Devplan vs GitHub Copilot vs OpenAI Codex vs Gemini CLI

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

Your tool
Devplan
vs
Competitor 1
GitHub Copilot
Competitor 2
OpenAI Codex
Competitor 3
Gemini CLI
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 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
Competitor Gemini CLI
github.com
It can query and edit large codebases, generate new apps from PDFs, images, or sketches using multimodal input, and debug problems when you describe them in plain language.
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%
—
DevplanGitHub CopilotOpenAI CodexGemini CLI
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
Freemium
Freemium
Freemium
Free
Starting price
$100per month · free tier available
$4per month · free tier available
$20per month · free tier available
Free
Free tier
Free trial
–
–
–
API access
–
–
–
–
Plans
Free FreeTeam $100/moEnterprise Custom
Free FreeTeam $4/moEnterprise $21/mo
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Free (personal Google account) Free
Capabilities input → output
Input
—
CodeText
CodeText
CodeDocumentsImagesText
Output
—
Code
Code
Code
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Business & MarketingDevelopment & CodeProductivity & OfficeAI Coding Assistant+2 more
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
4
4
4
Coding
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Code reviews
–
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Development
–
–
Product management
–
–
–
Product management assistant
–
–
–
Agents
–
–
–
Project planning
–
–
–
Agent management
–
–
–
Agile product management
–
–
–
Code analysis
–
–
–
Code documentation
–
–
–
Developer tools
–
–
–
Jira tickets
–
–
–
Product development
–
–
–
Project management
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
2
0
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.