAI — designed for your website or platform, built by London-based specialists to engage customers, automate conversations, and save your team time.
I Will Build a Custom ChatGPT Chatbot for Your Business
A focused strategy call to scope your chatbot project and map the right solution for your business.
- Dedicated consultation call about your chatbot project
- Scoping of business requirements and use cases
- Platform and integration recommendations
- Guidance on ChatGPT / OpenAI capabilities relevant to your needs
- Written summary of agreed next steps via order chat
A fully developed custom chatbot built and delivered, ideal for businesses ready to go live quickly.
- Everything in Consultation, plus full chatbot development
- Custom chatbot designed and built to your business requirements
- Seamless integration with your chosen platform (website, Facebook, WhatsApp, or other)
- User-friendly conversational interface for a smooth customer experience
- ChatGPT / OpenAI-powered AI responses tailored to your brand
- Delivery via cloud link with setup guidance
The complete chatbot solution — full build plus revisions, ongoing support, and advanced capability options.
- Everything in Boost Build, plus 3 rounds of revisions
- Extended development scope for complex or multi-function chatbots
- Eligibility for advanced add-ons: CRM/database integration, user authentication, multi-language support
- Ongoing support and maintenance post-delivery
- Priority communication throughout the project
- Custom order flexibility — requirements outside standard scope accommodated
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Value Position
Entry Point
Platform Coverage
Build Type
Ongoing Support
What You'll Receive
Full Description
Your customers expect instant, intelligent responses — and a custom ChatGPT-powered chatbot delivers exactly that, around the clock.
Whether you need a chatbot to handle enquiries on your website, qualify leads, guide visitors, or support your team internally, this service provides a fully bespoke solution built to your exact business requirements. No generic templates. No off-the-shelf limitations. A chatbot that feels like a natural extension of your brand.
**What You Get**
Every engagement begins with a dedicated consultation call to map out your goals, use cases, and technical environment. From there, the build is structured around your needs — from a focused entry-level chatbot through to a fully featured, platform-integrated AI assistant.
Across the tiers, the service covers:
— Custom chatbot design and development using ChatGPT and OpenAI technology
— Integration with your website or chosen platform (including Facebook, WhatsApp, and others)
— A user-friendly conversational interface designed for a smooth customer experience
— Optional add-ons including CRM and database integration, user authentication, and multi-language support
— Ongoing support and maintenance to keep your chatbot performing as AI technology evolves
**How It Works**
1. You place your order and share your project details via the order chat.
2. A consultation call is scheduled to align on requirements, platform, and scope.
3. Development begins, with regular communication throughout.
4. Delivery is made via a secure cloud link or direct handover, with revisions included on higher tiers.
**Who This Is For**
This service suits business owners, marketing managers, e-commerce operators, SaaS founders, and operations teams who want to harness AI to improve customer interaction — without needing any technical background themselves. If you have a website, a customer-facing process, or an internal workflow that could benefit from intelligent automation, this is for you.
**Why Zinn Digital**
Based in London, England, Zinn Digital brings specialist expertise in AI and chatbot development to businesses that want practical, production-ready solutions. The focus is always on clean integration, genuine usability, and a chatbot that actually serves your business — not just a proof of concept. Every project is treated as unique, with custom orders available for requirements that sit outside the standard tiers.
Ready to transform how your business handles conversations? Start with a consultation today.
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Compare Packages
| Feature | Consultation | Boost Build | Premium Build |
|---|---|---|---|
| Delivery Time | 1 days | 3 days | 7 days |
| Revisions | 0 | 0 | 3 |
| Dedicated consultation call about your chatbot project | ✓ | ✕ | ✕ |
| Scoping of business requirements and use cases | ✓ | ✕ | ✕ |
| Platform and integration recommendations | ✓ | ✕ | ✕ |
| Guidance on ChatGPT / OpenAI capabilities relevant to your needs | ✓ | ✕ | ✕ |
| Written summary of agreed next steps via order chat | ✓ | ✕ | ✕ |
| Everything in Consultation, plus full chatbot development | ✕ | ✓ | ✕ |
| Custom chatbot designed and built to your business requirements | ✕ | ✓ | ✕ |
| Seamless integration with your chosen platform (website, Facebook, WhatsApp, or other) | ✕ | ✓ | ✕ |
| User-friendly conversational interface for a smooth customer experience | ✕ | ✓ | ✕ |
| ChatGPT / OpenAI-powered AI responses tailored to your brand | ✕ | ✓ | ✕ |
| Delivery via cloud link with setup guidance | ✕ | ✓ | ✕ |
| Everything in Boost Build, plus 3 rounds of revisions | ✕ | ✕ | ✓ |
| Extended development scope for complex or multi-function chatbots | ✕ | ✕ | ✓ |
| Eligibility for advanced add-ons: CRM/database integration, user authentication, multi-language support | ✕ | ✕ | ✓ |
| Ongoing support and maintenance post-delivery | ✕ | ✕ | ✓ |
| Priority communication throughout the project | ✕ | ✕ | ✓ |
| Custom order flexibility — requirements outside standard scope accommodated | ✕ | ✕ | ✓ |
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Build a Custom ChatGPT Chatbot for Your Business


Build a Custom ChatGPT Chatbot for Your Business

Extra Information
Why Choose Me
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My Process
Frequently Asked Questions
As a minimum, a brief description of your business, what you want the chatbot to do, and which platform or website it will live on. The more context you can share, the more productive the initial consultation call will be. You can submit this via the order chat after purchase.
Once your order is confirmed, you will be contacted via the order chat to gather your project details and schedule the consultation call. For Boost and Premium tiers, development begins immediately after the consultation so scope is fully agreed before work starts.
The chatbot can be integrated with your website, Facebook Messenger, WhatsApp, or other platforms depending on your requirements. Platform suitability will be confirmed during the consultation call.
These add-ons are most suited to the Premium Build tier where the full development scope supports their implementation. They can be discussed for the Boost tier during consultation, though eligibility depends on the complexity of your project.
Revisions are included on the Premium Build tier (3 rounds). A revision covers adjustments to the chatbot's behaviour, conversation flows, or integration based on your feedback after initial delivery. Each revision round is initiated via the order chat.
Custom orders are available. Share your requirements via the order chat and the scope, pricing, and timeline can be agreed before you commit to a purchase. The consultation tier is a good starting point for complex or unclear scopes.
AI models and platform APIs do evolve over time, so ongoing support is recommended to keep your chatbot current. Ongoing support and maintenance is included as part of the Premium Build tier, and can be discussed as a custom arrangement for other tiers.
No. The chatbot is delivered ready to use, with setup guidance provided. You do not need a technical background to operate it day-to-day. If you have a technical team, handover documentation can be included in the delivery.
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