Devin vs OpenAI Codex CLI vs OpenCode vs GitHub Copilot

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

Your tool
Devin
vs
Competitor 1
OpenAI Codex CLI
Competitor 2
OpenCode
Competitor 3
GitHub Copilot
Compare
4 tools · best value per row highlighted
Your tool Devin
cognition-labs.com
AI that codes independently
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 OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
Make main Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
923visits/mo
—
—
637.9Mvisits/mo
MoM change
▼ 32.7%
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—
▲ 3.7%
6-month growth
—
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+19.3%
Global rank web
#13,704,365
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—
#49
Avg. last 3 months
764
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—
629.7M
Bounce rate lower is better
39%
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36%
Pages / visit
1.1
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—
5.9
Visit duration
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—
6m 26s
Traffic sources
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● Direct 83% · ● Referral 15%
DevinOpenAI Codex CLIOpenCodeGitHub Copilot
0159.5M318.9M478.4M637.9MDevin · 1.4KDevin · 923GitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9M1001K10K100K1M10M100M1BDevin · 1.4KDevin · 923GitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Paid
Paid
Free
Freemium
Starting price
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—
Free
$4per month · free tier available
Free tier
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Free trial
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API access
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Plans
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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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Free FreeTeam $4/moEnterprise $21/mo
Capabilities input → output
Input
CodeText
CodeImagesText
CodeText
CodeText
Output
Code
Code
Code
Code
Skill level
Advanced
Advanced
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
5
2
3
4
Coding
Agents
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Development
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Code reviews
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Developer tools
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Code testing
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Agent management
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
2
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.