OpenAI Codex vs GitHub Copilot vs Stacks vs Jules

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

Your tool
OpenAI Codex
vs
Competitor 1
GitHub Copilot
Competitor 2
Stacks
Competitor 3
Jules
Compare
4 tools · best value per row highlighted
Your tool OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
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Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor Stacks
betterstacks.com
Stacks is a personal AI workspace that gathers what you find online into one searchable place.
Make main Remove
Competitor Jules
jules.google
An AI coding assistant that works while you sleep sounds like science fiction, but Jules runs continuously in the cloud doing exactly that
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
204.3Mvisits/mo
637.9Mvisits/mo
6.3Kvisits/mo
280.8Kvisits/mo
MoM change
▲ 3.6%
▲ 3.7%
▼ 8.4%
▼ 27.6%
6-month growth
+0.3%
+19.3%
-50.8%
-46.5%
Global rank web
#212
#49
#3,182,249
#198,101
Avg. last 3 months
197.3M
629.7M
6.1K
435.9K
Bounce rate lower is better
58%
36%
41%
49%
Pages / visit
3.0
5.9
1.7
1.6
Visit duration
2m 31s
6m 26s
6s
42s
Traffic sources
● Direct 81% · ● Referral 17%
● Direct 83% · ● Referral 15%
—
● Direct 71% · ● Referral 28%
OpenAI CodexGitHub CopilotStacksJules
0159.5M318.9M478.4M637.9MOpenAI 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 · 204.3MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KJules · 804.2KJules · 742.5KJules · 525.1KJules · 315.3KJules · 476.6KJules · 638.7KJules · 388.1KJules · 280.8K1K10K100K1M10M100M1BOpenAI 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 · 204.3MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MStacks · 7KStacks · 12.2KStacks · 12.8KStacks · 8.7KStacks · 5.7KStacks · 5.1KStacks · 6.8KStacks · 6.3KJules · 804.2KJules · 742.5KJules · 525.1KJules · 315.3KJules · 476.6KJules · 638.7KJules · 388.1KJules · 280.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Paid
Freemium
Starting price
$20per month · free tier available
$4per month · free tier available
$9per month
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Free tier
–
–
Free trial
–
–
–
API access
–
–
–
Plans
—
Free FreeTeam $4/moEnterprise $21/mo
Be Productive $89/yrBe Collaborative $199/yrBe Creative $349/yr
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Capabilities input → output
Input
CodeText
CodeText
DocumentsTextWeb pages
CodeText
Output
Code
Code
Text
Code
Skill level
Advanced
Intermediate
Beginner-friendly
Advanced
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Education & LearningProductivity & OfficeAI FilesAI Knowledge Management
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
9
6
6
Coding
–
Agents
–
Code reviews
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Development
–
–
Debugging
–
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Terminal
–
–
Bookmarking
–
–
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Code autocompletion
–
–
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Digital information management
–
–
–
Knowledge bases
–
–
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Chrome extensions
–
–
–
Coding in VS Code
–
–
–
GitHub automation
–
–
–
GitHub pull requests
–
–
–
Testing
–
–
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Vs code
–
–
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Agent management
–
–
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Code documentation
–
–
–
Knowledge exploration
–
–
–
Note taking
–
–
–
UI testing
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
2
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.