GitHub Copilot vs Devin vs OpenAI Codex vs Cline

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

Your tool
GitHub Copilot
vs
Competitor 1
Devin
Competitor 2
OpenAI Codex
Competitor 3
Cline
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Remove
Competitor Devin
cognition-labs.com
AI that codes independently
Make main Remove
Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Competitor Cline
cline.bot
Terminal-first coders get a different kind of AI assistant here
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
637.9Mvisits/mo
923visits/mo
204.3Mvisits/mo
—
MoM change
▲ 3.7%
▼ 32.7%
▲ 3.6%
—
6-month growth
+19.3%
—
+0.3%
—
Global rank web
#49
#13,704,365
#212
—
Avg. last 3 months
629.7M
764
197.3M
—
Bounce rate lower is better
36%
39%
58%
0%
Pages / visit
5.9
1.1
3.0
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Visit duration
6m 26s
—
2m 31s
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Traffic sources
● Direct 83% · ● Referral 15%
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● Direct 81% · ● Referral 17%
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GitHub CopilotDevinOpenAI CodexCline
0159.5M318.9M478.4M637.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MDevin · 1.4KDevin · 923OpenAI 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 · 204.3M1001K10K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MDevin · 1.4KDevin · 923OpenAI 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 · 204.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Free
Starting price
$4per month · free tier available
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$20per month · free tier available
Free
Free tier
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Free trial
–
–
API access
–
–
–
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Plans
Free FreeTeam $4/moEnterprise $21/mo
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Open Source CustomEnterprise Custom
Capabilities input → output
Input
CodeText
CodeText
CodeText
CodeText
Output
Code
Code
Code
Code
Skill level
Intermediate
Advanced
Advanced
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
5
4
11
Coding
Agents
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Development
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Code reviews
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Refactoring
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–
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Code testing
–
–
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Coding in VS Code
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–
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MCP
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–
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Shell commands
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–
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Terminal
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–
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Vs code
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–
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Agent management
–
–
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Bash
–
–
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Code documentation
–
–
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Terminal commands management
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
2
0
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.