Claude vs Z.ai vs OpenAI Codex vs Gemini

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

Your tool
Claude
vs
Competitor 1
Z.ai
Competitor 2
OpenAI Codex
Competitor 3
Gemini
Compare
4 tools · best value per row highlighted
Your tool Claude
claude.ai
AI assistant built to be helpful, harmless, and honest
Remove
Competitor Z.ai
chat.z.ai
Z
Make main Remove
Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Competitor Gemini
gemini.google.com
Google's most capable AI model
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
950.2Mvisits/mo
10Mvisits/mo
204.3Mvisits/mo
2.6Bvisits/mo
MoM change
▼ 2.0%
▼ 12.3%
▲ 3.6%
▼ 2.6%
6-month growth
+54.8%
+44.6%
+0.3%
+0.8%
Global rank web
#40
—
#212
#17
Avg. last 3 months
955.4M
10.6M
197.3M
2.7B
Bounce rate lower is better
26%
25%
58%
28%
Pages / visit
4.5
3.2
3.0
4.1
Visit duration
6m 14s
19m 00s
2m 31s
7m 01s
Traffic sources
● Direct 93% · ● Referral 5%
● Direct 91% · ● Referral 8%
● Direct 81% · ● Referral 17%
● Direct 94% · ● Referral 4%
ClaudeZ.aiOpenAI CodexGemini
0725.8M1.5B2.2B2.9BClaude · 180.3MClaude · 172.7MClaude · 202.9MClaude · 290.3MClaude · 613.7MClaude · 823.5MClaude · 952.6MClaude · 946.8MClaude · 969.3MClaude · 950.2MZ.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 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 · 2.6B1M10M100M1B10BClaude · 180.3MClaude · 172.7MClaude · 202.9MClaude · 290.3MClaude · 613.7MClaude · 823.5MClaude · 952.6MClaude · 946.8MClaude · 969.3MClaude · 950.2MZ.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 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 · 2.6BNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
$20per month · free tier available
Free
$20per month · free tier available
$4.99per month · free tier available
Free tier
Free trial
–
–
–
API access
–
–
–
Plans
Free FreePro $20/moMax 5x $100/moMax 20x $200/mo
—
—
Free FreeGoogle AI Plus $4.99/moGoogle AI Pro $19.99/moGoogle AI Ultra 5x $99.99/mo+1 more
Capabilities input → output
Input
CodeTextImagesDocuments
TextImagesDocumentsCode
TextCode
TextImagesDocumentsCodeAudio
Output
TextSlidesDocumentsDataCode
TextCodeApps
Code
AudioVideoTextImagesCode
Skill level
Beginner-friendly
Intermediate
Advanced
Beginner-friendly
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningProductivity & Office+19 more
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+6 more
Development & CodeAI Code ReviewAI Coding Assistant
Chatbots & CompanionsDevelopment & CodeEducation & LearningImage Editing+27 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
26
4
2
15
Coding
Chatbots
–
Large language models
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Agents
–
–
Code reviews
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PDF analysis
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–
Research
–
–
Summarizing
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–
Translations
–
–
Writing
–
–
Email writing
–
–
Image generation
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–
–
APIs
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–
–
Debugging
–
–
–
Document summarization
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–
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Essay writing
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–
–
Image to image
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–
–
Paraphrasing
–
–
–
Search engine
–
–
–
Terminal
–
–
–
Video generation
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–
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Video summaries
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–
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Blogging
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–
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Code documentation
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–
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Copywriting
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–
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Grammar checking
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–
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Image editing
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Proofreading
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Refactoring
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SQL queries
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Community on aitoolstime
Rating
★ 4.610 ratings
no ratings yet
no ratings yet
★ 4.33 ratings
Upvotes
▲ 50
▲ 1
▲ 1
▲ 11
Saves
7
0
0
1
Reviews
10
0
0
3
Prompts
19
0
0
4
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.