OpenAI Codex vs Gemini vs Pi vs FeelGood

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

Your tool
OpenAI Codex
vs
Competitor 1
Gemini
Competitor 2
Pi
Competitor 3
FeelGood
Compare
4 tools · best value per row highlighted
Your tool OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
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Competitor Gemini
gemini.google.com
Google's most capable AI model
Make main Remove
Competitor Pi
pi.ai
An AI that's genuinely pleasant to talk with
Make main Remove
Competitor FeelGood
buildai.space
FeelGood delivers AI-powered emotional guidance through an interactive chat interface where users describe what they're feeling and receive actionable advice on processing those emotions in healthi...
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
204.3Mvisits/mo
2.6Bvisits/mo
473.9Kvisits/mo
60.1Kvisits/mo
MoM change
▲ 3.6%
▼ 2.6%
▼ 9.4%
▲ 9.3%
6-month growth
+0.3%
+0.8%
-16.4%
-24.5%
Global rank web
#212
#17
#87,743
#563,478
Avg. last 3 months
197.3M
2.7B
512.8K
56.5K
Bounce rate lower is better
58%
28%
33%
37%
Pages / visit
3.0
4.1
3.7
2.7
Visit duration
2m 31s
7m 01s
1m 37s
54s
Traffic sources
● Direct 81% · ● Referral 17%
● Direct 94% · ● Referral 4%
● Direct 87% · ● Referral 9%
● Direct 73% · ● Referral 24%
OpenAI CodexGeminiPiFeelGood
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 · 204.3MGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BPi · 609.8KPi · 591.6KPi · 610.8KPi · 583.3KPi · 566.6KPi · 557.8KPi · 576.6KPi · 541.3KPi · 523.3KPi · 473.9KFeelGood · 69.2KFeelGood · 79.6KFeelGood · 83.5KFeelGood · 58.7KFeelGood · 54.4KFeelGood · 55KFeelGood · 60.1K10K100K1M10M100M1B10BOpenAI 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 · 204.3MGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BPi · 609.8KPi · 591.6KPi · 610.8KPi · 583.3KPi · 566.6KPi · 557.8KPi · 576.6KPi · 541.3KPi · 523.3KPi · 473.9KFeelGood · 69.2KFeelGood · 79.6KFeelGood · 83.5KFeelGood · 58.7KFeelGood · 54.4KFeelGood · 55KFeelGood · 60.1KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Free
Freemium
Starting price
$20per month · free tier available
$4.99per month · free tier available
Free
$16per month · free tier available
Free tier
Free trial
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–
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API access
–
–
–
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Plans
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Free FreeGoogle AI Plus $4.99/moGoogle AI Pro $19.99/moGoogle AI Ultra 5x $99.99/mo+1 more
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Discover FreeRocket $16/moMoon $39/moSpaceship $79/mo+1 more
Capabilities input → output
Input
TextCode
AudioTextImagesDocumentsCode
TextAudio
Text
Output
Code
VideoTextImagesCodeAudio
TextAudio
Text
Skill level
Advanced
Beginner-friendly
Beginner-friendly
Beginner-friendly
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Chatbots & CompanionsEducation & LearningHealthcare & WellnessAI Chatbot+2 more
Healthcare & WellnessAI Mental Health
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
15
7
7
Chatbots
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Coding
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Mental health
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Wellness
–
–
Agents
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Chatting
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Emotional support
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–
Image generation
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–
–
Companions
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–
–
Email writing
–
–
–
Emotional reflection guidance
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–
–
GitHub automation
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–
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GitHub pull requests
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–
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Image to image
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–
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Large language models
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–
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PDF analysis
–
–
–
Preliminary mental health guidance
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–
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Research
–
–
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Search engine
–
–
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Summarizing
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–
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Translations
–
–
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Video generation
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Video summaries
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Writing
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Anxiety
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Coaching
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Code documentation
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Code reviews
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Debugging
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Development
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Community on aitoolstime
Rating
no ratings yet
★ 4.33 ratings
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 11
▲ 1
▲ 1
Saves
0
1
1
0
Reviews
0
3
0
0
Prompts
0
4
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.