Best Chat GPT Products in 2025

ChatGPT is a powerful, open-source language model.

Key ChatGPT features:

Versatility Accessibility Natural Language Understanding Time Efficiency

Chat GPT detector. Humans Deserve the Truth.

Key GPTZero features:

Plagiarism Detection Ease of Use Fast Processing Educational Aid

Detect chatGPT content for Free, simple way & High accuracy. OpenAI detection tool, ai essay detector for teacher. Plagiarism detector for AI generated text.

Key ZeroGPT features:

User-friendly Interface Versatile Text Generation Rapid Response Time Variety of Use Cases

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

An all-in-one app freemium Chrome extension where you will get features like Free ChatGPT 4 access, ChatGPT for Google, Youtube summarizer, Blog summarizer, AI writer for Twitter, LinkedIn & Gmail, Chat with PDF/DOC/PPT, AI Chatbot on every website.

Key Merlin AI features:

Access GPT-4 for Free Access AI Chatbot everywhere Summarize or Chat with PDF, PPT, or DOC Unlimited Chat GPT for Google Search

ChatGPT for every website.

Key SiteGPT features:

Ease of Use Customizability Natural Language Processing Scalability

Ask anything.

Key Perplexity.ai features:

User-Friendly Interface Advanced AI Speed Versatility

The best AI to handle complex formulas and VBA tasks, better than Copilot, ChatGPT, and other 'toy' formula bots. It quickly understands your needs through conversation, automates tasks, saves you time, and is perfect for Excel professionals.

Key ExcelMaster.ai features:

AI functions Fully Featured Python Assistant in Excel via ChatGPT

paid Free Trial $6.9 / Monthly

AI search engine & chatbot.

ZeroGPT.CC- Chat GPT, GPT-3, Open AI Content Detector - Free Tool.

Key ZeroGPT.CC features:

User-Friendly Interface Fast Processing Free Access

Free, Fast, Reliable AI Content Detector.

Your ChatGPT Powered AI Assistant on All Website.

Key Monica.im features:

Personal Relationship Management Privacy-Focused Task and Event Tracking Open Source

ChatGPT & Claude Organizer.

Key EasyFolders.io features:

Full chat history search Bookmark important chats Multi-account support Bulk delete chats

paid €7.0 / Monthly