Gemini vs OpenAI API 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
OpenAI API
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 OpenAI API
platform.openai.com
The API powering the AI ecosystem
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
15.2Mvisits/mo
81.9Mvisits/mo
204.3Mvisits/mo
MoM change
▼ 2.6%
▲ 4.6%
▼ 31.3%
▲ 3.6%
6-month growth
+0.8%
-2.4%
-16.6%
+0.3%
Global rank web
#17
—
#609
#212
Avg. last 3 months
2.7B
15.2M
110.9M
197.3M
Bounce rate lower is better
28%
34%
36%
58%
Pages / visit
4.1
5.4
3.6
3.0
Visit duration
7m 01s
3m 56s
5m 32s
2m 31s
Traffic sources
● Direct 94% · ● Referral 4%
● Direct 82% · ● Referral 15%
● Direct 87% · ● Referral 11%
● Direct 81% · ● Referral 17%
GeminiOpenAI APIMicrosoft 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 · 2.6BOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MMicrosoft 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 · 204.3M10M100M1B10BGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MMicrosoft 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
Paid
Freemium
Freemium
Starting price
$4.99per month · free tier available
—
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
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—
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Capabilities input → output
Input
AudioTextImagesDocumentsCode
TextImagesAudioDocuments
DocumentsCodeAudioImagesText
CodeText
Output
VideoTextImagesCodeAudio
VideoTextImagesCodeAudio
AudioCodeImagesText
Code
Skill level
Beginner-friendly
Advanced
Beginner-friendly
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Development & CodeAI APILarge Language Models (LLMs)
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
6
11
9
Coding
–
Chatbots
–
–
Image generation
–
–
Large language models
–
–
Research
–
–
Search engine
–
–
Summarizing
–
–
Translations
–
–
Writing
–
–
APIs
–
–
–
Agents
–
–
–
Developer tools
–
–
–
Email writing
–
–
–
GitHub automation
–
–
–
GitHub pull requests
–
–
–
Homework assistance
–
–
–
Image to image
–
–
–
LLM development
–
–
–
PDF analysis
–
–
–
Productivity
–
–
–
Video generation
–
–
–
Video summaries
–
–
–
Voice assistance
–
–
–
API integrations
–
–
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Chatbot building
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–
–
Code documentation
–
–
–
Code reviews
–
–
–
Debugging
–
–
–
Development
–
–
–
Image editing
–
–
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Community on aitoolstime
Rating
★ 4.33 ratings
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 11
▲ 1
▲ 2
▲ 1
Saves
1
0
0
0
Reviews
3
0
0
0
Prompts
4
0
0
0
Verified listing
–
–
–
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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.