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Build your own AI agent. No code required

Drag and drop your documents, websites or databases to create AI agents for your business with CustomGPT.ai, without writing a line of code.

The agent builder offering starter kits — a Chrome extension, a Slack agent and a Telegram agent — each ready to deploy.

No-code AI

Powerful AI, no code required

Create, customize, and launch your AI agent with simple, intuitive tools.

  • Built for everyone

    Create powerful AI agents with simple, intuitive tools – no technical expertise required

  • Industry-leading accuracy

    Deliver precise, grounded answers with built-in anti-hallucination technology

  • Seamless integrations

    Connect 1,400+ document types and the tools you already use

  • Make it yours

    Customize your agent’s look and feel to match your brand

Integrations

Bring all your content together

Why CustomGPT.ai

Built for business, without the complexity

  • Enterprise security

    Protect your data with SOC 2 Type 2 and GDPR-aligned standards

  • Deploy anywhere

    Add your AI agent to your website with ready-to-use deployment tools

  • Cost-effective AI

    Launch advanced AI without the cost of custom development

  • Multilingual by default

    Reach your audience with support for 92+ languages

  • Reliable & scalable

    Built to support real-world business needs as you grow

  • Faster time to market

    Build and deploy your AI agent in minutes, not months

Proven results

Build and manage AI agents – without needing a development team

Better than OpenAI

CustomGPT.ai has outperformed OpenAI’s Assistant API V2 with greater accuracy, fewer hallucinations, and faster average response times in a new, more thorough evaluation.

The CustomGPT.ai API reference for listing projects, showing the endpoint, its query parameters and a live response.

#1 in accuracy and anti-hallucinations

How anti-hallucination measures in AI have revolutionized educational resources, drawing insights from MIT’s experience with CustomGPT.ai.

Accuracy benchmark: CustomGPT.ai scores 4.4, ahead of Cohere at 4.0, OpenAI Assistants at 3.4, Google Vertex at 3.3 and Amazon Titan at 3.1.

Robust and comprehensive data integrations

Connect your AI agent to 1,400+ document types and tools, with real-time sync across your data sources

CustomGPT.ai connected to Dropbox, Confluence, Webflow, SharePoint, WordPress, Document360, Notion and KnowledgeOwl.

Security & Reliability

Enterprise-grade security

Data Use & Responsibility

  • Accuracy

    #1 for anti-hallucination technology

  • Data protection

    No training or sharing your data

  • Citations

    Every response has a link directly to its source

Customer stories

What our customers say

See how teams use CustomGPT.ai to build AI they can trust.

  • “How easy it was to deploy. We basically created client portals where I could put the chatbot directly into that portal so that a client would be able to access it while maintaining security.”

    Conor Sullivan

    Conor Sullivan VP @ The Endurance Group

  • Slack

    10,000+

    organizations worldwide trust CustomGPT.ai

  • “We chose CustomGPT.ai because of its accuracy, scalability, and ease of use. The no-code features are unmatched in the market.”

    Prof. Dr. Michael Kraus

    Prof. Dr. Michael Kraus AI Expert

  • “We wanted the opportunity to be able to easily add podcast episodes and other multimedia content. So that was something in CustomGPT.ai that stood out to us.”

    Nina Cialone

    Nina Cialone Student at Lehigh University

Frequently Asked Questions

What is CustomGPT.ai, and how does it work?

CustomGPT.ai creates your own custom ChatGPT chatbot with all your business content. You then get accurate, trusted ChatGPT responses from your content without making up facts. All within a secure, privacy-first, business-grade platform.

It works by ingesting your data, including your website content, helpdesk, knowledge bases, documents, YouTube videos, podcasts, etc. and uses this information to let ChatGPT respond to customer and employee inquiries.

So in short: anything that you can do with ChatGPT but with your data.

The result is a personalized ChatGPT-powered chatbot that is unique to your business and understands all the details of your products, services, and customers. With CustomGPT.ai, you can improve your employee efficiency and customer experience with generative AI.

Do we need developers or an IT project?

No. Staff who manage your content can build and publish an agent themselves – the platform is no-code, and there is nothing to install.

How do I get started with CustomGPT.ai, and how do I subscribe to the service?

To get started with CustomGPT.ai, simply sign up for a subscription to our service. After the 2-minute setup, our system will get to work building a custom chatbot trained on your specific content.

You can get started quickly just by uploading your documents. Or you can use your website sitemap. Or you can use one of our free tools. Our subscription plans are simple and flexible, so you can select the one that best fits your business requirements and budget.

How does CustomGPT.ai use my data to build an AI agent?

CustomGPT.ai uses your data to build a custom chatbot by ingesting the information you provide into our system. This information can include your company’s public content like websites, knowledge bases, helpdesks, YouTube videos, and podcasts but also private content like business and product information documents including PDF, Microsoft Office documents, Google Docs, customer data, and other relevant content.

Our secure and privacy-preserving cloud platform then ingests this content and uses this information to respond to queries with ChatGPT.

The result is a custom ChatGPT-style bot that can have a deep understanding of your business and customers, allowing it to provide personalized and accurate responses, without hallucinations, to a wide range of inquiries. This bot can then be embedded into your website, used as a LiveChat or integrated into your systems via the API.

Can I build the bot with PDF or Microsoft Office or Google Docs files I have?

Yes. You can upload your documents in 1,400+ formats including PDFs, Microsoft Office docs, and Google Docs.

We also support YouTube/Vimeo videos and audio/podcast files. We support the most extensive suite of document formats in the industry.

How can I integrate the chatbot into my website or application?

Integrating your chatbot into your website or application is straightforward. Follow our Guide, which includes detailed instructions on integration.

Can I white-label and customize the AI agent to my branding and business?

Yes, you can easily personalize the AI agent with your logo, background, and other branding elements using our no-code platform. Premium and Enterprise plans can remove CustomGPT.ai branding.

Does CustomGPT.ai read or write in other languages?

Yes, CustomGPT.ai supports 92+ popular languages.

Why should we choose CustomGPT.ai over building our own AI agents?

CustomGPT.ai allows you to deploy reliable AI agents quickly without coding, saving you time and resources that can be better spent on core business activities.

Will CustomGPT.ai train on my data?

No – CustomGPT.ai will never use your data to train any Large Language Model (LLM) or AI in general. Please see our Trust Center for our best practices.

Launch your custom AI in 30 minutes, not 3 months