Gemini vs OpenAI API vs CometAPI vs Grok

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
CometAPI
Competitor 3
Grok
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 CometAPI
cometapi.com
CometAPI functions as an aggregation layer that sits between your application and hundreds of AI model providers
Make main Remove
Competitor Grok
grok.x.ai
AI with attitude and real-time knowledge
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
2.6Bvisits/mo
15.2Mvisits/mo
302.3Kvisits/mo
42.9Kvisits/mo
MoM change
▼ 2.6%
▲ 4.6%
▲ 9.9%
▼ 58.1%
6-month growth
+0.8%
-2.4%
-16.5%
-75.4%
Global rank web
#17
—
#157,147
—
Avg. last 3 months
2.7B
15.2M
295.7K
99.3K
Bounce rate lower is better
28%
34%
46%
65%
Pages / visit
4.1
5.4
2.9
1.6
Visit duration
7m 01s
3m 56s
38s
31s
Traffic sources
● Direct 94% · ● Referral 4%
● Direct 82% · ● Referral 15%
● Direct 69% · ● Referral 30%
● Direct 98% · ● Referral 2%
GeminiOpenAI APICometAPIGrok
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 · 15.2MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KGrok · 586KGrok · 355KGrok · 300.5KGrok · 130.8KGrok · 174KGrok · 120.9KGrok · 185.2KGrok · 152.9KGrok · 102.3KGrok · 42.9K10K100K1M10M100M1B10BGemini · 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 · 15.2MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KGrok · 586KGrok · 355KGrok · 300.5KGrok · 130.8KGrok · 174KGrok · 120.9KGrok · 185.2KGrok · 152.9KGrok · 102.3KGrok · 42.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Freemium
Starting price
$4.99per month · free tier available
—
$4per 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
—
Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Free FreeX Premium $8/moSuperGrok Lite $10/moX Premium+ $40/mo+3 more
Capabilities input → output
Input
AudioCodeDocumentsImagesText
AudioDocumentsImagesText
TextImages
TextImagesDocumentsCodeAudio
Output
VideoAudioCodeImagesText
VideoTextImagesCodeAudio
VideoTextImages
AudioVideoTextImagesCode
Skill level
Beginner-friendly
Advanced
Advanced
Beginner-friendly
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeAI API
Chatbots & CompanionsDevelopment & CodeImage GenerationAI API+4 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
15
6
6
9
APIs
–
Large language models
–
Image generation
–
Video generation
–
Chatbots
–
–
Developer tools
–
–
API integrations
–
–
Coding
–
–
Research
–
–
LLM gateway
–
–
–
Chatting
–
–
–
Email writing
–
–
–
Image to image
–
–
–
LLM development
–
–
–
PDF analysis
–
–
–
Search engine
–
–
–
Summarizing
–
–
–
Translations
–
–
–
Video summaries
–
–
–
Web search
–
–
–
Writing
–
–
–
Chatbot building
–
–
–
Image editing
–
–
–
Community on aitoolstime
Rating
★ 4.33 ratings
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 11
▲ 1
▲ 0
▲ 1
Saves
1
0
0
0
Reviews
3
0
0
0
Prompts
4
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.