GitHub Copilot CLI vs Devplan vs GitHub Copilot vs OpenAI Codex

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

Your tool
GitHub Copilot CLI
vs
Competitor 1
Devplan
Competitor 2
GitHub Copilot
Competitor 3
OpenAI Codex
Compare
4 tools · best value per row highlighted
Your tool 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.
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
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
Traffic estimated monthly website traffic
Monthly visits
—
5Kvisits/mo
637.9Mvisits/mo
204.3Mvisits/mo
MoM change
—
▼ 20.2%
▲ 3.7%
▲ 3.6%
6-month growth
—
+131.4%
+19.3%
+0.3%
Global rank web
—
#3,650,414
#49
#212
Avg. last 3 months
—
5.1K
629.7M
197.3M
Bounce rate lower is better
—
43%
36%
58%
Pages / visit
—
1.8
5.9
3.0
Visit duration
—
12s
6m 26s
2m 31s
Traffic sources
—
—
● Direct 83% · ● Referral 15%
● Direct 81% · ● Referral 17%
GitHub Copilot CLIDevplanGitHub CopilotOpenAI Codex
0159.5M318.9M478.4M637.9MDevplan · 2.2KDevplan · 12KDevplan · 2.2KDevplan · 3.8KDevplan · 6.3KDevplan · 5KGitHub 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 · 204.3M1K10K100K1M10M100M1BDevplan · 2.2KDevplan · 12KDevplan · 2.2KDevplan · 3.8KDevplan · 6.3KDevplan · 5KGitHub 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 · 204.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Freemium
Starting price
Free
$100per month · free tier available
$4per month · free tier available
$20per month · free tier available
Free tier
Free trial
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–
–
API access
–
–
–
–
Plans
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Free FreeTeam $100/moEnterprise Custom
Free FreeTeam $4/moEnterprise $21/mo
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Capabilities input → output
Input
CodeText
—
CodeText
CodeText
Output
Code
—
Code
Code
Skill level
Intermediate
Intermediate
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Business & MarketingDevelopment & CodeProductivity & OfficeAI Coding Assistant+2 more
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code ReviewAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
8
4
4
Coding
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Agents
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Code reviews
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Product management
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–
–
Product management assistant
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–
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Project specifications
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–
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Project planning
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–
–
Agent management
–
–
–
Agile product management
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–
–
Code documentation
–
–
–
Developer tools
–
–
–
Development
–
–
–
GitHub management
–
–
–
Jira tickets
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–
–
Product development
–
–
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Project 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
▲ 1
▲ 0
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
2
0
Verified listing
–
–
–
–

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.