Gemini vs Dia vs Microsoft Copilot vs OpenAI Codex

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Gemini
vs
Competitor 1
Dia
Competitor 2
Microsoft Copilot
Competitor 3
OpenAI Codex
Compare
4 tools · best value per row highlighted
Your tool Gemini
gemini.google.com
Google's most capable AI model
Remove
Competitor Dia
diabrowser.com
This AI browser runs exclusively on Apple macOS 14 or later with M1 chips and newer models
Make main Remove
Competitor Microsoft Copilot
copilot.microsoft.com
AI across Microsoft
Make main Remove
Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
2.6Bvisits/mo
738.9Kvisits/mo
81.9Mvisits/mo
204.3Mvisits/mo
MoM change
▼ 2.6%
▲ 1.4%
▼ 31.3%
▲ 3.6%
6-month growth
+0.8%
+12.7%
-16.6%
+0.3%
Global rank web
#17
#94,379
#609
#212
Avg. last 3 months
2.7B
687.8K
110.9M
197.3M
Bounce rate lower is better
28%
68%
36%
58%
Pages / visit
4.1
1.4
3.6
3.0
Visit duration
7m 01s
29s
5m 32s
2m 31s
Traffic sources
● Direct 94% · ● Referral 4%
● Direct 91% · ● Referral 7%
● Direct 87% · ● Referral 11%
● Direct 81% · ● Referral 17%
GeminiDiaMicrosoft CopilotOpenAI Codex
0725.8M1.5B2.2B2.9BGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BDia · 520.1KDia · 578KDia · 588.2KDia · 655.8KDia · 612.4KDia · 629.7KDia · 596KDia · 728.4KDia · 738.9KMicrosoft Copilot · 105.6MMicrosoft Copilot · 97.9MMicrosoft Copilot · 101.2MMicrosoft Copilot · 98.2MMicrosoft Copilot · 123.8MMicrosoft Copilot · 130MMicrosoft Copilot · 131.6MMicrosoft Copilot · 119.2MMicrosoft Copilot · 81.9MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3M100K1M10M100M1B10BGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BDia · 520.1KDia · 578KDia · 588.2KDia · 655.8KDia · 612.4KDia · 629.7KDia · 596KDia · 728.4KDia · 738.9KMicrosoft Copilot · 105.6MMicrosoft Copilot · 97.9MMicrosoft Copilot · 101.2MMicrosoft Copilot · 98.2MMicrosoft Copilot · 123.8MMicrosoft Copilot · 130MMicrosoft Copilot · 131.6MMicrosoft Copilot · 119.2MMicrosoft Copilot · 81.9MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$4.99per month · free tier available
$100per month
Free tier
$20per month · free tier available
Free tier
–
Free trial
–
–
API access
–
–
–
–
Plans
Free FreeGoogle AI Plus $4.99/moGoogle AI Pro $19.99/moGoogle AI Ultra 5x $99.99/mo+1 more
Free Custom/moPlan 2 $100/mo
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Capabilities input → output
Input
AudioTextImagesDocumentsCode
TextWeb pages
TextImagesDocumentsCodeAudio
CodeText
Output
VideoTextImagesCodeAudio
TextSlides
TextCodeAudioImages
Code
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Chatbots & CompanionsDevelopment & CodeAI BrowsersAI Chatbot
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Generation+16 more
Development & CodeAI Code ReviewAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
15
9
11
9
Chatbots
–
Coding
–
Summarizing
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Research
–
Writing
–
Image generation
–
–
Search engine
–
–
Translations
–
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Video summaries
–
–
Agents
–
–
–
Browser
–
–
–
Chatting
–
–
–
Email writing
–
–
–
GitHub automation
–
–
–
GitHub pull requests
–
–
–
Homework assistance
–
–
–
Image to image
–
–
–
Large language models
–
–
–
PDF analysis
–
–
–
Productivity
–
–
–
Video generation
–
–
–
Voice assistance
–
–
–
Web browsing
–
–
–
Browser tabs management
–
–
–
Code documentation
–
–
–
Code reviews
–
–
–
Debugging
–
–
–
Development
–
–
–
Image editing
–
–
–
Terminal
–
–
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Community on aitoolstime
Rating
★ 4.33 ratings
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 11
▲ 0
▲ 2
▲ 1
Saves
1
0
0
0
Reviews
3
0
0
0
Prompts
4
0
0
0
Verified listing
–
–
–
–

Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.