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Google Gemini AI vs Grok comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Google Gemini AI
Ranking in Large Language Models (LLMs)
1st
Average Rating
8.0
Reviews Sentiment
5.3
Number of Reviews
17
Ranking in other categories
AI Writing Tools (1st), AI Code Assistants (3rd), AI Proofreading Tools (1st)
Grok
Ranking in Large Language Models (LLMs)
9th
Average Rating
7.0
Number of Reviews
1
Ranking in other categories
AI-Powered Chatbots (4th)
 

Mindshare comparison

As of February 2026, in the Large Language Models (LLMs) category, the mindshare of Google Gemini AI is 15.5%, down from 29.0% compared to the previous year. The mindshare of Grok is 4.0%, down from 8.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Large Language Models (LLMs) Market Share Distribution
ProductMarket Share (%)
Google Gemini AI15.5%
Grok4.0%
Other80.5%
Large Language Models (LLMs)
 

Featured Reviews

Uday Boya - PeerSpot reviewer
AI Research Enthusiast and Developer at ADP
AI workflows have transformed prototyping and coding productivity across my daily projects
There is a steeper learning curve for advanced agentic features that could be improved, and hallucinations should be reduced. The answers provided are long, which is impressive but not efficient for users needing rapid, crisp responses. Providing concise answers would improve the user experience. Google Gemini AI's UI code is too vague and the designs are not very appealing. Google Gemini AI can improve its UI code and address hallucination issues. The long answers provided can be tiresome to read, and the pricing is too high for individuals like me. These considerations led me to give a rating one point less than ten. Native GitHub or Vercel export could be integrated, and the context could be increased to over two million tokens. A simplified agentic setup for the UI could also help non-technical experts handle it more effectively.
Malte Landwehr - PeerSpot reviewer
Vice President, Seo at idealo Internet GmbH
Staying updated with pop culture is easier, but voice feature needs refinement
On Twitter, or X itself, the option that on any post, I can just access Grok functionality with one click is valuable. In general, I appreciate the ability to discuss very current trends and developments. Because I cannot follow all Internet subculture all day every day, Grok makes it easy to get accurate information on these up-to-date pop cultural phenomena.
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882,886 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
University
10%
Computer Software Company
9%
Comms Service Provider
9%
Government
6%
Financial Services Firm
16%
Comms Service Provider
14%
University
11%
Educational Organization
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise6
Large Enterprise6
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Google Gemini?
The pricing of Google Gemini AI is not well understood, so no feedback can be provided on the cost. It was thought to have come together with the device subscription.
What needs improvement with Google Gemini?
There is a steeper learning curve for advanced agentic features that could be improved, and hallucinations should be reduced. The answers provided are long, which is impressive but not efficient fo...
What is your primary use case for Google Gemini?
Google Gemini AI is my primary tool for office workflows at ADP, where I have evolved from using Gemini 1.5 Flash to Gemini 3 Pro. I started with personal prototyping during my 100-day journey of r...
What needs improvement with Grok?
Grok is already pretty good, but I don't like the voice mode. It doesn't work very well, giving very long answers and explanations and repeating certain greetings. It is not enjoyable.
What is your primary use case for Grok?
My main use cases are twofold. One is when I read something on Twitter, Grok can explain it to me, even if it's just an image or if it requires a lot of background information. Grok can always give...
 

Comparisons

 

Also Known As

Google Bard
No data available
 

Overview

Find out what your peers are saying about Google, OpenAI, Blackbox and others in Large Language Models (LLMs). Updated: January 2026.
882,886 professionals have used our research since 2012.