OpenAI API vs Anthropic Claude API vs OpenCode vs CometAPI

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

Your tool
OpenAI API
vs
Competitor 1
Anthropic Claude API
Competitor 2
OpenCode
Competitor 3
CometAPI
Compare
4 tools · best value per row highlighted
Your tool OpenAI API
platform.openai.com
The API powering the AI ecosystem
Remove
Competitor Anthropic Claude API
anthropic.com
Build on Claude's capabilities
Make main Remove
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 CometAPI
cometapi.com
CometAPI functions as an aggregation layer that sits between your application and hundreds of AI model providers
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
15.2Mvisits/mo
13.8Mvisits/mo
—
302.3Kvisits/mo
MoM change
▲ 4.6%
▼ 39.4%
—
▲ 9.9%
6-month growth
-2.4%
-43.4%
—
-16.5%
Global rank web
—
#3,345
—
#157,147
Avg. last 3 months
15.2M
25.7M
—
295.7K
Bounce rate lower is better
34%
67%
—
46%
Pages / visit
5.4
1.8
—
2.9
Visit duration
3m 56s
1m 35s
—
38s
Traffic sources
● Direct 82% · ● Referral 15%
● Direct 81% · ● Referral 16%
—
● Direct 69% · ● Referral 30%
OpenAI APIAnthropic Claude APIOpenCodeCometAPI
010.1M20.2M30.4M40.5MOpenAI 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 · 15.2MAnthropic Claude API · 9.9MAnthropic Claude API · 9.4MAnthropic Claude API · 9.5MAnthropic Claude API · 16.1MAnthropic Claude API · 24.4MAnthropic Claude API · 25.9MAnthropic Claude API · 22.4MAnthropic Claude API · 40.5MAnthropic Claude API · 22.8MAnthropic Claude API · 13.8MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3K100K1M10M100MOpenAI 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 · 15.2MAnthropic Claude API · 9.9MAnthropic Claude API · 9.4MAnthropic Claude API · 9.5MAnthropic Claude API · 16.1MAnthropic Claude API · 24.4MAnthropic Claude API · 25.9MAnthropic Claude API · 22.4MAnthropic Claude API · 40.5MAnthropic Claude API · 22.8MAnthropic Claude API · 13.8MCometAPI · 834.4KCometAPI · 619.7KCometAPI · 437.2KCometAPI · 362.2KCometAPI · 355.5KCometAPI · 362.7KCometAPI · 309.5KCometAPI · 275.2KCometAPI · 302.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Paid
Freemium
Free
Freemium
Starting price
—
$17per month · free tier available
Free
$4per month · free tier available
Free tier
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Free trial
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API access
–
–
–
Plans
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Plan $17.0 $17/moPlan $20.0 $20/moPlan $25.0 $25/moPlan $100.0 $100/mo+2 more
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Free Trial FreePay-as-you-go Custom/usage-basedEnterprise Custom/mo
Capabilities input → output
Input
AudioDocumentsImagesText
CodeTextImagesDocuments
CodeText
TextImages
Output
VideoTextImagesAudioCode
TextCode
Code
ImagesTextVideo
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeAI Coding Assistant
Development & CodeAI API
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
4
6
6
APIs
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Developer tools
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Coding
–
–
Large language models
–
–
API integrations
–
–
Development
–
–
LLM gateway
–
–
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Agents
–
–
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LLM development
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–
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Chatbot building
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–
–
Image generation
–
–
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Local AI
–
–
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Self hosted
–
–
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Video generation
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 3
▲ 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.