OpenAI Codex vs OpenCode vs GitHub Copilot CLI vs StartKit

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

Your tool
OpenAI Codex
vs
Competitor 1
OpenCode
Competitor 2
GitHub Copilot CLI
Competitor 3
StartKit
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 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 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.
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Competitor StartKit
startkit.ai
StartKit hands you the entire backend so you can ship your product faster
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Traffic estimated monthly website traffic
Monthly visits
204.3Mvisits/mo
—
—
1.3Kvisits/mo
MoM change
▲ 3.6%
—
—
▲ 79.8%
6-month growth
+0.3%
—
—
-36.9%
Global rank web
#212
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—
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Avg. last 3 months
197.3M
—
—
756
Bounce rate lower is better
58%
—
—
38%
Pages / visit
3.0
—
—
1.0
Visit duration
2m 31s
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Traffic sources
● Direct 81% · ● Referral 17%
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OpenAI CodexOpenCodeGitHub Copilot CLIStartKit
066.6M133.2M199.7M266.3MOpenAI 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 · 204.3MStartKit · 1.6KStartKit · 1.4KStartKit · 2.2KStartKit · 2KStartKit · 1.6KStartKit · 181StartKit · 300StartKit · 704StartKit · 1.3K1001K10K100K1M10M100M1BOpenAI 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 · 204.3MStartKit · 1.6KStartKit · 1.4KStartKit · 2.2KStartKit · 2KStartKit · 1.6KStartKit · 181StartKit · 300StartKit · 704StartKit · 1.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Free
Freemium
Starting price
$20per month · free tier available
Free
Free
$149per month
Free tier
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Free trial
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API access
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Plans
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Starter $149Growth $249Concierge $0
Capabilities input → output
Input
CodeText
CodeText
CodeText
Text
Output
Code
Code
Code
Code
Skill level
Advanced
Advanced
Intermediate
Advanced
Categories
Development & CodeAI Code ReviewAI Coding Assistant
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Development & CodeAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
4
2
4
8
Coding
Developer tools
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Development
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Agents
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Backend development
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Developer assistance
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Code documentation
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Code reviews
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Frontend development
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GitHub management
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LLM development
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Payments
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SaaS product launches
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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
0
0
Reviews
0
0
0
0
Prompts
0
0
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.