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AI agents for SaaS – support users and teams from your own documentation

Go live in 15 minutes with custom AI that accurately cites your product documentation, help center content, and developer resources.

Easy launch

Launch an AI agent for your SaaS business, in minutes

  1. 01

    Connect Data

    Connect your product documentation, help center and developer resources from any source.

    View data connectors
  2. 02

    Deploy

    Deploy your AI agent for your users or your support team, wherever you need it.

    See it live
The agent answering a driver’s-licence renewal question, its answer grounded in official sources.

Use cases

How SaaS and tech companies use CustomGPT.ai

A CustomGPT.ai dashboard with agent and usage stats, beside a chat answering who founded Vitra.

Automate and resolve 93%+ of customer inquiries, instantly

Reduce ticket volume and support costs with AI agents that instantly answer product and how-to questions—freeing your team to focus on complex issues

A three-step build — upload your content, customize settings, publish and go live — ending in "Your agent is ready!".

Answer every new-starter question on day one

Turn handbooks, policies and recorded sessions into an agent that answers new joiners directly, in their own words, from your own material.

An agent answering a shop-floor reporting question, grounded in the company’s own procedure documents.

Work faster with instant, accurate information

Give team members exactly the right information — no more, no less — with use-specific assistants and role-based access across everything you have already written down.

Building an agent from a Google Drive folder, with the source files listed beside the answer.

Ask your own library the question

Point an agent at 1,400+ supported file types and dozens of integrations, and get answers that come only from your approved sources, each one linked back to where it came from.

A site-search agent answering a pricing question and pointing to the analytics dashboard.

See what your visitors are actually asking

Every conversation is a record of what people came looking for. Read the questions your site is being asked and what it managed to answer.

A team workspace listing members with edit and read-only permissions against separate agents.

Keep your team current on the market

Collect the reports, transcripts and pages your team relies on into one agent, so a market question gets a sourced answer instead of a search.

Why CustomGPT.ai

Why it works for SaaS teams like yours

Support users through onboarding

Work faster and support users and teams with AI that understands your product, onboarding flows, and technical documentation

A three-step build — upload your content, customize settings, publish and go live — ending in "Your agent is ready!".

Enterprise-grade AI security

Do AI the safe way. Unlike the biggest names in AI, we never train our AI models on your data—all your information stays fully encrypted. Enjoy additional security with full enterprise-grade security on all plans

SOC 2 and GDPR compliance marks with a line of explanation under each.

Best in anti-hallucination

Automate with confidence—deliver reliable answers based on your product knowledge base and documentation, powered by the industry’s leading anti-hallucination technology

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.

Customer stories

Meet the organizations beating the AI curve with CustomGPT.ai

20sec Average response time

With CustomGPT.ai, Ontop cut response times from 20 minutes to 20 seconds, accelerating sales growth and enabling full focus on high-impact tasks.

Frequently asked questions for SaaS companies

Do we need technical expertise to use CustomGPT.ai?

No, our no-code platform allows any department to create and deploy AI agents without any coding or technical background.

How does CustomGPT.ai prevent inaccurate responses?

Our proprietary RAG technology ensures AI agents deliver reliable, fact-based answers sourced from your trusted content.

Is our data secure with CustomGPT.ai?

Absolutely. We have a stringent privacy-first policy and offer SOC2-compliant solutions to protect the integrity and confidentiality of your data.

Can CustomGPT.ai integrate with our existing systems?

Yes, we offer REST APIs and SDKs for seamless integration with your existing systems and workflows.

Can we customize the AI agents to match our brand?

Yes, our platform allows for extensive customization to align AI agents with your brand’s voice and style, enhancing customer experience.

Launch your custom AI agents today. Experience instant impact.