Augment Code vs OpenAI Codex CLI vs Functionize vs GitHub Copilot

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

Your tool
Augment Code
vs
Competitor 1
OpenAI Codex CLI
Competitor 2
Functionize
Competitor 3
GitHub Copilot
Compare
4 tools · best value per row highlighted
Your tool Augment Code
augmentcode.com
Augment Code is an agentic software development company whose Cosmos platform runs software agents across the development lifecycle.
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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 Functionize
functionize.com
Functionize is an agentic quality platform whose Studio product builds, runs and maintains tests against your live application.
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Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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637.9Mvisits/mo
MoM change
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▲ 3.7%
6-month growth
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+19.3%
Global rank web
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#49
Avg. last 3 months
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629.7M
Bounce rate lower is better
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36%
Pages / visit
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5.9
Visit duration
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6m 26s
Traffic sources
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● Direct 83% · ● Referral 15%
Augment CodeOpenAI Codex CLIFunctionizeGitHub Copilot
0159.5M318.9M478.4M637.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9M100M1BGitHub 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
Freemium
Freemium
Starting price
$20per month
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$20per month · free tier available
$4per month · free tier available
Free tier
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Free trial
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API access
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Plans
Standard $20/moBusiness $100/moEnterprise Custom
GPT-6-Astra $10GPT-6.1-Sol $2GPT-6-Luna $0.10GPT-Live-1 $0.05/minute+1 more
Free FreeGrowth $20/moScale $100/moEnterprise Custom
Free FreeTeam $4/moEnterprise $21/mo
Capabilities input → output
Input
CodeText
CodeImagesText
TextWeb pages
CodeText
Output
Code
Code
Data
Code
Skill level
Advanced
Advanced
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+2 more
Development & CodeAI Coding Assistant
Development & CodeAI Testing
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
6
4
7
9
Agents
Coding
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Code reviews
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Testing
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Terminal
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Code autocompletion
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Test automation
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Coding in VS Code
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Test creation
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Test generation
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Vs code
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Agent creation
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Agent management
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Code testing
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Debugging
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Developer tools
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Test cases
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Website testing
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
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Reviews
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Prompts
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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.