Gemini vs Z.ai vs OpenAI API

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

Your tool
Gemini
vs
Competitor 1
Z.ai
Competitor 2
OpenAI API
Competitor 3
Suggested competitors for Gemini: ChatGPT93% Claude90% DeepSeek85% Claude Code82% OpenAI Codex82% Grok82% Microsoft Copilot82% Cursor80%
Compare
3 tools · best value per row highlighted
Your tool Gemini
gemini.google.com
Google's most capable AI model
Remove
Competitor Z.ai
chat.z.ai
Z
Make main Remove
Competitor OpenAI API
platform.openai.com
The API powering the AI ecosystem
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
2.6Bvisits/mo
10Mvisits/mo
15.2Mvisits/mo
MoM change
▼ 2.6%
▼ 12.3%
▲ 4.6%
6-month growth
+0.8%
+44.6%
-2.4%
Global rank web
#17
—
—
Avg. last 3 months
2.7B
10.6M
15.2M
Bounce rate lower is better
28%
25%
34%
Pages / visit
4.1
3.2
5.4
Visit duration
7m 01s
19m 00s
3m 56s
Traffic sources
● Direct 94% · ● Referral 4%
● Direct 91% · ● Referral 8%
● Direct 82% · ● Referral 15%
GeminiZ.aiOpenAI API
0725.8M1.5B2.2B2.9BGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BZ.ai · 4.2MZ.ai · 4.4MZ.ai · 5.4MZ.ai · 6.2MZ.ai · 6.9MZ.ai · 8.6MZ.ai · 8.5MZ.ai · 10.4MZ.ai · 11.4MZ.ai · 10MOpenAI 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 · 15.2M1M10M100M1B10BGemini · 1.4BGemini · 1.7BGemini · 2.1BGemini · 2.1BGemini · 2.6BGemini · 2.8BGemini · 2.9BGemini · 2.9BGemini · 2.7BGemini · 2.6BZ.ai · 4.2MZ.ai · 4.4MZ.ai · 5.4MZ.ai · 6.2MZ.ai · 6.9MZ.ai · 8.6MZ.ai · 8.5MZ.ai · 10.4MZ.ai · 11.4MZ.ai · 10MOpenAI 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 · 15.2MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Paid
Starting price
$4.99per month · free tier available
Free
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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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Capabilities input → output
Input
TextImagesDocumentsCodeAudio
TextImagesDocumentsCode
AudioDocumentsImagesText
Output
VideoTextImagesCodeAudio
TextCodeApps
VideoTextImagesAudioCode
Skill level
Beginner-friendly
Intermediate
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+6 more
Development & CodeAI APILarge Language Models (LLMs)
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
15
4
1
Chatbots
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Large language models
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Coding
–
APIs
–
–
Image generation
–
–
Agents
–
–
Email writing
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–
Image to image
–
–
PDF analysis
–
–
Research
–
–
Search engine
–
–
Summarizing
–
–
Translations
–
–
Video generation
–
–
Video summaries
–
–
Writing
–
–
Image editing
–
–
Community on aitoolstime
Rating
★ 4.33 ratings
no ratings yet
no ratings yet
Upvotes
▲ 11
▲ 1
▲ 1
Saves
1
0
0
Reviews
3
0
0
Prompts
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.