Claude Code vs GitHub Copilot CLI vs OpenAI Codex CLI vs pgvector

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

Your tool
Claude Code
vs
Competitor 1
GitHub Copilot CLI
Competitor 2
OpenAI Codex CLI
Competitor 3
pgvector
Compare
4 tools · best value per row highlighted
Your tool Claude Code
claude.com
Every plan tier hits usage limits
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
Competitor OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
Make main Remove
Competitor pgvector
github.com
pgvector is an open-source extension that adds vector similarity search to Postgres.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
123.5Mvisits/mo
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MoM change
▼ 6.8%
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6-month growth
+106.6%
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Global rank web
#434
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Avg. last 3 months
125.2M
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Bounce rate lower is better
64%
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Pages / visit
2.2
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Visit duration
2m 36s
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Traffic sources
● Direct 82% · ● Referral 15%
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Claude CodeGitHub Copilot CLIOpenAI Codex CLIpgvector
035M69.9M104.9M139.9MClaude 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 · 123.5M10M100M1BClaude 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 · 123.5MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Free
Paid
Free
Starting price
$17per month · free tier available
Free
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Free
Free tier
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Free trial
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API access
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Plans
Free FreePro $17/moMax 5x $100/moMax 20x Custom/mo+2 more
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GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
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Capabilities input → output
Input
CodeText
CodeText
CodeImagesText
Data
Output
Code
Code
Code
Data
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
4
2
3
Coding
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Agents
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Developer tools
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Vector databases
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Vector indexes
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Code analysis
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Code reviews
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Debugging
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PostgreSQL assistance
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Development
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GitHub management
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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Saves
0
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0
Reviews
0
0
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Prompts
2
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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.