OpenAI Codex vs Claude Code vs Devplan vs GitHub Copilot CLI

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

Your tool
OpenAI Codex
vs
Competitor 1
Claude Code
Competitor 2
Devplan
Competitor 3
GitHub Copilot CLI
Compare
4 tools · best value per row highlighted
Your tool OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Remove
Competitor Claude Code
claude.com
Every plan tier hits usage limits
Make main Remove
Competitor Devplan
devplan.com
Product development often stalls between the initial spark of an idea and the structured execution needed to build it
Make main Remove
Competitor GitHub Copilot CLI
github.com
It reads, writes and runs code, works directly with your issues and pull requests, and carries a task from planning to merged code.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
204.3Mvisits/mo
123.5Mvisits/mo
5Kvisits/mo
—
MoM change
▲ 3.6%
▼ 6.8%
▼ 20.2%
—
6-month growth
+0.3%
+106.6%
+131.4%
—
Global rank web
#212
#434
#3,650,414
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Avg. last 3 months
197.3M
125.2M
5.1K
—
Bounce rate lower is better
58%
64%
43%
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Pages / visit
3.0
2.2
1.8
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Visit duration
2m 31s
2m 36s
12s
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Traffic sources
● Direct 81% · ● Referral 17%
● Direct 82% · ● Referral 15%
—
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OpenAI CodexClaude CodeDevplanGitHub Copilot CLI
066.6M133.2M199.7M266.3MOpenAI 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 · 204.3MClaude Code · 19.2MClaude Code · 19.5MClaude Code · 35.8MClaude Code · 59.8MClaude Code · 139.9MClaude Code · 133.1MClaude Code · 119.5MClaude Code · 132.6MClaude Code · 123.5MDevplan · 2.2KDevplan · 12KDevplan · 2.2KDevplan · 3.8KDevplan · 6.3KDevplan · 5K1K10K100K1M10M100M1BOpenAI 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 · 204.3MClaude Code · 19.2MClaude Code · 19.5MClaude Code · 35.8MClaude Code · 59.8MClaude Code · 139.9MClaude Code · 133.1MClaude Code · 119.5MClaude Code · 132.6MClaude Code · 123.5MDevplan · 2.2KDevplan · 12KDevplan · 2.2KDevplan · 3.8KDevplan · 6.3KDevplan · 5KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Free
Starting price
$20per month · free tier available
$17per month · free tier available
$100per month · free tier available
Free
Free tier
Free trial
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–
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API access
–
–
–
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Plans
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Free FreePro $17/moMax 5x $100/moMax 20x Custom/mo+2 more
Free FreeTeam $100/moEnterprise Custom
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Capabilities input → output
Input
CodeText
CodeText
—
CodeText
Output
Code
Code
—
Code
Skill level
Advanced
Intermediate
Intermediate
Intermediate
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Business & MarketingDevelopment & CodeProductivity & OfficeAI Coding Assistant+2 more
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
6
8
4
Coding
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Agents
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Code reviews
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Development
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Product management
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Product management assistant
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Project specifications
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Code analysis
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Debugging
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–
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Project planning
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Agile product management
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–
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Code documentation
–
–
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Developer tools
–
–
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GitHub management
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Jira tickets
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Product development
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Project management
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.