Devplan vs OpenCode vs OpenAI Codex CLI vs GitHub Copilot

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

Your tool
Devplan
vs
Competitor 1
OpenCode
Competitor 2
OpenAI Codex CLI
Competitor 3
GitHub Copilot
Compare
4 tools · best value per row highlighted
Your tool Devplan
devplan.com
Product development often stalls between the initial spark of an idea and the structured execution needed to build it
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 OpenAI Codex CLI
developers.openai.com
OpenAI Codex CLI brings the Codex coding agent to the terminal and to scripts.
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
5Kvisits/mo
—
—
637.9Mvisits/mo
MoM change
▼ 20.2%
—
—
▲ 3.7%
6-month growth
+131.4%
—
—
+19.3%
Global rank web
#3,650,414
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#49
Avg. last 3 months
5.1K
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629.7M
Bounce rate lower is better
43%
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36%
Pages / visit
1.8
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—
5.9
Visit duration
12s
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6m 26s
Traffic sources
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● Direct 83% · ● Referral 15%
DevplanOpenCodeOpenAI Codex CLIGitHub Copilot
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 · 637.9M1K10K100K1M10M100M1BDevplan · 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 · 637.9MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Free
Paid
Freemium
Starting price
$100per month · free tier available
Free
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$4per month · free tier available
Free tier
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Free trial
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API access
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Plans
Free FreeTeam $100/moEnterprise Custom
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GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Free FreeTeam $4/moEnterprise $21/mo
Capabilities input → output
Input
—
CodeText
CodeImagesText
CodeText
Output
—
Code
Code
Code
Skill level
Intermediate
Advanced
Advanced
Intermediate
Categories
Business & MarketingDevelopment & CodeProductivity & OfficeAI Coding Assistant+2 more
Development & CodeAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
6
4
9
Coding
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Agents
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Developer tools
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Terminal
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Code autocompletion
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Product management
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Product management assistant
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Project specifications
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Code reviews
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Coding in VS Code
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Project planning
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Vs code
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Agent management
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Agile product management
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Debugging
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Development
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Jira tickets
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Local AI
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Product development
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Project management
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Self hosted
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
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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.