Build a ChatGPT Integration for WhatsApp
Turn ChatGPT into your 24/7 assistant. No code. No agency. No complex setup.
Train ChatGPT for your brand and let it answer your customers on WhatsApp, Instagram, Messenger, and Webchat — all from one platform..
Create AI chatbots connected to ChatGPT with:
Meta Business Partner and WhatsApp Business Solution Provider
Clients who trust us
Connect your ChatGPT AI Agent to WhatsApp in a few clicks
Looking for an AI chatbot for your social messaging channels? You are in the right place.
WOZTELL's AI agent handles customer enquiries, nurtures leads, transcribes voice notes, and triggers real actions across WhatsApp, Instagram, Facebook Messenger, and Webchat – all from a single platform.
With WOZTELL, you can build one in minutes:
- Step 1: Connect your WhatsApp number
- Step 2: Train your AI chatbot at your own documents
- Step 3: Done! Your AI assistant is live.
What can you do with the WOZTELL ChatGPT Extension?
Launch your AI chatbot in seconds — no code
You don’t need a developer. Get your ChatGPT key, paste your prompt, upload your FAQ, connect your preferred channels — or even multiple supported channels — and your AI assistant can start replying on the same afternoon.
Customised to your brand voice
Your assistant should sound like your brand ambassador, not a generic AI. With WOZTELL, you can easily set the role, tone, and rules in our ChatGPT Extension. Upload your website, FAQs, product sheets, and other related documents into the WOZTELL ChatGPT Extension. The AI assistant answers based on your knowledge base, not the open internet.
Smart AI sales assistant that captures leads
Most chatbots collect customer information through rigid question-and-answer flows. The WOZTELL AI chatbot extracts contact details from conversations, qualifies leads in real time, and passes them to human agents for follow-up — no copy-paste, no missed messages.
AI Inbox: replies your agents will actually use
We draft reply suggestions for your human agents, sourced from your own documents — so your team can respond faster and stay on-brand. It helps your agents handle three times the volume without sounding like robots.
- Real-time reply suggestions from your knowledge base
- AI-drafted responses agents can edit and send
- Conversation summaries and sentiment analysis
One AI chatbot connects to multi-channel
Connect your AI assistant with your website, mobile app, and social media messaging channels. WOZTELL helps you deliver a consistent, efficient, and AI-powered customer experience across every touchpoint — from WhatsApp and Instagram to Messenger and Webchat.
Support text and voice messages
WOZTELL ChatGPT extension supports both text and voice customer inputs. WhatsApp voice notes are automatically transcribed by OpenAI Whisper. Your AI agent replies the same way it handles text — no extra setup required.
Why is WOZTELL built for AI conversations?
WOZTELL runs on OpenAI's Responses API, the latest generation of ChatGPT for business use. That gives you three things most “WhatsApp AI chatbot” tools can’t offer:
- Live web search — your assistant can look things up in real time, from your domain or the open web.
- Function Calling — your assistant can take action: pulling an order status, updating a CRM record, submiting a form. Real workflows, not just answers.
- Voice messages, handled — customers send a WhatsApp voice note, OpenAI Whisper transcribes it, your AI replies. No setup, no missed messages.
What you can achieve with ChatGPT on WhatsApp
Use ChatGPT to turn every WhatsApp conversation into a smart, branded interaction
ChatGPT for Sales & Marketing
- Automatically qualify your leads
- Modify conversation flows based on customer choices
- Integrate with your CRM tools
- Summarise the conversation
- Check the conversation status and identify the right time to close the sales
ChatGPT for Customer support
Answer customer enquiries 24/7 using your FAQs, product docs and return policies, hand off complex cases to a human agent during office hours with full context. Cut response time, and keep your team focused on the cases that matter.
- Provide 24/7 instant response to customer enquiries
- Use your knowledge base and brand voice
- Integrate with your ticket management tools
- Real-time assistance to your agents
ChatGPT for Ecommerce on WhatsApp
- Personalised product recommendations
- Smart WhatsApp sales assistant
- Integration with your online store or WhatsApp store
ChatGPT for Internal communication
- Create assistants with your company’s internal knowledge to assist your employees
- Use AI and WhatsApp to tailor training plans
- Integrate with your HR tools
ChatGPT Extension: ChatGPT + WhatsApp + WOZTELL
Smart automation. Conversations that convert.
Built on OpenAI's Responses API, ChatGPT extension v1.3 comes with custom prompts, vector store knowledge bases, live web search, Function Calling, voice message support, AI Inbox replies and smart conversation memory.
Key features
Custom Prompt Training
Knowledge Base via Vector Stores
Web Search
Function Calling
Voice Message Support
AI Inbox Replies
Conversation Memory
Want to see ChatGPT in action?
Plus, leverage all the exclusive features of WhatsApp Cloud API and WOZTELL
- Multi-agent and multi-channel live chat tool
- Pre-designed integrations with different technologies
- Solutions for eCommerce and conversational payments
- Customize responses based on user behavior with WhatsApp objects
- Configure ChatGPT to act in the entire chatbot or only at specific times
- Security and privacy in your conversations
ChatGPT works with all channels
Discover how this extension can enhance your results. Ready for artificial intelligence to take your conversations to a new level?
Custom solutions development between ChatGPT and WhatsApp
While the combination of ChatGPT and WhatsApp is robust, with custom developments, we take that power to the next level.
Our team can help you tailor ChatGPT to your business’s specific needs and challenges, ensuring unique solutions for each area of your organization.
Integration with all types of systems
Benefit from seamless integration between the WOZTELL ChatGPT extension and your enterprise systems.
Example: In marketing, combining CRM with AI on WhatsApp enables automatic customer segmentation and message sending based on purchase history
Use of external databases
Maximize your conversations using your databases to generate highly relevant and business-aligned responses.
Example: In sales, when a potential customer inquires about a specific product on WhatsApp, the AI can access the database to provide up-to-date information on availability and shipping options
Training
Mold your assistant to the specifics of your industry and business and the feedback collected, improving its accuracy and relevance.
Example: In operations, by training your assistant with industry-specific terminology and processes, you ensure that responses are consistent and tailored to each situation.
Providing feedback based on conversation analysis
Use real-time analysis to enhance the user experience and provide valuable feedback to your teams.
Example: In customer support, artificial intelligence can suggest specific responses or actions to regain the customer’s trust after detecting low customer satisfaction in a conversation.
Proactive automation
Discover the power of anticipating customer needs and offering solutions before they know the need.
Example: In sales, after identifying a series of recurring queries on WhatsApp about a specific product, the assistant can automatically send promotions or detailed information about that product, turning curiosity into a potential sale.
On-demand personalization
Give your users control over their conversation experience, adapting to their preferences and ensuring meaningful interactions.
Example: In marketing, if a user prefers to receive information about local events, the bot, via WhatsApp, can send them advertisements and details only about those specific events, increasing relevance and engagement.
Integration with analytics platforms
Combine AI intelligence with advanced analytics tools and gain a clear and actionable view of how your customers interact with your brand on WhatsApp.
Example: In operations, by analyzing conversation trends, you can identify areas for improvement or processes that need optimization and take action based on accurate
and current data.
Why Trust Us?
+100M
messages processed
+10K
users worldwide
+75
Countries. We take care of our clients
You’re one step away from using ChatGPT on WhatsApp
Fill out the form, and our team of experts will give you a call to schedule an appointment where they will explain everything you need to know to start using the power of ChatGPT on your WhatsApp number.
Free to start. Free to test. You only pay when you scale.
Frequently Asked Questions
How does ChatGPT integrate with WhatsApp API on WOZTELL?
It integrates with WhatsApp API through WOZTELL, using our WOZTELL ChatGPT extension and extensions that allow efficient synchronization between both services. This facilitates automation and personalization of conversations on WhatsApp using artificial intelligence.