Best Private Chatbots in 2025

Get Accurate Answers Instantly with AI-Driven Knowledge Platform for Enterprises.

Key SmartConvo.io features:

User-Friendly Interface AI-Powered Knowledge Base Private Data Training Enterprise-Grade Security

freemium $9.0 / Monthly

Build powerful web apps, and create your custom agentic AI apps, no code needed!

Key Momen features:

Real-time preview Momen AI Infinite canvas Custom components

Visit website freemium

ChatGPT for every website.

Key SiteGPT features:

Ease of Use Customizability Natural Language Processing Scalability

ChatGPT is a powerful, open-source language model.

Key ChatGPT features:

Versatility Accessibility Natural Language Understanding Time Efficiency

Easy to use chatbot platform for business.

Key ChatBot features:

Ease of Use Integration Capabilities AI and Natural Language Processing Analytics and Reporting

paid Free Trial $50.0 / Monthly

YourGPT is the complete AI-first platform for automating customer support, sales, and business operations.

Key YourGPT features:

User-Friendly Interface Customizability Integration Capabilities Responsive Customer Support

freemium

Build a ChatGPT-like chatbot from your knowledge base.

Key Chatbase features:

Upload PDF and get a chatbot that answers questions on it API Access Embed on website

freemium $10.0 / Monthly

Save your customers, users and followers hours searching and reading, with instant answers, on all your content. Add your documents, website or content and create your own ChatGPT, in <2 mins.

Key My AskAI features:

Customizable AI Easy Integration Cost-Effective User-Friendly Interface

freemium $19.99 / Monthly (Hobby)

Custom GPT chatbots trained on your data.

Key Dante AI features:

User-Friendly Interface Advanced AI Capabilities Customization Options Integration Support

OnChat - AI powered virtual assistant.

Key OnChat AI features:

Track Order Lead generation and marketing Discount and promotions

paid Free Trial €19.0 / Monthly (250 GPT-4 messages or 2500 GPT-3.5 messages/month)

Get instant answers to your customers 24/7 with your own hyper-accurate AI chatbot, trained on your website / knowledgebase.

Key Resolve247.ai features:

24/7 Availability AI-Powered Efficiency Scalability Cost-Effective

Free Trial $11.0 / Monthly