CustomGPT.ai

CustomGPT.ai is a platform for building chatbots and AI agents from your own content. You connect websites, documents, and business systems, and the platform turns them into an assistant that answers from that content. Its design centers on anti-hallucination behavior, so responses stay grounded in connected data rather than generic model knowledge. Teams can embed the result as a website widget or reach it through a RAG API, and paid plans add white-labeling, more capacity, and enterprise controls.

Key Features

• A no-code GPT builder that creates an assistant from connected content without writing code.
• Anti-hallucination technology designed to keep answers grounded in your business data.
• Support for more than 1,400 document types, with connectors such as Google Drive, HubSpot, and Notion.
• Real-time sync from connected sources, so the assistant reflects updated content.
• Out-of-the-box widgets for embedding the assistant on a website without custom interface work.
• A RAG API and SDK documentation for teams that want to build their own front end.
• White-labeling and a PII anonymizer on the Premium plan, plus role-based access on Enterprise.

Who is it for

• Support teams that want an AI layer over their help center and product documentation.
• Businesses that need a website chatbot without a development project.
• Organizations running internal knowledge search across documents.
• Developers who want managed retrieval behind their own application.
• Large organizations that need SSO, private deployment, and a data processing agreement.

What can you do with CustomGPT.ai

• Turn a website, help center, and document library into a customer-facing assistant.
• Embed a chatbot on your site so visitors get answers without contacting support.
• Give employees a search assistant over internal policies and procedures.
• Build an onboarding assistant that answers new-hire questions from training material.
• Track common questions in analytics and adjust the connected sources.
• Connect the same assistant to your own product through the RAG API.

How does CustomGPT.ai work

• Connect data by uploading files, importing a website, or linking a supported system.
• Create an agent and choose which sources it uses for answers.
• Test responses and adjust the instructions or content where answers fall short.
• Deploy the agent with an embeddable widget, an integration, or the RAG API.
• Watch analytics, keep sources synced, and add capacity as query volume grows.

Pricing

• Standard: $99 a month, or $89 a month billed annually, with 10 agents, 1,000 queries a month, 5,000 documents per agent, 3 team members, and 7-day analytics history.
• Premium: $499 a month, or $449 a month billed annually, with 25 agents, 5,000 queries a month, 20,000 documents per agent, 5 team members, white-labeling, and full analytics history.
• Enterprise: custom pricing with unlimited data, queries, and seats, plus priority queries, a model selector, role-based access, SSO, and private agent deployment.
• A 7-day free trial is available and requires a credit card.
• Extra queries and extra agents are sold as add-ons, and nonprofits and educational institutions receive 20% off annual plans.

FAQ

What is CustomGPT.ai?

It is a no-code platform for building AI chatbots and agents from your own content, with anti-hallucination controls and a RAG API for developers.

How much does it cost?

Standard is $99 a month, or $89 a month billed annually. Premium is $499 a month, or $449 billed annually. Enterprise pricing is quoted separately.

What can I connect as a data source?

You can import websites, upload documents, and connect systems such as Google Drive, HubSpot, and Notion, across more than 1,400 document types.

Is there a free trial?

Yes. Every plan starts with a 7-day free trial. A credit card is required, and billing begins automatically when the trial ends.

Can I embed the chatbot on my website?

Yes. Out-of-the-box widgets let you embed the assistant without building a custom interface, and the RAG API covers other front ends.

Does it support white-labeling?

Yes. The Premium plan removes the CustomGPT.ai branding, and Enterprise adds private agent deployment and advanced access controls.