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CustomGPT.ai

AI Chatbots & Customer Support

CustomGPT.ai is a no-code retrieval-augmented generation (RAG) platform that builds AI agents from websites, sitemaps, documents, videos and audio. Answers include citations and are restricted to your content to reduce hallucinations. It is used by businesses, publishers and internal knowledge teams with large or varied content libraries.

Free trialFrom $99/mo
Pricing

CustomGPT.ai pricing

No free plan; 7-day free trial; paid from $99/mo ($89/mo billed annually) Standard

Last checked September 2026 · Confirm on customgpt.ai

Features

What CustomGPT.ai does

  • Ingests websites, sitemaps and 1,400+ document formats
  • Indexes YouTube videos and audio files
  • Citations and anti-hallucination controls on every plan
  • Support for 90+ languages
  • RAG API for building custom apps
  • Connectors for Google Drive, Notion, Confluence, Zendesk and HubSpot

Pros

  • Strong focus on answer accuracy with cited sources
  • Handles very large content volumes and many file types
  • API access included from the entry plan
  • Wide language support

Cons

  • No free plan, only a short trial
  • No native WhatsApp or Messenger channel; requires Make or Zapier setup
  • No built-in live chat inbox for human agents
  • Entry plan keeps only 7 days of analytics history
Fit

Who CustomGPT.ai is for

Knowledge-heavy businessesPublishers and educatorsInternal knowledge base teams

Look elsewhere if: Teams wanting a combined chatbot and live chat helpdesk should look at Tidio or Intercom Fin instead.

For teams & enterprise

Enterprise readiness

Supports SAML/OIDC SSO, including SSO-gated access for external users of deployed agents, plus SCIM provisioning.

Business / enterprise plan
Yes
SSO (SAML / OIDC)
Enterprise plan
SCIM user provisioning
Enterprise plan
SOC 2
Type II
ISO 27001
—
HIPAA (BAA available)
—
GDPR DPA
Yes
Data residency options
—
No training on your data
—
Audit logs
Yes
Admin controls
Yes
Deployment
Cloud

From the vendor's own security documentation (trust center). "—" = not confirmed. Verify during your security review. Compare all tools.

Chatbots feature checklist
Train on your website / docsYes
Human handoff—
Website widgetYes
WhatsAppLimited
Instagram / Messenger—
Live chat inboxNo
Multilingual90+ languages
Takes actions / API calls—
AnalyticsYes

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