Gemini vs Pi vs OpenAI Codex vs ChatGPT
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
Gemini
vs Gemini
Competitor 1
Pi
Pi
Competitor 2
OpenAI Codex
OpenAI Codex
Competitor 3
ChatGPT
ChatGPTCompare
4 tools · best value per row highlighted
Traffic estimated monthly website traffic
Monthly visits
2.6Bvisits/mo
473.9Kvisits/mo
204.3Mvisits/mo
5.6Bvisits/mo
MoM change
▼ 2.6%
▼ 9.4%
▲ 3.6%
▲ 3.5%
6-month growth
+0.8%
-16.4%
+0.3%
-1.6%
Global rank web
#17
#87,743
#212
#7
Avg. last 3 months
2.7B
512.8K
197.3M
5.5B
Bounce rate lower is better
28%
33%
58%
30%
Pages / visit
4.1
3.7
3.0
4.3
Visit duration
7m 01s
1m 37s
2m 31s
6m 35s
Traffic sources
● Direct 94% · ● Referral 4%
● Direct 87% · ● Referral 9%
● Direct 81% · ● Referral 17%
● Direct 95% · ● Referral 3%
GeminiPiOpenAI CodexChatGPT
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
$4.99per month · free tier available
Free
$20per month · free tier available
$8per 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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—
Free FreeGo $8/moPlus $20/moPro 5x $100/mo+1 more
Capabilities input → output
Input
TextImagesDocumentsCodeAudio
TextAudio
TextCode
AudioTextImagesDocumentsCode
Output
VideoTextImagesCodeAudio
TextAudio
Code
TextImagesCodeAudio
Skill level
Beginner-friendly
Beginner-friendly
Advanced
Beginner-friendly
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
15
7
2
19
Chatbots
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Coding
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Image generation
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Email writing
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Research
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Search engine
–
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Summarizing
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Translations
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Writing
–
–
Image to image
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Image editing
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Chatting
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–
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Blogging
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–
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Code reviews
–
–
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Companions
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–
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Copywriting
–
–
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Essay writing
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Grammar checking
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Image to text
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Large language models
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Mental health
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PDF analysis
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Video generation
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Video summaries
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Wellness
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Coaching
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Code documentation
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Debugging
–
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Refactoring
–
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Therapeutic chatbot
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Community on aitoolstime
Rating
4.33 ratings
no ratings yet
no ratings yet
4.34 ratings
Upvotes
▲ 11
▲ 1
▲ 1
▲ 17
Saves
1
1
0
4
Reviews
3
0
0
4
Prompts
4
0
0
17
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.