ChatGPT vs Pi vs Gemini CLI vs DeepSeek

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

Your tool
ChatGPT
vs
Competitor 1
Pi
Competitor 2
Gemini CLI
Competitor 3
DeepSeek
Compare
4 tools · best value per row highlighted
Your tool ChatGPT
chatgpt.com
Your AI assistant for everything
Remove
Competitor Pi
pi.ai
An AI that's genuinely pleasant to talk with
Make main Remove
Competitor Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
Make main Remove
Competitor DeepSeek
deepseek.com
DeepSeek is an AI lab and chat assistant.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
5.6Bvisits/mo
473.9Kvisits/mo
—
353.8Mvisits/mo
MoM change
▲ 3.5%
▼ 9.4%
—
▲ 2.1%
6-month growth
-1.6%
-16.4%
—
+0.9%
Global rank web
#7
#87,743
—
#131
Avg. last 3 months
5.5B
512.8K
—
357.9M
Bounce rate lower is better
30%
33%
—
38%
Pages / visit
4.3
3.7
—
3.4
Visit duration
6m 35s
1m 37s
—
5m 33s
Traffic sources
● Direct 95% · ● Referral 3%
● Direct 87% · ● Referral 9%
—
● Direct 95% · ● Referral 4%
ChatGPTPiGemini CLIDeepSeek
01.5B2.9B4.4B5.8BChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BPi · 609.8KPi · 591.6KPi · 610.8KPi · 583.3KPi · 566.6KPi · 557.8KPi · 576.6KPi · 541.3KPi · 523.3KPi · 473.9KDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8M100K1M10M100M1B10BChatGPT · 5.8BChatGPT · 5.5BChatGPT · 5.7BChatGPT · 5.4BChatGPT · 5.7BChatGPT · 5.5BChatGPT · 5.6BChatGPT · 5.4BChatGPT · 5.5BChatGPT · 5.6BPi · 609.8KPi · 591.6KPi · 610.8KPi · 583.3KPi · 566.6KPi · 557.8KPi · 576.6KPi · 541.3KPi · 523.3KPi · 473.9KDeepSeek · 345.7MDeepSeek · 328.9MDeepSeek · 298.3MDeepSeek · 273.2MDeepSeek · 350.8MDeepSeek · 411.2MDeepSeek · 430.4MDeepSeek · 373.5MDeepSeek · 346.4MDeepSeek · 353.8MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Free
Freemium
Starting price
$8per month · free tier available
Free
Free
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Free tier
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Free trial
–
–
–
–
API access
–
–
–
Plans
Free FreeGo $8/moPlus $20/moPro 5x $100/mo+1 more
—
Free (personal Google account) Free
deepseek-flash Customdeepseek-v4-pro Custom
Capabilities input → output
Input
AudioTextImagesDocumentsCode
AudioText
TextImagesDocumentsCode
TextCodeImages
Output
TextImagesCodeAudio
AudioText
Code
TextCode
Skill level
Beginner-friendly
Beginner-friendly
Advanced
Beginner-friendly
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Chatbots & CompanionsEducation & LearningHealthcare & WellnessAI Chatbot+2 more
Development & CodeAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeEducation & LearningWriting & Content+10 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
19
7
6
9
Chatbots
–
Coding
–
Research
–
–
Summarizing
–
–
Translations
–
–
Writing
–
–
Debugging
–
–
Chatting
–
–
–
Large language models
–
–
–
Agents
–
–
–
Blogging
–
–
–
Companions
–
–
–
Copywriting
–
–
–
Email writing
–
–
–
Essay writing
–
–
–
Grammar checking
–
–
–
Homework assistance
–
–
–
Image generation
–
–
–
Image to text
–
–
–
Mental health
–
–
–
Search engine
–
–
–
Wellness
–
–
–
Coaching
–
–
–
Code analysis
–
–
–
Code documentation
–
–
–
Developer tools
–
–
–
Development
–
–
–
Image editing
–
–
–
Image to image
–
–
–
Math
–
–
–
Community on aitoolstime
Rating
★ 4.34 ratings
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 17
▲ 1
▲ 0
▲ 3
Saves
4
1
0
0
Reviews
4
0
0
0
Prompts
17
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.