GPTService
By OpenAIPower Your Website with a Custom ChatGPT Assistant
Last updated Apr 18, 2026
What is GPTService?
GPTService's Top Features
Key capabilities that make GPTService stand out.
Custom ChatGPT assistant
Website integration
Automated customer support
Minimal setup with website URL
Uses existing web content as knowledge base
Quick integration with three lines of code
$29.99 per month pricing
Free trial available
Satisfaction guarantee
Founded by Mohamed Keita
Use Cases
Who benefits most from this tool.
E-commerce businesses
Enhance customer support and answer product-related inquiries quickly.
Service providers
Assist clients with service-related questions and scheduling.
Educational institutions
Provide instant responses to students' questions about courses and admissions.
Healthcare providers
Offer patients answers to common health questions and appointment scheduling.
Financial services
Address customer inquiries on financial products and services.
Real estate agencies
Assist potential buyers and renters with property questions.
Hospitality businesses
Improve guest services by answering booking and facility-related queries.
Non-profits
Engage with volunteers and donors by providing information about events and contributions.
Tech startups
Support users with technical inquiries about their products and services.
Media and entertainment companies
Interact with audiences by providing information about shows, events, and releases.
Tags
Creating safe AGI that benefits all of humanity
Tools by OpenAI
Other AI tools from the same organization.
AI Models by OpenAI
Large language models from the same organization.
| Model | Context Window | Price (In / Out per M) |
|---|---|---|
| GPT-5.5Current | 1.1M | $5.00 / $30.00 |
| GPT-5.5 ProCurrent | 1.1M | $30.00 / $180.00 |
| GPT-5.4 MiniCurrent | 400K | $0.75 / $4.50 |
| GPT-5.4 NanoCurrent | 400K | $0.20 / $1.25 |
| GPT-5.4Current | 1.1M | $2.50 / $15.00 |
| GPT-5.4 ProCurrent | 1.1M | $30.00 / $180.00 |
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Latest coverage and updates.
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GPTService's pricing
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