Grok

xAI's witty real-time assistant

ChatGPT

The original AI chatbot from OpenAI

Grok vs ChatGPT

A side-by-side breakdown of pricing, features, integrations and ratings.

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Best for price

ChatGPT

Starts at $20/mo

Best for features

ChatGPT

8 key features

Easiest to use

Grok

Fewest reported drawbacks

Highest rated

ChatGPT

4.7/5 stars

Our overall recommendation

ChatGPT

The original AI chatbot from OpenAI — wins on rating, price, feature breadth.

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GrokChatGPT

Best for

Growing teamsGrowing teams

Rating

4.14.7

Starting price

$30/mo$20/mo

Pricing model

freemiumfreemium

Launched

20232022

Platforms

Web

iOS

Android

Web

iOS

Android

macOS

Windows

AI models

Grok 4

GPT-5

GPT-4o

Integrations

X / Twitter

Zapier

Slack

Notion

Google Drive

GitHub

Key features

Real-time X data
Image gen
DeepSearch
Voice

GPT-5 model
Voice mode
Image generation
Code interpreter
Custom GPTs
File uploads
Web browsing
Memory

Pros

Real-time data
Less filtered
Voice mode

Best-in-class reasoning
Huge ecosystem of GPTs
Excellent voice mode
Polished UX

Cons

Bound to X platform
Quality lags top tier

Pro tier is expensive
Occasional hallucinations
Rate limits on free tier

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