OpenCode vs CometAPI vs OpenAI API vs OpenAI Codex

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

Your tool
OpenCode
vs
Competitor 1
CometAPI
Competitor 2
OpenAI API
Competitor 3
OpenAI Codex
Compare
4 tools · best value per row highlighted
Your tool 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.
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Competitor CometAPI
cometapi.com
CometAPI functions as an aggregation layer that sits between your application and hundreds of AI model providers
Make main Remove
Competitor OpenAI API
platform.openai.com
The API powering the AI ecosystem
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Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
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Traffic estimated monthly website traffic
Monthly visits
—
302.3Kvisits/mo
15.2Mvisits/mo
204.3Mvisits/mo
MoM change
—
▲ 9.9%
▲ 4.6%
▲ 3.6%
6-month growth
—
-16.5%
-2.4%
+0.3%
Global rank web
—
#157,147
—
#212
Avg. last 3 months
—
295.7K
15.2M
197.3M
Bounce rate lower is better
—
46%
34%
58%
Pages / visit
—
2.9
5.4
3.0
Visit duration
—
38s
3m 56s
2m 31s
Traffic sources
—
● Direct 69% · ● Referral 30%
● Direct 82% · ● Referral 15%
● Direct 81% · ● Referral 17%
OpenCodeCometAPIOpenAI APIOpenAI Codex
066.6M133.2M199.7M266.3MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MOpenAI 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 · 204.3M100K1M10M100M1BCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MOpenAI 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
Free
Freemium
Paid
Freemium
Starting price
Free
$4per month · free tier available
—
$20per month · free tier available
Free tier
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Free trial
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–
API access
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–
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Plans
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Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
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—
Capabilities input → output
Input
TextCode
ImagesText
DocumentsAudioTextImages
TextCode
Output
Code
ImagesTextVideo
VideoTextImagesCodeAudio
Code
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI API
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeAI Code ReviewAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
6
6
9
Developer tools
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APIs
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Coding
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–
Agents
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–
API integrations
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Development
–
–
LLM gateway
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–
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GitHub automation
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–
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GitHub pull requests
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–
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LLM development
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–
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Large language models
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–
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Chatbot building
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–
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Code documentation
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–
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Code reviews
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–
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Debugging
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–
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Image generation
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–
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Local AI
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–
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Self hosted
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–
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Terminal
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–
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Video generation
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–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
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.