Claude vs GitHub Copilot vs OpenAI Codex vs Kilo Code

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

Your tool
Claude
vs
Competitor 1
GitHub Copilot
Competitor 2
OpenAI Codex
Competitor 3
Kilo Code
Compare
4 tools · best value per row highlighted
Your tool Claude
claude.ai
AI assistant built to be helpful, harmless, and honest
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Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Competitor Kilo Code
kilocode.ai
Kilo Code is an open source AI agent Visual Studio (VS) Code extension that focuses on enhancing the efficiency of coding. The tool can generate code, automate tasks, and offer practical suggestions.
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Traffic estimated monthly website traffic
Monthly visits
950.2Mvisits/mo
637.9Mvisits/mo
204.3Mvisits/mo
1.9Kvisits/mo
MoM change
▼ 2.0%
▲ 3.7%
▲ 3.6%
▼ 42.3%
6-month growth
+54.8%
+19.3%
+0.3%
-94.4%
Global rank web
#40
#49
#212
#4,668,091
Avg. last 3 months
955.4M
629.7M
197.3M
10.5K
Bounce rate lower is better
26%
36%
58%
34%
Pages / visit
4.5
5.9
3.0
2.4
Visit duration
6m 14s
6m 26s
2m 31s
19s
Traffic sources
● Direct 93% · ● Referral 5%
● Direct 83% · ● Referral 15%
● Direct 81% · ● Referral 17%
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ClaudeGitHub CopilotOpenAI CodexKilo Code
0242.3M484.7M727M969.3MClaude · 180.3MClaude · 172.7MClaude · 202.9MClaude · 290.3MClaude · 613.7MClaude · 823.5MClaude · 952.6MClaude · 946.8MClaude · 969.3MClaude · 950.2MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MOpenAI 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 · 204.3MKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9K1K10K100K1M10M100M1BClaude · 180.3MClaude · 172.7MClaude · 202.9MClaude · 290.3MClaude · 613.7MClaude · 823.5MClaude · 952.6MClaude · 946.8MClaude · 969.3MClaude · 950.2MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MOpenAI 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 · 204.3MKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$20per month · free tier available
$4per month · free tier available
$20per month · free tier available
$20per month · free tier available
Free tier
Free trial
–
–
–
API access
–
–
–
Plans
Free FreePro $20/moMax 5x $100/moMax 20x $200/mo
Free FreeTeam $4/moEnterprise $21/mo
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Capabilities input → output
Input
CodeTextImagesDocuments
CodeText
TextCode
TextCode
Output
TextSlidesDocumentsDataCode
Code
Code
Code
Skill level
Beginner-friendly
Intermediate
Advanced
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeEducation & LearningProductivity & Office+19 more
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
26
4
4
4
Coding
Code reviews
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Agents
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Code documentation
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Chatbots
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–
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APIs
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Coding in VS Code
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–
–
Debugging
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–
–
Document summarization
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–
–
Essay writing
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–
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Large language models
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–
–
PDF analysis
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–
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Paraphrasing
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Research
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Summarizing
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Terminal
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Translations
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Writing
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–
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Agent management
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Blogging
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Code analysis
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–
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Copywriting
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–
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Development
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Email writing
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–
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Grammar checking
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Proofreading
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Refactoring
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SQL queries
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Testing
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Tutoring
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Community on aitoolstime
Rating
★ 4.610 ratings
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 50
▲ 0
▲ 1
▲ 0
Saves
7
0
0
0
Reviews
10
0
0
0
Prompts
19
2
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.