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AI Knowledge & Search for Professional Services

Make your firm’s knowledge instantly accessible and client‑ready—without risking accuracy or compliance.

A professional services AI assistant answering a question about client onboarding, with a card showing the sources it used.

Easy launch

Launch an AI agent for your professional services team, in minutes.

  1. 01

    Connect Data

    Connect and integrate your business knowledge from any source.

    View data connectors
  2. 02

    Deploy

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

    See it live
The professional services assistant answering a question about client onboarding, with its sources cited.

Use cases

How professional services firms drive value with CustomGPT.ai

A support agent resolving a customer question, with 24/7 availability and accurate answers called out beside it.

Automate and resolve 93%+ of customer inquiries, instantly

Reduce ticket volume and support costs with AI agents that instantly resolve inquiries—freeing your team to focus on high-value tasks

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

Here’s why it’s a winning solution for professional services

Your Firm’s AI. In Minutes. No Headaches

Anyone in your firm can configure an AI assistant without needing technical skills. Connect your data sources, set permissions, define tone, and go live—all in under an hour

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

Data‑Private & Secure

Built for compliance-focused teams. Data is encrypted in transit and at rest, SOC 2 Type II and GDPR-certified, with full role-based access control through SSO and SCIM. Your client work and intellectual property always remain private

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

Trustworthy Answers

Every response comes directly from your firm’s data with transparent citations. The system is designed to eliminate fabricated content and ensure compliance with accuracy and confidentiality standards across every client interaction

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.

Top Questions professional services firms have about AI agents

Is this secure enough for client data?

Yes. SOC 2 Type II, GDPR, encryption, and SSO/SCIM ensure compliance and control.

How long does setup take?

Most firms launch in under an hour—connect your drives and knowledge bases, and go live.

Will it train on our client work?

Never. Your data stays yours; it’s not used for model training.

Can we create Client‑facing assistants?

Yes—many firms power client portals with branded assistants to add new billable offerings.

How can AI agents benefit my firm?

AI agents can instantly retrieve trusted insights, templates, and frameworks from your existing content, saving hours of research time.

Do I need technical expertise to use it?

Not at all. Setup takes less than an hour with no code required.

Can the AI agents access our proprietary content?

Yes, securely and with full role-based permissions.

What sets CustomGPT.ai apart from other AI solutions?

Our platform offers the highest accuracy with anti-hallucination technology, is easy to use without coding, and ensures stringent data privacy, making it ideal for legal practices.

Can it integrate with our existing tools like Teams or SharePoint?

Yes. CustomGPT.ai integrates seamlessly with Microsoft Teams, SharePoint, Google Drive, and other common collaboration tools used by professional services teams.

Can multiple offices or teams use the same AI assistant?

Yes. You can configure one centralized assistant that respects role-based access for different regions, practices, or client teams.

Turn your firm’s knowledge into a revenue engine.