OpenAI Codex vs Pi vs Gemini

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

Your tool
OpenAI Codex
vs
Competitor 1
Pi
Competitor 2
Gemini
Competitor 3
Suggested competitors for OpenAI Codex: Claude Code92% Cursor86% GitHub Copilot86% Jules85% CodeRabbit84% Gemini CLI82% Qodo (Formerly Codium)82% Kilo Code80%
Compare
3 tools · best value per row highlighted
Your tool OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Remove
Competitor Pi
pi.ai
An AI that's genuinely pleasant to talk with
Make main Remove
Competitor Gemini
gemini.google.com
Google's most capable AI model
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
204.3Mvisits/mo
473.9Kvisits/mo
2.6Bvisits/mo
MoM change
▲ 3.6%
▼ 9.4%
▼ 2.6%
6-month growth
+0.3%
-16.4%
+0.8%
Global rank web
#212
#87,743
#17
Avg. last 3 months
197.3M
512.8K
2.7B
Bounce rate lower is better
58%
33%
28%
Pages / visit
3.0
3.7
4.1
Visit duration
2m 31s
1m 37s
7m 01s
Traffic sources
● Direct 81% · ● Referral 17%
● Direct 87% · ● Referral 9%
● Direct 94% · ● Referral 4%
OpenAI CodexPiGemini
0725.8M1.5B2.2B2.9BOpenAI 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 · 204.3MPi · 609.8KPi · 591.6KPi · 610.8KPi · 583.3KPi · 566.6KPi · 557.8KPi · 576.6KPi · 541.3KPi · 523.3KPi · 473.9KGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6B100K1M10M100M1B10BOpenAI 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 · 204.3MPi · 609.8KPi · 591.6KPi · 610.8KPi · 583.3KPi · 566.6KPi · 557.8KPi · 576.6KPi · 541.3KPi · 523.3KPi · 473.9KGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Starting price
$20per month · free tier available
Free
$4.99per 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
Capabilities input → output
Input
TextCode
TextAudio
AudioTextImagesDocumentsCode
Output
Code
TextAudio
TextVideoImagesCodeAudio
Skill level
Advanced
Beginner-friendly
Beginner-friendly
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Chatbots & CompanionsEducation & LearningHealthcare & WellnessAI Chatbot+2 more
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
7
15
Chatbots
–
Coding
–
Chatting
–
–
Image generation
–
–
Code reviews
–
–
Companions
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–
Email writing
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–
Image to image
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–
Large language models
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–
Mental health
–
–
PDF analysis
–
–
Research
–
–
Search engine
–
–
Summarizing
–
–
Translations
–
–
Video generation
–
–
Video summaries
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–
Wellness
–
–
Writing
–
–
Coaching
–
–
Image editing
–
–
Therapeutic chatbot
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
★ 4.33 ratings
Upvotes
▲ 1
▲ 1
▲ 11
Saves
0
1
1
Reviews
0
0
3
Prompts
0
0
4
Verified listing
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–
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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.